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TWI325711B - Data receiving method for mobile communication terminal - Google Patents

Data receiving method for mobile communication terminal Download PDF

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Publication number
TWI325711B
TWI325711B TW095139781A TW95139781A TWI325711B TW I325711 B TWI325711 B TW I325711B TW 095139781 A TW095139781 A TW 095139781A TW 95139781 A TW95139781 A TW 95139781A TW I325711 B TWI325711 B TW I325711B
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TW
Taiwan
Prior art keywords
channel
control information
data
terminal
control
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TW095139781A
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English (en)
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TW200726164A (en
Inventor
Young-Dae Lee
Sung-Duck Chun
Myung-Cheul Jung
Sung-Jun Park
Patrick Fischer
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Lg Electronics Inc
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Priority claimed from KR1020060063139A external-priority patent/KR101005681B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of TW200726164A publication Critical patent/TW200726164A/zh
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • H04W36/0058Transmission of hand-off measurement information, e.g. measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Description

1325711 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種E-UMTS(進化通用移動電信系 統’ Evolved Universal Mobile Telecommunications System),且特定言之’ 係關於用於行動終端之資料接收方法。 【先前技術】 為了支援寬頻無線(如WiMAX)存取,係有不同類型之寬 頻無線空氣介面’例如胞狀3G技術(如umts、WCDMA等等)、 及多載波為主之多存取技術(如,〇FDMA、〇FDMTDMA、 OFDM-CDMA等等)。分頻多工有關副通道化,其存在至少四 類型(OFDM、快閃 OFDM、sOFDMA及 OFDMA)。 正交分頻多工(OFDM)有關將一無線電信號分成多個 較小之子信號’其接著係以不同頻率同時傳輸至一接收 器。OFDM指多載波傳輸之形式,其中所有副載波係彼此 正交。一些IEEE標準及3GPP標準係有關〇fdm之各種方面。 第1及2圖顯示一在〇FDM中使用之典型訊框。一訊框 具有10ms(毫秒)的持續時間且由2〇子訊框組成’其各具有 0.5毫秒之持續時間。各子訊框可由—含有資料或資訊之資 源區塊(RB),及一係習知〇FDM調變(但無須用於具有脈衝 成型之OFDM,即〇FDM/〇QAM)需用之防護間隔的循環前綴 (cyclic prefix ’簡稱cp)組成。該子訊框持續時間對應於最 小下行鏈路TTI(傳輸時間間隔)。 第3圖顯不基本下行鏈路參考信號結構,其係由已知參
5 1325711 考符號組成。即’其顯示頻域中實體通道符號之一映射。 換句話說,通道編碼、交錯、及資料調變資訊(即,層3資 訊)係映射至OFDM時間/頻率符號上。0FDM符號可被組成 一些(N)連序OFDM符號的一些(M)連序副載波。 在此,係假設7 OFDM符號存在於每一子訊框(當CP長 度係短時)。在一長CP或不同訊框結構之情況下,此基本 下行鏈路參考信號結構將會稍微不同。
參考符號(即,第一參考符號)係位在指定用於下行键 路傳輸之每一子訊框的第一 0FDM符號中。此對於1"00及 TDD以及對於長及短CP二者係有效。附加之參考符號(即第 二參考符號)係位在指定用於下行鏈路傳輸之每一子訊框 的第三最後OFDM符號中。此對於FDD及TDD二者,及對於 長及短CP二者係基線。然而’對於FDD’應進行是否需要 第二參考符號的評估。 第4圖顯示一可應用於本發明之E_UMTS(進化通用移 動電信系統)的範例性網路架構°
E-UMTS系綠係一自UMTS進化之系統,且其標準4匕工 作目前正由3GPP標準組織執行° 如第4圖中所示,E-UMTS網路大體上係由一 E-UTRAN 及一核心網路(CN)構成。E-UTRAN係由一終端(即使用者 設備;UE)及一基地台(即eNode B或eNB)以及一存取閘道 (AG)構成,存取閘道(AG)係位於E-UMT1_路之一端處, 且連接一或多數外部網路。AG可分成處理使用者流量之^ 部分,及處理控制流量之一部分。在此情況下’處理使用 6 1325711 者流量之AG及處理控制流量的ag,可經由一新定義的介 面彼此通訊。對於一 eNodeB,可存在一或多數細胞。在 複數eNode B之間’可使用一用於傳輸使用者流量及控制 流量的介面。核心網路(CN)可由複數節點及其類似者構 成,其係供UE及AG的使用者用於註冊及其他功能。同時, 可使用一用於區分E-UTRAN及CN的介面。
同樣,在E-UMTS網路中,可有一執行無線電(無線) 控制功能之控制平面伺服器(CPS)、一執行一無線電資源管 理功此之無線電負源官理(RRM)、一執行一行動終端之移 動性管理功能的移動性管理實體(MME)。在此,應理解各 種網路實體的特定名稱不限於上述者。
第5圖顯示在一終端(UE)及一UTRAN(E-UMTS陸地無 線電存取網路)間之無線電介面協定的範例性架構(結 構),其係基於3GPP無線電存取網路標準。第5圖之無線電 介面協定係由一實體層、一資料鏈結層及一網路層水平地 構成’且由一用於傳輸使用者資料之使用者平面及一用於 轉移控制發信之控制平面垂直地構成。第5圖之無線電介面 協定層可依據通訊系統領域中已知之開放系統互連 標準的較低三層,分成L1 (層1)、L2(層2)、及L3(層3) » 實體層(即層1)使用一實體通道以對一較高層提供資 訊轉移服務。實體層係經由一傳送通道連接位於其上之— 媒體存取控制(MAC)層,且在該實體層與MAC層之間,資 料係經由該傳送通道轉移。同時,分别在不同實體層間, 即在傳輪側(發射器)及接收側(接收器)之個別實體層間, S ) 1325711 資料係經由一實體通道轉移。 實體通道係藉由OFDM(正交分頻多工)技術調變,其使 用時間及頻率作為無線電資源。
層2之MAC層經由一邏輯通道提供服務至一無線電鏈 結控制(RLC)層(其係一較高層)。層2之RLC層支援具有可 靠性之資料傳輸。應注意的是,若rLC功能係在MAC層中 實施且由MAC層執行,則RLC層本身可無須存在。層2之 PDCP層執行一表頭壓縮功能,其減少非必要之控制資訊, 使得藉由使用網際網路協定(IP)封包(例如IPv4或IPv6)傳 I的資料’可透過一具有相對較小頻寬的無線電(無線)介 面有效地發送。 位於層3最底部處的無線電資源控制(RRC)層係僅在 控制平面上定義’且處理有關無線電載送(RB)之組態、重 組態及釋放的邏輯通道、傳送通道及實體通道之控制。在
此’ 指一層2提供之服務,用於在行動終端及UTR AN間 之資料轉移。 位於比RRC層更高的一層的NAS(非存取層)層執行對 °舌管理、行動性管理及類似功能。 對於在下行鏈路傳輸中用於將資料自網路傳輸至行動 終端之通道而言,係有—用於傳輸系統資訊之廣播通道 (BCH),及一用於傳輸使用者流量或控制訊息之共享通道 (CH)。因此,用於下行鏈路多播或廣播服務的流量,或 控制資訊可經由下行鏈路SCH傳輸,或可經由一分離(不 同)下行鏈路MCH(多播通道)傳輸。 < S ) 8 1325711 同樣地,對於在上行鏈路傳輸中用於將資料自行動終 端傳輸至網路之通道而言’係有用於傳輸一初始控制訊息 之隨機存取通道(RACH)’及一用於傳輸使用者流量或控制 訊息的共享通道(SCH)。 此外,至於係位於比運輸通道更高層且被映射至傳送 通道之邏輯通道而言,係存在一BCCH(廣播通道)、 PCCH(傳呼碼控制通道)、CCCH(共用控制通道)、MCCH(多 播控制通道)、MTCH(多播流量通道)及類似者。 在相關技術中,SCCH(共享控制通道;其係一傳輸SCH 通道之控制資訊的通道),怪傳送一行動終端(U e )識別符, 用於識別行動終端。因此,當用於多行動終端之共用通道 的資料係由SCH通道傳輸時,SCCH必須傳輸將由多行動終 端使用的複數行動終端識別符。因此,由SCCH傳輪之大尺 寸(或數量)控制資訊會有問題。 同時’在相關技術中,行動終端應在各及每—訊框處 接收SCH通道。然而’因為應由行動終端讀取的資料(即, 用於該UE本身的資料)實際上僅在特定訊框處傳輸,故對 於各訊框之SCH通道的接收非必要地浪費電池電力。 【發明内容】 本發明已研發以解決相關技術之上述問題。結果,本 發明提供一種用於行動終端之資料接收方法,其可使在資 料傳輸及接收過程中產生的資料大小(或數量)減至最少, 且可使行動終端之電池電力的浪費減至最少。 < S ) 9 1325711 【實施方式】 本發明之一態樣係由本發明者對於上述相關技術之問 題及缺點的認知,其將在以下更詳細解釋。基於此認知, 已發展出本發明之特徵。
本發明提供一種用於行動終端之資料接收方法’其可 使在資料傳輸及接收過程中產生的資料大小(或數量)減至 最少,其最後可使行動終端之電池電力的浪費減至最少° 本發明之特徵可在例如E-UMTS之行動通訊系統t實 行。然而,本發明之特徵亦可於在不同標準下操作的其他 類型通訊系統中實行。 應注意的係本發明之特徵係關於3 GPP標準的長程進 化(LTE)之課題。因此,3GPP TS25.813(LTE TR)及其相關 區段或其部分,以及其各種發展中之提升係與本發明有 關。當標示各種網路實體(如eNode B)、協定層、通道及類 似者時,此提升及進化導致使用一特定前綴(字母E)。然 而’可清楚地理解此標示及其他術語僅係範例性且因此吁 改變(或後續加以澄清)作為進行中或後續討論之結果。 為了使在資料傳輸及接收過程中產生的資料大小(或 數量)減至最少’且使電池電力的浪費減至最少,該無線電 (無線)網路將識別符資訊(其區分在第—通道上傳輸之資 料是為UE專用通道資料或共用通道資料),經由一第二通 道傳輪至一終端(UE) ^該终端依週期性或非週期性方式接 收該第二通道,且若經由該第二通道接收之識別符資訊指 < £ 10 1325711 示該資料係共用通道資料,則該終端經由該第一通道接收 共用通道資料。 該第一通道可為SCH通道且該第二通道可為係傳輸 SCH通道之控制資訊的SCCH通道。
該無線電(無線)網路可為一 eNode B(eNB),UE專用通 道資料可為一邏輯通道DTCH或DCCH之資料,且共用通道 資料可為一邏輯通道CCCH或BCCH、MCCH、MTCH、PCCH及類似 者的資料。 SCCH通道之共用通道資料的識別符資訊可包括邏輯 通道類型識別符資訊,其識別係有關一在CCCH4 BCCH、 MTCH、MCCH、PCCH中之邏輯通道的資料。 無線電(無線)網路可傳輸對應於透過SCH通道傳輸之 邏輯通道的週期資訊,或對應於SCH通道之週期資訊。該 終端可根據從無線電網路接收之週期資訊,週期性地接收 第二通道或第一通道。
第ό圖係藉由顯示其中控制資訊及資源區塊可相對於 頻率及時間而定位在各子訊框内’來解釋本發明之特徵的 圖式。 有關頻域及時域之子訊框的結構(格式)可從第6圖中 理解。即,一單一子訊框具有〇. 5毫秒的持續時間,其内具 有70FDM符號(部分)。 在子訊框的第一部分中’係包括控制資訊(即匕丨/以控 制資訊、FCCH、SCCH等等),而可依—或多數塊之形式的 資源區塊(RB)可位於該子訊框之剩餘部分。在此,一資源 11 1325711 區塊可佔有該子訊框的整個持續時間(除了用於控制資訊 的持續時間外)’或其一些部分持續時間。同樣地,各資源 區塊(RB)可使用特定頻率範圍(即,特定數目之副載波)。 可將頻率轴稱為可擴充細胞頻寬,其通常具有1.25至 2 0MHz的頻率範圍。複數之副載波存在於該可擴充細胞頻 寬中。於此頻率範圍中,一所謂中心頻率(約10MHz)主要 係用於傳輸系統資訊。
在相關技術中,此系統資訊被認為是固定的。雖然此 允許該終端易於讀取系統資訊,但增加新系統資訊係不可 行。反之,本發明讓至少部分系統資訊可具有彈性(或動 態)。 為如此進行’本發明將系統資訊分成(或分離或區分) 成主系統資訊(如主資訊區塊:MIB)及非主(或次要)系統資 訊(如系統資訊區塊:SIB)。
MIB以靜態方式傳輸(如經由一用於固定方式傳輸的 BCH) ’而SIB係以動態方式傳輸(如經由一用於動態方式傳 輸的下行鏈路SCH)。在此,依動態方式傳輸意指可使用不 同頻率範圍及持續時間。 對於各訊框,MIB含有關於各SIB定位 即。亦即,規定用於各SIB之特定頻率範圍及特定持^ 間,以允許該终端(UE)適當地讀取正確sib。 依類似方式’對於-訊框内之各子訊棍控制資訊(位 於第一部分中)含有關於各資源區塊⑽)係定位於何處之 資訊…規定用於各RB之頻率範圍及特定持續時間,以
12 1325711 允許該終端(UE)適當地讀取正確Rb。 在第6圖中大體上描述 圖的描述中更詳細解釋。 之上述概念將會在 以下關於第7 第7圖顯示根據本發明用於行動通訊終端之資料接收 方法的範例性具體實施例。
參考第7圖各SCCH通道(即依SCCH1、SCCH2 SCCH3 SCCH4 形式之控制資訊)可使用來自該s c H之個別不同頻率及時 間傳輸’且係每-各子訊框傳輸一次。一子訊框之持續時 間可為〇_5毫秒,且各SCCH通道係藉由使用構成對應子訊 框之一或二符號傳輸.一單一子訊框由6或7符號組成,且 個別不同符號分別構成不同時間週期(持續時間)。 在此,應注意的係可因為各種原因需要fSCCH通道。 例如,不同類型之流量可能僅需要週期性地發送。同樣地, 行動終端(UE)能力方面之限制可能僅允許某一類型資料 (或資訊)於某些週期中發送。因此’該終端(UE)無須讀取 各個及每一子訊框。
在第7圖中,在一單一子訊框中傳輸之SCCH通道(如 SCCH1、SCCH2、SCCH3、SCCH4) ’傳輸有關該對應子訊框之一 Sch 通道(如SCCm、SCCH2、SCCH3、SCCH4)的控制資訊。透過一 scch 通道傳輸的控制資訊可包含一行動终端識別符(識別)' 一 多播服務識別符(識別)、及—邏輯通道識別符(識別)。邏 輯通道識別符可通知在對應SCH通道之一子訊框中傳輸的 資料’是用於一行動終端專用通道(如DC CH或DTCH)之資 料,或用於一共用通道的資料。尤其是,若該資料係用於 13 1325711 共用通道’該邏輯通道識別符通知關於該類型共用通道(即 BCCH、PCCH、MCCH、MTCH、或CCCH)的資訊。 該行動終端可依週期性方式接收不同SCCH通道,其各 有一個別週期(如,每一週期四子訊框)。為如此,基地台 (eNode B)將週期資訊傳輸至行動终端。然後,該行動終端 可根據自基地台提供的週期資訊以週期性方式接收各 SCCH通道之子訊框。
行動終端透過所接收的SCCH通道獲得該邏輯通道識 別符’且借助於所取得的邏輯通道識別符,該行動終端可 決定經由SCH通道傳輸之資料是用於一專用通道的資料, 或用於往BCCH、PCCH、MCCH、MTCH或CCCH(即共用通道)中之一 的資料。 若該邏輯通道識別符指示一共用通道,該行動终端接 收對應SCH通道之子訊框,以因而接收該共用通道的資料。
因此’根據無線電網路的控制,該終端(U E)週期性地 接收 SCCH1,或 SCCH2、SCCH3及 SCCH4中之一。因此,eNode B 可指定一特定終端(UE)應接收的特定SCCH通道。 在第7圖中,SCCH通道之子訊框,與映射至SCCH通道 的子訊框之SCH通道的子訊框係不相同,且在其間有一子 訊框之差。因此’例如,對於一週期性地接收SCCH2通道 之終端(UE),若一 UE識別符(映射至SCCH2通道的子訊框) 被傳輸或需求(或關注)資訊被傳輸,則SCH2通道之一子訊 框(在SCCH2通道之子訊框後一子訊框傳輪)被接收。換句 話說,參考第7圖’對於一週期性接收SCCH2之UE,若在 < £ ) 14 1325711 子訊框#2之SCCH2中的資訊指示應讀取SCH2中的某資 訊,則子訊框#3的SCH2係藉由UE讀取。 應注意的係一特定SCCH中之該資訊(即控制資訊)無 須僅有關位於其後之一後續子訊框的其對應子訊框。換句 話說’在一特定SCCH中之資訊可提供關於欲在二或以上子 訊框後讀取之一子訊框的資訊(即基於時間及頻率特徵的 資源區塊位置)。此可能因各種原因而屬必要,例如當執行 持續排程或類似者時,欲讀取之資料量的大小相對較大。 由於本發明,無線電(無線)網路將識別符資訊(其區分 在第一通道上傳輸之資料是為UE專用通道資料或共用通 道資料)’經由一第二通道傳輸至一終端(UE)。該终端依週 期性或非週期性方式接收該第二通道,且若經由該第二通 道接收之識別符資訊指示該資料係共用通道資料,則該終 端經由該第一通道接收共用通道資料。藉由使用此程序, 可使在資料傳輸及接收過程中產生之資料大小(或數量)減 至最少,且電池電力消耗係最小。 應該注意的係可用不同名詞描述SCCH。即,由網路傳 輸之控制資訊可稱為L1/L2控制資訊、FCCH、SCCH或類似者。 本揭露書提供一種在一行動通訊系統中藉由—終端接 收控制資訊之方法,該系統具有一單一控制通道及複數共 用通道’且具有一週期性地經由該控制通道傳輸控制資吼 之網路’該方法包含:週期性地接收該控制通道;在至少 一特定時間偵測來自該接收控制通道之一識別符;及纟s由 —由包括該偵測識別符之控制資訊所指示的特定共用通道 15 1325711 接收資料。 同樣地,本揭露書提供一種在一行動通訊系統中藉由 一網路傳輸控制資訊至一終端的方法,該系統具有一單一 控制通道及複數共用通道,該方法包含:週期性地傳輸該 控制通道;及在至少一特定時間經由一特定共用通道藉由 該終端自該控制通道傳輸資料,該特定共用通道係由包括 一已偵測識別符之控制資訊所指示。
該識別符可為一用於該終端本身之終端識別符,或係 一共用通道識別符。該等共用通道中至少一者可為CCCH、 BCCH、MCCH、MTCH或PCCH。可經由該控制通道接收控制資 訊。可在相同子訊框中接收(傳輸)控制資訊及資料。可在 不同子訊框中接收(傳輸)控制資訊及資料。該控制資訊可 指示用於相同子訊框或一不同後續子訊框中之資料的時間 及頻率資訊。該控制資訊可包含SCCH、FCCH、及L 1 /L2控制 資訊中至少一者。該控制資訊可指示欲讀取之資料的一頻 率參數、一時間參數,及一大小參數中至少一者。該頻率 參數可與符號、與副載波有關之時間參數、及與符號及副 載波有關之大小參數有關。 本規格書描述本發明之各種示範性具體實施例。申請 專利範圍之範疇係意欲涵蓋說明書内揭示之示範性具體實 施例的各種修改及等效配置。因此,以下申請專利範圍應 被給予最合理地廣泛的解釋,以涵蓋與本文揭示之本發明 的精神或範疇一致之修改、等效結構及特徵。 16 1325711 【圖式簡單說明】 第1圖顯示一用於OFDM之訊框的範例性結構。
第2圖顯示在第1圖之訊框内的一子訊框的範例性結 構。 第3圖顯示用於OFDM之資料及參考符號如何在頻域 及時域中表示的實例。 第4圖顯示一 E-UMTS網路的範例性架構(結構)。
第5圖顯示基於3GPP無線電存取網路標準在一 UE及一 UTRAN間之無線電(無線)介面協定。 第6圖係藉由顯示其中控制資訊及資源區塊可相對於 頻率及時間而定位在各子訊框内,以解釋本發明之特徵的 圖式。 第7圖顯示根據本發明用於行動通訊終端之資料接收 方法的範例性具體實施例。 【主要元件符號說明】
17

Claims (1)

1325711 十、申請專利範圍: 1. 一種在一行動通訊系統中藉由一終端接收控制資訊之 方法,該系統具有一單一控制通道及複數共用通道,且 具有一週期性地經由該控制通道傳輸該控制資訊之網 路,該方法包含: 週期性地接收該控制通道; 在一特定時間偵測來自該接收控制通道之一識別
經由一由包括該偵測到的識別符之控制資訊所指 示的一特定共用通道接收資料。 2.如申請專利範圍第1項所述之方法,其中該識別符係一 用於該終端本身之終端識別符,或係一共用通道識別 符。
3.如申請專利範圍第1項所述之方法,其中該等共用通道 中至少一者係一 CCCH、一 BCCH、一 MCCH、一 MTCH 或一 PCCH。 4.如申請專利範圍第1項所述之方法,其中該控制資訊係 經由該控制通道接收。 5.如申請專利範圍第1項所述之方法,其中該控制資訊及 資料係在相同子訊框中接收。 18 1325711 6. 如申請專利範圍第1項所述之方法,其中該控制資訊及 資料係在不同子訊框中接收。 7. 如申請專利範圍第1項所述之方法,其中該控制資訊指 示在該相同子訊框或一不同後續子訊框中之該資料的 時間及頻率資訊。
8.如申請專利範圍第1項所述之方法,其中該控制資訊包 含SCCH、FCCH、及L1 /L2控制資訊中至少一者。 9. 如申請專利範圍第1項所述之方法,其中該控制資訊指 示欲讀取之該資料的一頻率參數 '一時間參數,及一大 小參數中至少一者。 10. 如申請專利範圍第9項所述之方法,其中該頻率參數有 關符號、該時間參數有關副載波、及該大小參數有關符 Φ 號及副載波。 11. 一種在一行動通訊系統中藉由一網路傳輸控制資訊至 一終端之方法,該系統具有一單一控制通道及複數共用 通道,該方法包含: 週期性地傳輸該控制通道;及 在一特定時間經由一特定共用通道藉著該終端自 該控制通道傳輸資料,該特定共用通道係由包括一已偵 19 1325711 測到的識別符之控制資訊所指示。 1 2 ·如申請專利範圍第11項所述之方法,其中該識別符係 一用於該終端本身之終端識別符,或係一共用通道識別 符。
13.如申請專利範圍第11項所述之方法,其中該等共用通 道中至少一者係一 CCCH、一 BCCH、一 MCCH、一 MTCH 或一 PCCH。 1 4.如申請專利範圍第11項所述之方法,其中該控制資訊 係經由該控制通道傳輸。 1 5 .如申請專利範圍第1 1項所述之方法,其中該控制資訊 及資料係在相同子訊框中傳輸。
1 6.如申請專利範圍第1 1項所述之方法,其中該控制資訊 及資料係在不同子訊框中傳輸。 1 7 .如申請專利範圍第1 1項所述之方法,其中該控制資訊 指示該相同子訊框或一不同後續子訊框中之該資料的 時間及頻率資訊。 18.如申請專利範圍第11項所述之方法,其中該控制資訊 20 1325711 包含SCCH、FCCH、及Ll /L2控制資訊中至少一者。 19.如申請專利範圍第11項所述之方法,其中該控制資訊 指示欲讀取之該資料的一頻率參數、一時間參數,及一 大小參數中至少一者。
20.如申請專利範圍第19項所述之方法,其中該頻率參數 有關符號、該時間參數有關副載波、及該大小參數有關 符號及副載波。
21
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Families Citing this family (198)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
CA2393373A1 (en) 2002-07-15 2004-01-15 Anthony Gerkis Apparatus, system and method for the transmission of data with different qos attributes.
SE529376C3 (sv) * 2004-12-30 2007-08-21 Teliasonera Ab Metod och system för styrning av tjänsteaccess i samutnyttjade nät
JP4567628B2 (ja) * 2005-06-14 2010-10-20 株式会社エヌ・ティ・ティ・ドコモ 移動局、送信方法及び通信システム
EP1949562B1 (en) * 2005-10-31 2016-11-16 LG Electronics Inc. Method of transmitting a measurement report in a wireless mobile communications system
ES2799299T3 (es) * 2005-10-31 2020-12-16 Evolved Wireless Llc Método de transmisión y recepción de información de acceso radioeléctrico en un sistema de comunicaciones móviles inalámbrico
AU2006309464B2 (en) * 2005-10-31 2009-10-29 Lg Electronics Inc. Method for processing control information in a wireless mobile communication system
BRPI0617778A2 (pt) * 2005-10-31 2011-08-09 Lg Electronics Inc método para processamento de informação de controle em um sistema de comunicação móvel sem fio
US8817737B2 (en) * 2005-10-31 2014-08-26 Lg Electronics Inc. Method of transmitting and receiving data in a mobile communication network
EP1954084B1 (en) * 2005-11-04 2013-03-13 NTT DoCoMo, Inc. Random access based transmission control method, mobile station, and radio base station
EP3522447B1 (en) 2005-11-07 2020-11-04 Alcatel Lucent A method and apparatus for configuring a mobile communication network with tracking areas
WO2007075559A2 (en) * 2005-12-22 2007-07-05 Interdigital Technology Corporation Method and system for adjusting uplink transmission timing for long term evolution handover
TW201608907A (zh) 2006-01-31 2016-03-01 內數位科技公司 無縣通信系統中提供及利用非競爭基礎頻道方法及裝置
US9232537B2 (en) * 2006-02-07 2016-01-05 Qualcomm Incorporated Apparatus and method for fast access in a wireless communication system
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
US8165097B2 (en) * 2006-04-19 2012-04-24 Electronics and Telecommincations Research Institute Transmission method of mobile station for random access channel diversity
KR101151817B1 (ko) 2006-05-03 2012-06-01 한국전자통신연구원 이동 통신 시스템에서의 상향 링크 제어 정보 전송 방법
TWI690179B (zh) 2006-06-09 2020-04-01 美商進化無線責任有限公司 行動通訊系統中傳送資料之方法和裝置
CA2655954C (en) 2006-06-20 2013-06-18 Interdigital Technology Corporation Methods and system for performing handover in a wireless communication system
US7962139B2 (en) * 2006-06-20 2011-06-14 Texas Instruments Incorporated Reduction of handover latencies in a wireless communication system
WO2007148930A1 (en) 2006-06-21 2007-12-27 Electronics And Telecommunications Research Institute Method to transmit downlink signaling message on cellular systems for packet transmission and method for receiving the message
KR101265643B1 (ko) 2006-08-22 2013-05-22 엘지전자 주식회사 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법
US8259688B2 (en) 2006-09-01 2012-09-04 Wi-Lan Inc. Pre-allocated random access identifiers
DE502007003954D1 (de) 2006-09-21 2010-07-08 Infineon Technologies Ag Gruppierung von teilnehmer-endgerät-zellzugangsinformationen in einem informationsblock einer systeminformation
DE102006044529B4 (de) * 2006-09-21 2009-08-27 Infineon Technologies Ag Verfahren zum Erzeugen und Senden von Systeminformationen, Netzwerkeinrichtung, Verfahren zum Überprüfen, ob einem Mobilfunk-Teilnehmergerät der Zugang in einer Mobilfunkzelle ermöglicht ist, Mobilfunk-Teilnehmergerät und Verfahren zum Ermitteln von gültigen Systeminformationen
SI2070365T1 (sl) * 2006-09-27 2017-02-28 Nokia Technologies Oy Naprava, postopek in računalniški program za zagotavljanje ne-sinhronizirane predaje z naključnim dostopom
CN101155415B (zh) * 2006-09-29 2011-02-23 中兴通讯股份有限公司 基于随机接入信道的切换接入方法和装置
EP2070368B1 (en) * 2006-10-02 2016-07-06 LG Electronics Inc. Method for transmitting and receiving paging message in wireless communication system
EP1909523A1 (en) * 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Improved acquisition of system information of another cell
BRPI0719269B1 (pt) * 2006-10-03 2020-10-06 Qualcomm Incorporated Re-sincronização de ids temporários de equipamento de usuário em um sistema de comunicação sem fio
US9161212B2 (en) 2006-10-03 2015-10-13 Qualcomm Incorporated Method and apparatus for re-synchronizing of temporary UE IDs in a wireless communication system
US8644247B2 (en) * 2006-10-12 2014-02-04 Telefonaktiebolaget L M Ericsson (Publ) Inter-system handoffs in multi-access environments
KR100938090B1 (ko) * 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
MY159950A (en) 2006-10-31 2017-02-15 Qualcomm Inc Inter-enode b handover procedure
EP2083580B1 (en) 2006-10-31 2016-01-13 Sharp Kabushiki Kaisha Signature management for the uplink random access channel
ATE551847T1 (de) * 2007-01-12 2012-04-15 Nokia Corp Vorrichtung, verfahren und computerprogrammprodukt zur bereitstellung einer synchronisierten übergabe
US10484946B2 (en) * 2007-01-12 2019-11-19 Electronics And Telecommunications Research Institute Method of reporting measurement information in packet based on cellular system
US8169957B2 (en) * 2007-02-05 2012-05-01 Qualcomm Incorporated Flexible DTX and DRX in a wireless communication system
GB0702169D0 (en) * 2007-02-05 2007-03-14 Nec Corp Resource Allocation
CN103501515B (zh) * 2007-02-12 2017-04-12 交互数字技术公司 一种无线通信系统以及在无线通信系统中使用的方法
WO2008110901A2 (en) 2007-03-12 2008-09-18 Nokia Corporation Techniques for reporting and simultaneous transmission mechanism to improve reliability of signaling
KR101033689B1 (ko) * 2007-03-15 2011-05-12 한국전자통신연구원 이동 통신 시스템에서의 프리앰블 할당 방법 및 임의 접속방법
AU2008229405B2 (en) * 2007-03-16 2010-11-11 Interdigital Technology Corporation Method and apparatus for high speed downlink packet access link adaptation
US20080225796A1 (en) 2007-03-17 2008-09-18 Qualcomm Incorporated Handover in wireless communications
US20080232326A1 (en) * 2007-03-19 2008-09-25 Bengt Lindoff Method and Apparatus for Reducing Interference in Wireless Communication Networks by Enabling More Opportune Handover
EP2123085B1 (en) * 2007-03-21 2018-08-01 Telefonaktiebolaget LM Ericsson (publ) Selective packet forwarding for lte mobility
US20080232317A1 (en) * 2007-03-21 2008-09-25 Yu-Chih Jen Method and Apparatus for Handling Random Access Procedure in a Wireless Communications System
CN101622830B (zh) * 2007-03-22 2014-08-13 富士通株式会社 基站、移动站、通信系统及其重排方法
WO2008115122A2 (en) * 2007-03-22 2008-09-25 Telefonaktiebolaget Lm Ericsson (Publ) Random access aligned handover
US9161183B2 (en) * 2007-04-12 2015-10-13 Lg Electronics Inc. Method of performing and supporting handover in broadband wireless access system
US9596009B2 (en) * 2007-04-20 2017-03-14 Blackberry Limited Multicast control channel design
US8081662B2 (en) 2007-04-30 2011-12-20 Lg Electronics Inc. Methods of transmitting data blocks in wireless communication system
MY157247A (en) * 2007-04-30 2016-05-13 Interdigital Tech Corp Cell reselection and handover with multimedia broadcast/multicast service
US9380503B2 (en) 2007-04-30 2016-06-28 Google Technology Holdings LLC Method and apparatus for handover in a wireless communication system
KR100917205B1 (ko) 2007-05-02 2009-09-15 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 구성 방법
US20080273503A1 (en) * 2007-05-02 2008-11-06 Lg Electronics Inc. Method and terminal for performing handover in mobile communications system of point-to-multipoint service
CN101431797B (zh) * 2007-05-11 2012-02-01 华为技术有限公司 一种注册处理方法、系统及装置
CN103686885B (zh) 2007-05-24 2017-02-15 华为技术有限公司 移动通信系统、基站装置以及移动台装置
DK2124459T3 (da) 2007-06-08 2012-03-05 Sharp Kk Mobilt kommunikationssystem, basestationsapparat og mobilstationsapparat
KR101470637B1 (ko) * 2007-06-18 2014-12-08 엘지전자 주식회사 이동통신 시스템에서의 무선자원 향상 방법, 상태정보 보고방법 및 수신장치
ES2428569T3 (es) 2007-06-18 2013-11-08 Lg Electronics Inc. Procedimiento para llevar a cabo una sincronización de enlace ascendente en un sistema de comunicación inalámbrica
KR101341515B1 (ko) 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
KR101470638B1 (ko) * 2007-06-18 2014-12-08 엘지전자 주식회사 이동통신 시스템에서의 무선자원 향상 방법, 상태정보 보고방법 및 수신장치
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
EP2168390B1 (en) * 2007-06-19 2018-05-16 Telefonaktiebolaget LM Ericsson (publ) Improved resource reservation during handover in a wireless communication system
US9392504B2 (en) 2007-06-19 2016-07-12 Qualcomm Incorporated Delivery of handover command
KR101458643B1 (ko) * 2007-06-20 2014-11-12 엘지전자 주식회사 효과적인 시스템 정보 수신 방법
KR101448644B1 (ko) * 2007-06-20 2014-10-13 엘지전자 주식회사 이동 통신 시스템에서의 데이터 전송 방법
WO2008156314A2 (en) * 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
US9307464B2 (en) * 2007-06-21 2016-04-05 Sony Corporation Cellular communication system, apparatus and method for handover
US20090005042A1 (en) * 2007-06-29 2009-01-01 Motorola, Inc. Method of broadcasting system information in communication cells for handoff
KR101128217B1 (ko) * 2007-07-27 2012-03-22 후지쯔 가부시끼가이샤 이동 통신 시스템, 무선 기지국 및 상위 장치
KR101614957B1 (ko) 2007-08-03 2016-04-22 인터디지탈 패튼 홀딩스, 인크 불연속 수신, 셀 재선택 및 rach를 위한 시스템 레벨 정보
US8451795B2 (en) * 2007-08-08 2013-05-28 Qualcomm Incorporated Handover in a wireless data packet communication system that avoid user data loss
KR101514841B1 (ko) 2007-08-10 2015-04-23 엘지전자 주식회사 효율적인 랜덤 액세스 재시도를 수행하는 방법
GB2464427B (en) * 2007-08-10 2012-04-04 Lg Electronics Inc Method of reporting measurement result in wireless communication system
WO2009022840A2 (en) * 2007-08-10 2009-02-19 Lg Electronics Inc. Methods of setting up channel in wireless communication system
KR101479341B1 (ko) 2007-08-10 2015-01-05 엘지전자 주식회사 Mbms 서비스를 제공하는 무선 통신 시스템에서효율적인 수신 방법
KR20090016431A (ko) * 2007-08-10 2009-02-13 엘지전자 주식회사 무선 통신 시스템에서 채널품질 보고 수행 방법
KR101422031B1 (ko) 2007-08-10 2014-07-23 엘지전자 주식회사 방송 및 멀티캐스트 서비스를 위한 랜덤 억세스 방법
KR20090016412A (ko) * 2007-08-10 2009-02-13 엘지전자 주식회사 무선 통신 시스템에서의 데이터 통신 방법
KR101490253B1 (ko) * 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
CN101690380B (zh) * 2007-08-10 2013-07-24 富士通株式会社 无线基站以及移动台
US8422385B2 (en) * 2007-08-10 2013-04-16 Lg Electronics Inc. Control method for uplink connecting of idle terminal
US8594030B2 (en) 2007-08-10 2013-11-26 Lg Electronics Inc. Method for controlling HARQ operation in dynamic radio resource allocation
EP2986073B1 (en) * 2007-08-13 2023-04-26 Optis Cellular Technology, LLC Method for controlling a scheduling scheme
WO2009022860A1 (en) * 2007-08-13 2009-02-19 Lg Electronics Inc. Method for performing handover in wireless communication system
US8488523B2 (en) 2007-08-14 2013-07-16 Lg Electronics Inc. Method of transmitting and processing data block of specific protocol layer in wireless communication system
US8649795B2 (en) 2007-09-05 2014-02-11 Blackberry Limited Multicast/broadcast single frequency network control information transmission
DK2141846T3 (da) 2007-09-06 2013-03-11 Sharp Kk Kommunikationsapparat og kommunikationsfremgangsmåde
KR100937432B1 (ko) * 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
KR101461970B1 (ko) 2007-09-13 2014-11-14 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
US8077649B2 (en) * 2007-09-13 2011-12-13 Research In Motion Limited Indication of multicast control information
CN101803237B (zh) * 2007-09-13 2013-07-10 Lg电子株式会社 在无线通信系统中分配无线资源的方法
KR101396062B1 (ko) * 2007-09-18 2014-05-26 엘지전자 주식회사 헤더 지시자를 이용한 효율적인 데이터 블록 전송방법
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
US8369269B2 (en) * 2007-09-18 2013-02-05 Sharp Kabushiki Kaisha Radio communication system, base station device, mobile station device, and random access method
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 QoS를 보장하기 위한 방법
KR101435844B1 (ko) 2007-09-18 2014-08-29 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 전송 방법
US8687565B2 (en) 2007-09-20 2014-04-01 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
TWM350926U (en) * 2007-09-28 2009-02-11 Interdigital Patent Holdings Apparatus for terminating transmission of a message in a enhanced random access channel
JP5113258B2 (ja) 2007-10-01 2013-01-09 モトローラ モビリティ エルエルシー ターゲット基地局にアクセスするための一時リソース要求識別子を割り振るための方法
AU2008308944B2 (en) 2007-10-01 2012-07-26 Interdigital Patent Holdings, Inc. Method and apparatus for PCDP discard
JP5278642B2 (ja) * 2007-10-02 2013-09-04 日本電気株式会社 共通チャネルのリソース割当方法および装置
KR20090041323A (ko) 2007-10-23 2009-04-28 엘지전자 주식회사 데이터 블록 구성함에 있어서 단말의 식별 정보를 효과적으로 전송하는 방법
KR101487557B1 (ko) * 2007-10-23 2015-01-29 엘지전자 주식회사 공통제어채널의 데이터를 전송하는 방법
CN101836489B (zh) * 2007-10-24 2013-05-01 夏普株式会社 移动通信系统、基站设备、移动台设备和移动通信方法
GB2454650A (en) * 2007-10-29 2009-05-20 Nec Corp Resource Allocation for persistently allocated resources
KR20090043465A (ko) * 2007-10-29 2009-05-06 엘지전자 주식회사 무선 베어러 타입에 따른 오류 해결 방법
TWM358476U (en) * 2007-11-20 2009-06-01 Interdigital Patent Holdings Wireless transmit/receive unit
KR20160140967A (ko) 2008-01-02 2016-12-07 시그널 트러스트 포 와이어리스 이노베이션 셀 재선택을 위한 방법 및 장치
US8027356B2 (en) * 2008-01-31 2011-09-27 Lg Electronics Inc. Method for signaling back-off information in random access
KR101594359B1 (ko) 2008-01-31 2016-02-16 엘지전자 주식회사 랜덤 접속에서 백오프 정보를 시그널링하는 방법
CN101521869A (zh) 2008-02-25 2009-09-02 三星电子株式会社 更新用户设备位置信息的方法
WO2009111233A1 (en) 2008-03-04 2009-09-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
KR101163275B1 (ko) 2008-03-17 2012-07-05 엘지전자 주식회사 Pdcp 상태 보고 전송 방법
WO2009116788A1 (en) * 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting rlc data
US8712415B2 (en) 2008-03-20 2014-04-29 Interdigital Patent Holdings, Inc. Timing and cell specific system information handling for handover in evolved UTRA
JP5203780B2 (ja) * 2008-04-07 2013-06-05 株式会社日立製作所 移動無線通信システムおよびアクセスゲートウェイ
JP5174520B2 (ja) * 2008-04-18 2013-04-03 京セラ株式会社 移動通信システム、およびチャネル割り当て方法
US8509180B2 (en) * 2008-05-02 2013-08-13 Qualcomm Incorporated Method and apparatus for efficient handover in LTE
US8725083B2 (en) * 2008-05-13 2014-05-13 Qualcomm Incorporated Self calibration of downlink transmit power
US8718696B2 (en) * 2008-05-13 2014-05-06 Qualcomm Incorporated Transmit power selection for user equipment communicating with femto cells
US8711786B2 (en) * 2008-05-13 2014-04-29 Qualcomm Incorporated Autonomous downlink code selection for femto cells
US8737317B2 (en) * 2008-05-13 2014-05-27 Qualcomm Incorporated Autonomous carrier selection for femtocells
KR20110016455A (ko) 2008-05-30 2011-02-17 인터디지탈 패튼 홀딩스, 인크 비액세스 계층 재송신의 전달 통지를 위한 방법 및 장치
US9049581B2 (en) * 2008-06-23 2015-06-02 Qualcomm Incorporated Utilizing system access sequences to request resources for GCI reporting in wireless networks
MY157455A (en) * 2008-06-30 2016-06-15 Interdigital Patent Holdings Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
BRPI0912055A2 (pt) * 2008-08-08 2016-03-15 Interdigital Patent Holdings método e aparelho para executar mudança de célula servidora de canal compartilhado com elo de descarregamento de alta velocidade.
MX2011001550A (es) * 2008-08-11 2011-03-24 Ntt Docomo Inc Dispositivo de estacion de base y metodo de control de comunicacion.
WO2010022577A1 (zh) * 2008-08-28 2010-03-04 中兴通讯股份有限公司 控制信息的发送方法和接收终端
EP2214436B1 (en) * 2009-01-29 2013-03-20 Alcatel Lucent Telecommunication method and apparatus thereof
WO2010097949A1 (ja) * 2009-02-27 2010-09-02 富士通株式会社 通信制御装置、通信制御装置の識別子割り当て方法、および移動通信システム
CN101841891B (zh) * 2009-03-19 2013-10-02 华为技术有限公司 信息发送和接收方法、装置和系统
CN101860929B (zh) 2009-04-13 2013-06-12 中兴通讯股份有限公司 基站间切换方法
WO2010126418A1 (en) * 2009-04-27 2010-11-04 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation
US9392621B2 (en) * 2009-06-26 2016-07-12 Qualcomm Incorporated Initiating a random access procedure for determining communication parameters
CN101945485B (zh) * 2009-07-10 2014-09-10 中兴通讯股份有限公司 一种核心网进行接入控制判断的方法、装置及系统
KR101549020B1 (ko) 2009-07-28 2015-09-01 엘지전자 주식회사 캐리어 집합을 이용하는 무선 통신 시스템에서 하향링크 멀티 캐리어에 대한 채널 품질 정보를 측정하는 방법
JP5322832B2 (ja) * 2009-08-06 2013-10-23 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよびランダムアクセス方法
GB2472789A (en) 2009-08-17 2011-02-23 Nec Corp In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc
CN102006639B (zh) * 2009-09-03 2014-01-01 华为技术有限公司 切换处理方法和系统、中继装置以及基站
KR101477364B1 (ko) 2009-10-26 2014-12-29 닛본 덴끼 가부시끼가이샤 이동 통신 시스템, 게이트웨이 장치, 기지국, 통신 방법 및 기록 매체
WO2011065874A1 (en) * 2009-11-25 2011-06-03 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangements for reducing the number of failed hanover procedures
WO2011084020A2 (ko) * 2010-01-08 2011-07-14 엘지전자 주식회사 다중 반송파를 지원하는 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치
WO2011082537A1 (zh) * 2010-01-08 2011-07-14 华为技术有限公司 一种系统信息更新方法和设备
CN102123457B (zh) * 2010-01-11 2016-04-13 中兴通讯股份有限公司 切换方法及终端
US9154260B2 (en) * 2010-03-26 2015-10-06 Qualcomm Incorporated Method and apparatus for reliable transmission of control information in a wireless communication network
GB2479534B (en) * 2010-04-12 2014-11-12 Samsung Electronics Co Ltd Handover with carrier aggregation
US9414269B2 (en) * 2010-05-14 2016-08-09 Blackberry Limited Systems and methods of transmitting measurement reports
CN102271361B (zh) * 2010-06-01 2014-03-12 中兴通讯股份有限公司 异频切换、异频rrc连接重建测量配置正确下发方法和装置
CN102291752A (zh) * 2010-06-21 2011-12-21 电信科学技术研究院 信道状态信息反馈的方法及设备
CN102300272B (zh) * 2010-06-22 2015-09-16 中兴通讯股份有限公司 S1切换的数据转发方法及移动通信系统
US8750207B2 (en) * 2010-10-15 2014-06-10 Apple Inc. Adapting transmission to improve QoS in a mobile wireless device
CN105682162B (zh) * 2010-11-05 2019-04-09 Lg电子株式会社 在无线通信系统中执行切换的方法
EP2695477A1 (en) 2011-04-01 2014-02-12 InterDigital Patent Holdings, Inc. Method and apparatus for controlling connectivity to a network
CN103477677A (zh) * 2011-04-11 2013-12-25 诺基亚公司 用于特定于小区类型的测量配置的方法和设备
WO2012169837A2 (en) * 2011-06-09 2012-12-13 Pantech Co., Ltd. Apparatus and method for performing random access in wireless communication system
WO2012171194A1 (en) * 2011-06-16 2012-12-20 Empire Technology Development Llc Handoff of a mobile device moving at a high relative velocity to base stations for a wireless network
TWI453516B (zh) * 2011-07-13 2014-09-21 Au Optronics Corp 畫素結構及其製作方法
KR101777983B1 (ko) * 2011-08-10 2017-09-12 후지쯔 가부시끼가이샤 채널 상태 정보 보고 방법, 사용자 장치 및 기지국
EP2747483A4 (en) * 2011-08-19 2015-10-07 Lg Electronics Inc METHOD AND APPARATUS FOR PERFORMING INTERCELLULAR TRANSFER IN WIRELESS COMMUNICATION SYSTEM
GB2494108A (en) * 2011-08-22 2013-03-06 Samsung Electronics Co Ltd Determining trigger events for sending measurement reports in a cellular wireless communication network
CN103167624B (zh) * 2011-12-14 2015-09-30 电信科学技术研究院 一种认知无线电系统中的随机接入方法和设备
GB2498781B (en) 2012-01-26 2014-12-17 Samsung Electronics Co Ltd Processing state information
US8982693B2 (en) * 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
US11469914B2 (en) 2012-08-10 2022-10-11 Viasat, Inc. System, method and apparatus for subscriber user interfaces
CN103731920B (zh) * 2012-10-10 2019-04-23 中兴通讯股份有限公司 Un子帧配置方法及装置
CN104041165B (zh) * 2013-01-04 2018-05-04 华为技术有限公司 一种数据传输方法、装置、网络设备及用户设备
WO2014109522A1 (ko) * 2013-01-10 2014-07-17 엘지전자 주식회사 복수의 통신 시스템을 지원하는 융합 망에서 기지국 정보를 등록 및 업데이트하는 방법과 이를 위한 장치
JP6041042B2 (ja) * 2013-03-07 2016-12-07 富士通株式会社 データ収集方法、システム、およびデータ収集プログラム
WO2015026281A1 (en) * 2013-08-22 2015-02-26 Telefonaktiebolaget L M Ericsson (Publ) Coordination for pbch
CN105101335B (zh) * 2014-04-24 2019-07-23 华为技术有限公司 无线协助方法、装置及系统
CN111432420A (zh) 2014-06-23 2020-07-17 索尼公司 无线通信系统中的电子设备以及进行移动性测量的方法
US10575183B2 (en) * 2014-09-12 2020-02-25 Nec Corporation Radio station, radio terminal, and method therefor
EP3294027B1 (en) * 2015-06-17 2020-05-06 Huawei Technologies Co., Ltd. Method, device and system for acquiring uplink data transmission resource
US11432210B2 (en) * 2015-10-05 2022-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods providing mobility support for enhanced coverage of wireless devices
CN113613297A (zh) * 2015-11-04 2021-11-05 三菱电机株式会社 通信系统
RU2628322C1 (ru) * 2016-04-28 2017-08-15 Фудзицу Лимитед Способ предоставления отчета с информацией о состоянии канала, пользовательское оборудование и базовая станция
WO2017219346A1 (zh) * 2016-06-24 2017-12-28 华为技术有限公司 调度方法和基站
US11212734B2 (en) * 2016-07-22 2021-12-28 Sony Corporation Mobile telecommunications system method, user equipment and base station for transmitting on demand system information
US20180049079A1 (en) * 2016-08-12 2018-02-15 Qualcomm Incorporated Handover in wireless communications
EP3520484A4 (en) 2016-09-30 2020-03-18 Telefonaktiebolaget LM Ericsson (publ) METHOD AND ARRANGEMENTS FOR MEASUREMENT-BASED MOBILITY
CN109792305B (zh) 2016-09-30 2020-12-11 瑞典爱立信有限公司 用于无线电链路测量配置的方法和设备
WO2018058514A1 (en) * 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for measurement based mobility
KR102146696B1 (ko) * 2016-10-07 2020-08-21 에스케이 텔레콤주식회사 단말기 무선자원의 스케줄링을 위한 방법 및 장치
CN112929895A (zh) * 2016-11-04 2021-06-08 Oppo广东移动通信有限公司 用于波束测量的方法和网络设备
CN110213834B (zh) * 2017-01-06 2020-09-29 华为技术有限公司 随机接入方法、用户设备和网络设备
CN109246770B (zh) * 2017-05-05 2021-06-22 华为技术有限公司 一种切换的方法、终端设备及网络设备
CN110959304B (zh) * 2018-05-17 2023-10-17 Lg电子株式会社 在无线通信系统中确定终端的发送配置指示符的方法和使用其的装置
KR20210039393A (ko) * 2018-08-10 2021-04-09 소니 가부시키가이샤 조기 측정 보고(early measurement report)
WO2020067826A1 (en) * 2018-09-28 2020-04-02 Lg Electronics Inc. Signaling delay handling for handover
CN112823541B (zh) 2018-11-09 2024-08-02 上海诺基亚贝尔股份有限公司 用于发送定位测量报告的方法和装置
US11924696B2 (en) * 2020-10-01 2024-03-05 Nokia Technologies Oy Reducing traffic interruption during handover
CN115209490B (zh) * 2021-04-09 2024-06-04 北京小米移动软件有限公司 小区切换方法及装置、通信设备及存储介质

Family Cites Families (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
US5311176A (en) 1992-03-31 1994-05-10 Motorola, Inc. Method and apparatus for generating Walsh codes
FI96157C (fi) 1992-04-27 1996-05-10 Nokia Mobile Phones Ltd Digitaalinen, solukkorakenteinen aikajakokanavointiin perustuva radiopuhelinverkko radioyhteyden siirtämiseksi tukiasemalta uudelle tukiasemalle
US5404355A (en) 1992-10-05 1995-04-04 Ericsson Ge Mobile Communications, Inc. Method for transmitting broadcast information in a digital control channel
US5553153A (en) 1993-02-10 1996-09-03 Noise Cancellation Technologies, Inc. Method and system for on-line system identification
FI940093A0 (fi) * 1994-01-10 1994-01-10 Nokia Mobile Phones Ltd Foerfarande foer oeverfoering av data och datagraenssnittenhet
US5722072A (en) 1994-03-21 1998-02-24 Motorola, Inc. Handover based on measured time of signals received from neighboring cells
JPH07284141A (ja) 1994-04-08 1995-10-27 Oki Electric Ind Co Ltd ハンドオーバ方法
US5697055A (en) 1994-10-16 1997-12-09 Qualcomm Incorporated Method and apparatus for handoff between different cellular communications systems
FI101763B1 (fi) 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhteydessä
US5762853A (en) * 1996-04-01 1998-06-09 Morton International, Inc. Method of encapsulating a sensor into a panel body
JP2994284B2 (ja) * 1996-10-30 1999-12-27 株式会社ワイ・アール・ピー移動通信基盤技術研究所 移動通信システム
FI103856B (fi) 1996-11-15 1999-09-30 Nokia Telecommunications Oy Dynaaminen kanava-allokointi
JP2865098B1 (ja) 1997-10-01 1999-03-08 日本電気株式会社 Cdma通信におけるフレームオフセット決定方式
US5991616A (en) * 1997-10-02 1999-11-23 Samsung Telecommunications America Method for integrated billing in an integrated wireline-wireless system
JP3037239B2 (ja) * 1997-11-04 2000-04-24 静岡日本電気株式会社 移動局装置、基地局装置及び移動通信システム並びに移動通信方法
GB2332340B (en) 1997-12-12 2003-04-02 Orange Personal Comm Serv Ltd Transmission of measurement reports in a cellular communication system
KR100304924B1 (ko) * 1997-12-30 2001-11-22 서평원 코드분할다중접속셀룰러시스템의주파수간핸드오프제어방법
CN101043458B (zh) 1998-02-13 2012-04-25 艾利森电话股份有限公司 分组数据通信系统中用上行线路状态标志指示可变块调度的方法
FR2778303B1 (fr) 1998-05-04 2000-06-02 Alsthom Cge Alcatel Procede de transfert d'une communication entre deux relais d'une cellule d'un systeme de radio-communication numerique cellulaire
KR100326330B1 (ko) 1998-05-08 2002-06-26 윤종용 이동통신시스템의핸드오프장치및방법
JPH11341541A (ja) * 1998-05-22 1999-12-10 Hitachi Ltd 移動通信システムのパケット転送方法、移動通信システムに用いる端末基地局及び移動通信システム
DE69935859T2 (de) 1998-07-20 2007-12-13 Qualcomm Inc., San Diego Sanftes weiterreichen in einem hybriden gsm/cdma netzwerk
JP2000069531A (ja) 1998-08-26 2000-03-03 Nippon Telegr & Teleph Corp <Ntt> 誤り補償方法および該方法を用いた基地局装置
US6161160A (en) 1998-09-03 2000-12-12 Advanced Micro Devices, Inc. Network interface device architecture for storing transmit and receive data in a random access buffer memory across independent clock domains
AU1759199A (en) 1998-12-07 2000-06-26 Nokia Networks Oy Cell load control method and system
DE50011113D1 (de) 1999-01-13 2005-10-13 Siemens Ag Verfahren zum umschalten einer kommunikationsverbindung auf einen anderen kanal (handover)
WO2000054536A1 (en) * 1999-03-08 2000-09-14 Nokia Networks Oy Method for establishing a communication between a user equipment and a radio network
US6628946B1 (en) 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
WO2000074416A1 (en) 1999-05-26 2000-12-07 Nokia Corporation Random access control method and system
FI112841B (fi) 1999-06-01 2004-01-15 Nokia Corp Menetelmä ja järjestely yhteyden muodostamiseksi tukiaseman ja matkaviestimen välille sekä matkaviestin
CN1115809C (zh) 1999-06-17 2003-07-23 三菱电机株式会社 在地面无线站与用户站之间进行无线通信的移动通信系统
US6628632B1 (en) 1999-07-19 2003-09-30 Lucent Technologies Inc. Method and apparatus for permitting direct handoff between base stations in a wireless network
US6532225B1 (en) 1999-07-27 2003-03-11 At&T Corp Medium access control layer for packetized wireless systems
US6845238B1 (en) 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
EP1232611B1 (en) 1999-11-12 2006-09-20 Motorola, Inc. Method and apparatus for network controlled handovers in a packet switched telecomunications network
US6778509B1 (en) 1999-11-19 2004-08-17 Hughes Electronics Corporation MAC layer protocol for a satellite based packet switched services
GB2357009A (en) 1999-12-02 2001-06-06 Orange Personal Comm Serv Ltd Dual mode phone and cellularly linked cordless base station
FI19992695A (fi) 1999-12-15 2001-06-16 Nokia Networks Oy Kanava-allokointimenetelmä solukkoradioverkossa
AU2756201A (en) 2000-01-07 2001-07-16 Mdiversity, Inc. Dynamic channel allocation in multiple-access communication systems
KR100606064B1 (ko) 2000-01-15 2006-07-26 삼성전자주식회사 이동통신시스템의 부가채널 할당 장치 및 방법
WO2001061877A1 (en) * 2000-02-16 2001-08-23 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
GB2359960B (en) 2000-03-03 2004-06-16 Mitel Corp Embedded loop delay compensation circuit for multi-channel transceiver
WO2001067795A1 (de) 2000-03-06 2001-09-13 Siemens Aktiengesellschaft Verfahren zur steuerung einer intersystem-verbindungsweiterschaltung
EP1134992B1 (en) 2000-03-14 2006-05-24 Lucent Technologies Inc. Method and mobile network to minimise the RACH transmit power
US6473467B1 (en) 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
EP1890517B1 (en) 2000-04-04 2009-07-08 Sony Deutschland GmbH Prioritisation method for users randomly accessing a common communication channel
DE60113044T2 (de) 2000-06-02 2006-03-02 Samsung Electronics Co., Ltd., Suwon Verfahren zur auswahl eines zufalls-zugriffskanals in einem mobilen cdma-kommunikationssystem
KR100389836B1 (ko) 2000-07-18 2003-07-02 삼성전자주식회사 이동통신시스템의 역방향 동기 전송 방식 핸드오버 및역방향 동기 전송 방식 전환 방법
AUPQ914400A0 (en) * 2000-08-02 2000-08-24 Professional Golf Solutions Pty Ltd A synthetic grass surface
DE60104243T2 (de) 2000-08-09 2006-06-14 Sk Telecom Co Weiterreichungsverfahren in drahtlosen Telekommunikationssystemen mit USTS Unterstützung
US6963550B2 (en) * 2000-10-24 2005-11-08 Lg Electronics Inc. Handoff method in CDMA communication system
EP1220490A1 (en) 2000-11-22 2002-07-03 Lucent Technologies Inc. Method and system for enhanced packet transmission in cellular networks
US7039027B2 (en) * 2000-12-28 2006-05-02 Symbol Technologies, Inc. Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products
KR100384899B1 (ko) * 2001-01-10 2003-05-23 한국전자통신연구원 무선통신 시스템에서 끊김없는 주파수간 하드 핸드오버 방법
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
GB0105019D0 (en) 2001-03-01 2001-04-18 Koninkl Philips Electronics Nv Antenna diversity in a wireless local area network
BR0208494A (pt) * 2001-03-28 2005-04-05 Qualcomm Inc Método e equipamento para gerenciamento de canal para serviços de ponto a múltiplos pontos em um sistema de comunicação
CA2376962A1 (en) 2001-04-02 2002-10-02 Lucent Technologies Inc. Method and system for umts packet transmission scheduling on uplink channels
JP3766346B2 (ja) 2001-04-26 2006-04-12 株式会社エヌ・ティ・ティ・ドコモ データリンク伝送制御方法、移動通信システム及びデータリンク伝送制御装置
US7230941B2 (en) * 2001-04-26 2007-06-12 Qualcomm Incorporated Preamble channel decoding
KR100442621B1 (ko) 2001-06-29 2004-08-02 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 순방향 패킷접속 서비스 정보 전달 방법
US6725040B2 (en) 2001-07-09 2004-04-20 Asustek Computer Inc. Lossless SRNS relocation procedure in a wireless communications system
US7068626B2 (en) * 2001-08-16 2006-06-27 Interdigital Technology Corporation Method of using a mobile unit to autonomously determine a serving cell
JP2003087842A (ja) 2001-09-13 2003-03-20 Nec Corp 符号分割多元接続通信システムにおけるハンドオーバ方法、及びそのシステム
US7433418B1 (en) 2001-09-28 2008-10-07 Arraycomm, Llc Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats
US6831906B2 (en) * 2001-10-26 2004-12-14 Qualcomm, Incorporated Method and apparatus for efficient use of communication resources in a CDMA communication system
JP2003152600A (ja) * 2001-11-15 2003-05-23 Nec Corp 固定パターン検出装置、固定パターン検出方法、無線基地局および無線移動局
US7317697B2 (en) * 2001-11-16 2008-01-08 At&T Mobility Ii Llc System for handling file attachments
AU2002365829A1 (en) * 2001-12-03 2003-06-17 Ram Gopal Lakshmi Narayanan Context filter in a mobile node
KR100438443B1 (ko) 2001-12-12 2004-07-03 삼성전자주식회사 이동통신시스템에서 핸드오프 수행방법
EP1326460A1 (de) 2001-12-21 2003-07-09 Siemens Aktiengesellschaft Verfahren und System zum Funkzellenwechsel in einem zellularen Paketnetzwerk
KR20030056143A (ko) 2001-12-27 2003-07-04 에스케이 텔레콤주식회사 세대간 네트워크 서비스 경계지역에서의 핸드 오프 제어방법
KR100460970B1 (ko) 2002-01-10 2004-12-09 삼성전자주식회사 데이터 송수신 시스템 및 방법
US6798761B2 (en) 2002-01-10 2004-09-28 Harris Corporation Method and device for establishing communication links and handling SP slot connection collisions in a communication system
CN1183789C (zh) 2002-02-08 2005-01-05 华为技术有限公司 移动通信系统中提高移动台接入成功率的方法
CN1175603C (zh) 2002-03-05 2004-11-10 华为技术有限公司 一种优化无线网络控制器间软切换的方法
US20040047284A1 (en) 2002-03-13 2004-03-11 Eidson Donald Brian Transmit diversity framing structure for multipath channels
KR100837351B1 (ko) 2002-04-06 2008-06-12 엘지전자 주식회사 이동통신 시스템의 무선링크 파라미터 갱신 방법
KR20030080946A (ko) 2002-04-09 2003-10-17 삼성전자주식회사 이동 통신 시스템에서 멀티캐스트 멀티미디어 방송서비스를 위한 제어 정보 전송 장치 및 방법
AU2003235168A1 (en) 2002-04-17 2003-10-27 Nec Corporation Handover control method
US20040022217A1 (en) * 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
US7424296B2 (en) * 2002-04-29 2008-09-09 Nokia Corporation Method and apparatus for soft handover area detection for uplink interference avoidance
TWI259013B (en) 2002-05-06 2006-07-21 Interdigital Tech Corp Method and system for reducing message instances
US7177658B2 (en) 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
CN1625910A (zh) * 2002-05-10 2005-06-08 三菱电机株式会社 移动通信系统、基站和移动台
CN1669255A (zh) 2002-05-29 2005-09-14 美商内数位科技公司 使用专用频道的封包切换连接
EP1511339A4 (en) 2002-05-31 2008-11-12 Fujitsu Ltd DOWNLINK SHARED CHANNEL MOBILE COMMUNICATIONS SYSTEM
JP3924578B2 (ja) 2002-07-05 2007-06-06 シーメンス アクチエンゲゼルシヤフト 移動体通信システム内でデータパケットを伝送する方法、並びに相応の移動体通信システム
ATE346433T1 (de) 2002-08-06 2006-12-15 Mitsubishi Electric Inf Tech Übertragungsqualitätsberichtverfahren
US8320922B2 (en) * 2002-08-07 2012-11-27 Qualcomm Incorporated Registration in a broadcast communications system
KR100958519B1 (ko) 2002-08-14 2010-05-17 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 서비스 수신 및 전송 방법
KR20040016540A (ko) * 2002-08-17 2004-02-25 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 핸드오버시 데이터 송수신 장치 및 방법
AU2002349315A1 (en) 2002-09-27 2004-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Requesting and controlling access in a wireless communications network
US20040066740A1 (en) 2002-09-30 2004-04-08 Samsung Electronics Co., Ltd. Apparatus and method for generating preamble sequence in a OFDM communication system
US7424067B2 (en) 2002-10-21 2008-09-09 Stmicroelectronics N.V. Methods and apparatus for synchronization of training sequences
US8107885B2 (en) 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
JP4147906B2 (ja) 2002-11-08 2008-09-10 日本電気株式会社 移動無線通信システム、基地局及びそれらに用いる移動無線通信方法
KR100479864B1 (ko) * 2002-11-26 2005-03-31 학교법인 중앙대학교 이동 통신 시스템에서의 하향링크 신호의 구성 방법과동기화 방법 및 그 장치 그리고 이를 이용한 셀 탐색 방법
CN1157969C (zh) 2002-12-13 2004-07-14 大唐移动通信设备有限公司 一种移动通信系统中的切换方法
JP2004208177A (ja) 2002-12-26 2004-07-22 Matsushita Electric Ind Co Ltd ハンドオーバ方法及び無線通信装置
JP2004221760A (ja) 2003-01-10 2004-08-05 Nec Corp 移動通信システム、無線制御装置、無線端末及びそのデータ配信方法並びにそのプログラム
US7633927B2 (en) 2003-01-31 2009-12-15 Nokia Corporation System and method for extending neighboring cell search window
JP3668492B2 (ja) * 2003-02-12 2005-07-06 松下電器産業株式会社 受信装置
EP1448010B1 (en) 2003-02-15 2005-07-27 Alcatel A method of performing a handover or reselection procedure
US7116982B2 (en) 2003-02-28 2006-10-03 Lucent Technologies Inc. Methods and systems for assigning channels in a power controlled time slotted wireless communications system
KR100665425B1 (ko) 2003-03-08 2007-01-04 삼성전자주식회사 이동 통신 시스템에서 핸드오버를 수행하는 시스템 및 방법
KR100594110B1 (ko) 2003-03-08 2006-07-03 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 트래픽 상태에서의 핸드오프 시스템 및 방법
JP2004289234A (ja) * 2003-03-19 2004-10-14 Mitsubishi Electric Corp 無線通信システム、移動局、基地局および基地局制御装置
SE0301027D0 (sv) * 2003-04-03 2003-04-03 Ericsson Telefon Ab L M Method and apparatus in a telecommunication system
US7400573B2 (en) 2003-04-29 2008-07-15 Intel Corporation Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems
US7106814B2 (en) * 2003-04-30 2006-09-12 Motorola, Inc. Method and wireless device employing a preamble to initiate communications
CN1549610A (zh) * 2003-05-09 2004-11-24 ��������ͨ�ż����о����޹�˾ 在公共接入信道中提供多级接入服务的方法
SE0301400D0 (sv) * 2003-05-12 2003-05-12 Ericsson Telefon Ab L M A method in a telecommunication system
KR100918764B1 (ko) 2003-07-15 2009-09-24 삼성전자주식회사 다수개의 송신 안테나들을 사용하는 직교 주파수 분할 다중 통신시스템에서 프리앰블 시퀀스 송수신 장치 및 방법
ES2399167T3 (es) * 2003-07-17 2013-03-26 Interdigital Technology Corporation Método y sistema para la entrega de datos de ayuda
JP4320446B2 (ja) 2003-07-18 2009-08-26 韓國電子通信研究院 無線携帯ネットワークシステムにおける無線資源割当方法及び装置
KR100735277B1 (ko) 2003-07-30 2007-07-03 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 레인징 방법
KR100880999B1 (ko) 2003-08-07 2009-02-03 삼성전자주식회사 멀티미디어 브로드캐스트/멀티캐스트 서비스를 송수신하는 방법
EP1507422A1 (en) * 2003-08-14 2005-02-16 Matsushita Electric Industrial Co., Ltd. Serving base station selection during soft handover
EP1507421B1 (en) 2003-08-14 2006-06-28 Matsushita Electric Industrial Co., Ltd. Base station synchronization during soft handover
US7321645B2 (en) 2003-08-29 2008-01-22 Lucent Technologies Inc. Method and arrangement for detecting a random access channel preamble using multiple antenna reception in a communication system
KR20050024125A (ko) * 2003-09-04 2005-03-10 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핸드오버를 고려한모드 천이 방법
CN100415028C (zh) 2003-09-11 2008-08-27 华为技术有限公司 在基站间切换的移动终端接入目标基站的方法
ATE506822T1 (de) 2003-09-23 2011-05-15 Panasonic Corp Protokolkontextübertragung in einem mobilfunkkommunikationsystem
US7471948B2 (en) 2003-09-29 2008-12-30 M-Stack Limited Wireless telecommunication system
KR100640375B1 (ko) * 2003-10-01 2006-10-30 삼성전자주식회사 셀룰러 통신 시스템에서 하드 핸드오버시 빠른 순방향링크서비스 방법
KR100975745B1 (ko) 2003-10-02 2010-08-12 삼성전자주식회사 멀티캐스트/방송 서비스를 지원하는 이동통신 시스템에식별자 할당 장치 및 방법
KR100950646B1 (ko) 2003-10-16 2010-04-01 삼성전자주식회사 다입다출 직교주파수분할다중 통신 시스템의 동기화를위한 프리앰블 전송 방법
KR20050036521A (ko) * 2003-10-16 2005-04-20 삼성전자주식회사 주파수도약 직교주파수분할다중화 기반의이동통신시스템에서의 핸드오버 방법
EP1692818B1 (en) 2003-10-16 2013-08-14 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Access to cdma/umts services over a wlan access point, using a gateway node between the wlan access point and the service providing network
KR100657506B1 (ko) 2003-10-30 2006-12-13 한국전자통신연구원 Ofdma 방식을 사용하는 무선 통신 시스템의 하향링크 프레임 구성방법
US8102788B2 (en) 2003-11-05 2012-01-24 Interdigital Technology Corporation Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-B serving cell change
KR100651430B1 (ko) 2003-11-07 2006-11-28 삼성전자주식회사 통신 시스템에서 핸드오버를 수행하는 시스템 및 방법
US20050105505A1 (en) * 2003-11-07 2005-05-19 Eran Fishler Transceiver for a wireless local area network having a sparse preamble data sequence
KR100938095B1 (ko) 2003-11-19 2010-01-21 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신시스템에서 프리앰블 시퀀스 생성 장치 및 방법
KR100946913B1 (ko) 2003-11-21 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 셀 식별을 위한 프리앰블 신호 생성 장치 및 방법
WO2005055543A1 (en) 2003-12-03 2005-06-16 Australian Telecommunications Cooperative Research Centre Channel estimation for ofdm systems
FI20031779A0 (fi) 2003-12-05 2003-12-05 Nokia Corp Menetelmä, järjestelmä ja lähetettävän puolen yhteyskäytäntöyksikkö datapakettien lähettämiseksi kuittaamattoman toimintamuodon palveluissa
US7047009B2 (en) 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
WO2005060132A1 (en) 2003-12-18 2005-06-30 Electronics And Telecommunications Research Institute Method and apparatus for requesting and reporting channel quality information in mobile communication system
ATE323389T1 (de) * 2004-01-09 2006-04-15 Stack Ltd Wiederholung der benachrichtigung über systeminformationsänderungen in universellen mobilen telekommunikationssystemen
US7107054B2 (en) 2004-01-20 2006-09-12 Lucent Technologies Inc. Reconnection of wireless calls to mobile units in border cells
WO2005072073A2 (en) 2004-02-02 2005-08-11 Electronics And Telecommunications Research Institute A method for requesting and reporting channel quality information in wireless system and apparatus thereof
KR20050078635A (ko) 2004-02-02 2005-08-05 한국전자통신연구원 이동 통신 시스템에서의 채널 품질 정보 요청 및 보고방법, 그리고 그 장치
US7079840B2 (en) 2004-02-09 2006-07-18 M-Stack Limited Apparatus and method for implementing system information acquisition in universal mobile telecommunications system user equipment
US8073453B2 (en) 2004-02-12 2011-12-06 Research In Motion Limited Apparatus and method for handling system information in mobile telecommunications system user equipment
EP1565026B1 (en) 2004-02-12 2019-04-03 Samsung Electronics Co., Ltd. Methods of efficiently transmitting control information for multimedia broadcast/multicast service
KR100827105B1 (ko) * 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치
KR100689425B1 (ko) * 2004-03-02 2007-03-08 삼성전자주식회사 이중모드-이중대역 이동 단말의 이기종 시스템간 핸드오버방법
KR100810247B1 (ko) 2004-03-05 2008-03-06 삼성전자주식회사 직교 주파수 분할 다중 접속 시스템에서 채널 할당 방법및 장치
WO2005088853A1 (en) 2004-03-09 2005-09-22 Neocific Inc. Methods and apparatus for random access in multi-carrier communication systems
JP2005260337A (ja) * 2004-03-09 2005-09-22 Renesas Technology Corp 復調回路および無線通信システム
WO2005112306A1 (en) * 2004-03-10 2005-11-24 Sk Telecom Co., Ltd. Inter-system handover
EP1723819B1 (en) 2004-03-11 2019-10-16 Nokia Solutions and Networks GmbH & Co. KG A method of packet switched handover
US8462611B2 (en) 2004-03-15 2013-06-11 Apple Inc. Pilot design for OFDM systems with four transmit antennas
US20050227691A1 (en) 2004-03-19 2005-10-13 Pecen Mark E Apparatus and method for handover between two networks during an ongoing communication
JP2005277570A (ja) 2004-03-23 2005-10-06 Fujitsu Ltd 送信装置、受信装置、再送制御方法
US7426175B2 (en) 2004-03-30 2008-09-16 Motorola, Inc. Method and apparatus for pilot signal transmission
WO2005117314A1 (en) 2004-05-20 2005-12-08 Conexant Systems, Inc. Cyclic diversity systems and methods
US7417970B2 (en) 2004-06-02 2008-08-26 Interdigital Technology Corporation Configuring an interworking wireless local area network user equipment to access a 3GPP system
US7643454B2 (en) * 2004-06-07 2010-01-05 Alcatel-Lucent Usa Inc. Methods of avoiding multiple detections of random access channel preamble in wireless communication systems
BRPI0511853B1 (pt) 2004-06-07 2019-08-13 Samsung Electronics Co Ltd métodos para transferência em sistema de comunicação bwa e aparelhos para os mesmos
KR100965694B1 (ko) 2004-06-15 2010-06-24 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 소프트 핸드오버 지원을 위한 시스템 및 방법
US7599327B2 (en) 2004-06-24 2009-10-06 Motorola, Inc. Method and apparatus for accessing a wireless communication system
EP3537681B1 (en) 2004-06-24 2020-10-07 Apple Inc. Preambles in ofdma system
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
CN101027868B (zh) 2004-07-27 2013-03-27 中兴通讯圣迭戈有限公司 Ofdma系统中发射和接收基准前同步码信号的方法
US7693517B2 (en) 2004-08-10 2010-04-06 Nextel Communications Inc. System and method for handoff between base stations
EP2410708A3 (en) 2004-08-16 2014-07-16 ZTE San Diego, Inc. Fast cell search and accurate synchronization in wireless communications
US7843882B2 (en) * 2004-08-23 2010-11-30 Alcatel-Lucent Usa Inc. Soft vertical handovers in wireless networks
US7693110B2 (en) * 2004-09-16 2010-04-06 Motorola, Inc. System and method for downlink signaling for high speed uplink packet access
US7418065B2 (en) 2004-09-29 2008-08-26 Intel Corporation Multicarrier receivers and methods for detecting cyclic prefixes having unknown lengths
EP1646189A1 (en) 2004-10-06 2006-04-12 Matsushita Electric Industrial Co., Ltd. WLAN radio access network to UMTS radio access network handover with network requested packet data protocol context activation
KR100597439B1 (ko) 2004-11-03 2006-07-06 한국전자통신연구원 2n-포인트 및 n-포인트 fft/ifft 듀얼모드 장치
US7664076B2 (en) 2004-12-13 2010-02-16 Electronics And Telecommunications Research Institute Random access apparatus and method
KR100626668B1 (ko) 2004-12-13 2006-09-25 한국전자통신연구원 다양한 접속 서비스 등급을 지원하는 랜덤 접속 장치 및 그방법
US20070058595A1 (en) 2005-03-30 2007-03-15 Motorola, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
US7590183B2 (en) 2005-05-12 2009-09-15 Intellon Corporation Generating signals for transmission of information
KR100868679B1 (ko) 2005-06-01 2008-11-13 삼성전자주식회사 무선 통신시스템에서 프리앰블 신호 송수신 장치 및 방법
EP2120382B1 (en) 2005-07-25 2012-10-24 Panasonic Corporation HARQ process restriction and transmission of non-scheduled control data via uplink channels
US8977258B2 (en) 2005-09-09 2015-03-10 Intel Corporation System and method for communicating with fixed and mobile subscriber stations in broadband wireless access networks
EP2827521B1 (en) 2005-10-07 2018-01-31 InterDigital Technology Corporation Communicating control information for downlink and uplink transmissions in a wireless communication system
US20070117563A1 (en) 2005-10-28 2007-05-24 Interdigital Technology Corporation Call setup procedure in an evolved third generation radio access network
AU2006309464B2 (en) 2005-10-31 2009-10-29 Lg Electronics Inc. Method for processing control information in a wireless mobile communication system
ES2799299T3 (es) * 2005-10-31 2020-12-16 Evolved Wireless Llc Método de transmisión y recepción de información de acceso radioeléctrico en un sistema de comunicaciones móviles inalámbrico
KR100930894B1 (ko) 2006-07-04 2009-12-10 엘지전자 주식회사 통신 시스템에서의 코드 시퀀스와 이를 전송, 생성,분석하는 방법 및 장치
KR101221890B1 (ko) 2005-11-28 2013-01-15 엘지전자 주식회사 통신 시스템에서 코드 시퀀스 생성 방법, 신호 전송 방법,송신 장치, 코드 시퀀스 및 코드 시퀀스 세트
US8340232B2 (en) 2005-12-09 2012-12-25 Samsung Electronics Co., Ltd. Apparatus and method for channel estimation using training signals with reduced signal overhead
US8000305B2 (en) 2006-01-17 2011-08-16 Motorola Mobility, Inc. Preamble sequencing for random access channel in a communication system
WO2007082409A1 (en) 2006-01-18 2007-07-26 Huawei Technologies Co., Ltd. Method and system for synchronization in a communication system
US8098745B2 (en) 2006-03-27 2012-01-17 Texas Instruments Incorporated Random access structure for wireless networks
KR101035456B1 (ko) 2006-04-27 2011-05-18 텍사스 인스트루먼츠 인코포레이티드 무선 통신 시스템에서 레퍼런스 신호를 할당하는 방법 및 장치
US7701919B2 (en) 2006-05-01 2010-04-20 Alcatel-Lucent Usa Inc. Method of assigning uplink reference signals, and transmitter and receiver thereof
US20070270273A1 (en) 2006-05-18 2007-11-22 Motorola, Inc. Method and apparatus for fast cell search
US7613104B2 (en) 2006-05-31 2009-11-03 Nokia Corporation Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
US20070291708A1 (en) 2006-06-19 2007-12-20 Rao Anil M Method for reverse link resource assignment
TW200805910A (en) 2006-06-19 2008-01-16 Interdigital Tech Corp Method and apparatus for performing random access in a wireless communication system
CA2655954C (en) 2006-06-20 2013-06-18 Interdigital Technology Corporation Methods and system for performing handover in a wireless communication system
US8180058B2 (en) 2007-06-21 2012-05-15 Qualcomm Incorporated Encryption of the scheduled uplink message in random access procedure
PL2208291T3 (pl) 2007-11-05 2017-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Usprawnione wyrównanie taktowania w systemie LTE w przypadku konfliktu preambuł dostępu bezpośredniego
US9215731B2 (en) 2007-12-19 2015-12-15 Qualcomm Incorporated Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network
CN101904130B (zh) 2007-12-20 2014-03-05 爱立信电话股份有限公司 用于初始建立的预调度的重新传输
US8121045B2 (en) 2008-03-21 2012-02-21 Research In Motion Limited Channel quality indicator transmission timing with discontinuous reception
JP4926216B2 (ja) 2008-08-07 2012-05-09 創新音▲速▼股▲ふん▼有限公司 アップリンクグラントを処理する方法及び通信装置
US9094202B2 (en) 2008-08-08 2015-07-28 Qualcomm Incorporated Utilizing HARQ for uplink grants received in wireless communications
KR101062668B1 (ko) 2009-02-27 2011-09-06 성균관대학교산학협력단 레이저와 흡수층을 이용한 도핑방법

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