CN1148021C - 通讯系统及其操作方法 - Google Patents
通讯系统及其操作方法Info
- Publication number
- CN1148021C CN1148021C CNB971901589A CN97190158A CN1148021C CN 1148021 C CN1148021 C CN 1148021C CN B971901589 A CNB971901589 A CN B971901589A CN 97190158 A CN97190158 A CN 97190158A CN 1148021 C CN1148021 C CN 1148021C
- Authority
- CN
- China
- Prior art keywords
- communication
- frequency bandwidth
- communication system
- channel
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000006854 communication Effects 0.000 title claims abstract description 133
- 238000004891 communication Methods 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims description 13
- 230000004044 response Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 26
- 238000001228 spectrum Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/20—Negotiating bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2659—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for data rate control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9604822.8 | 1996-03-07 | ||
GB9604822A GB2310972B (en) | 1996-03-07 | 1996-03-07 | Communication system and operating method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1181852A CN1181852A (zh) | 1998-05-13 |
CN1148021C true CN1148021C (zh) | 2004-04-28 |
Family
ID=10789987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971901589A Expired - Lifetime CN1148021C (zh) | 1996-03-07 | 1997-02-27 | 通讯系统及其操作方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6122291A (zh) |
EP (1) | EP0824805B1 (zh) |
JP (1) | JP3828936B2 (zh) |
CN (1) | CN1148021C (zh) |
DE (1) | DE69719127T2 (zh) |
GB (1) | GB2310972B (zh) |
HK (1) | HK1009028A1 (zh) |
WO (1) | WO1997033393A1 (zh) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104141B1 (fi) * | 1996-09-24 | 1999-11-15 | Nokia Telecommunications Oy | Palvelutason määräämismenetelmä ja matkapuhelinjärjestelmä |
GB2362298B (en) * | 1996-12-06 | 2002-01-02 | Immarsat Ltd | Communication method and apparatus |
DE19742123A1 (de) * | 1997-09-24 | 1999-04-08 | Siemens Ag | Verfahren zum Verwalten von partitionierten Ressourcen in einem Kommunikationsnetz |
GB2331202A (en) * | 1997-11-03 | 1999-05-12 | Wireless Systems Int Ltd | Radio telemetry system |
DE19805546C2 (de) * | 1998-02-11 | 2000-02-17 | Siemens Ag | Verfahren und Funkstation zur Datenübertragung |
US6324159B1 (en) * | 1998-05-06 | 2001-11-27 | Sirius Communications N.V. | Method and apparatus for code division multiple access communication with increased capacity through self-noise reduction |
US7218890B1 (en) * | 1998-08-07 | 2007-05-15 | Input/Output, Inc. | Seismic telemetry system |
GB2341050B (en) * | 1998-08-27 | 2003-02-12 | Motorola Ltd | Bandwidth provision in a communication system |
WO2000016532A2 (en) * | 1998-09-11 | 2000-03-23 | Sharewave, Inc. | Dynamic communication channel switching for computer networks |
US6421335B1 (en) * | 1998-10-26 | 2002-07-16 | Nokia Telecommunications, Oy | CDMA communication system and method using priority-based SIMA quality of service class |
US6529734B1 (en) * | 1998-11-03 | 2003-03-04 | Telefonaktiebolaget Lm Ericsson | Bandwith supply dependent cell level |
FR2785758B1 (fr) * | 1998-11-05 | 2002-03-29 | Mitsubishi Electric Inf Tech | Procede d'allocation de ressources a chaque emetteur connecte a un recepteur via un meme lien de transmission |
US7406098B2 (en) * | 1999-01-13 | 2008-07-29 | Qualcomm Incorporated | Resource allocation in a communication system supporting application flows having quality of service requirements |
US6229795B1 (en) * | 1999-01-13 | 2001-05-08 | Qualcomm Incorporated | System for allocating resources in a communication system |
SE515837C2 (sv) * | 1999-01-22 | 2001-10-15 | Ericsson Telefon Ab L M | Adapterbar bandbredd |
US6882658B1 (en) * | 1999-05-06 | 2005-04-19 | Thomson Licensing S.A. | Flexible time slot for communication |
US7372888B1 (en) | 1999-05-10 | 2008-05-13 | Agilent Technologies Inc. | Method and apparatus for software reconfigurable communication transmission/reception and navigation signal reception |
WO2000069086A1 (en) * | 1999-05-10 | 2000-11-16 | Sirius Communications N.V. | Method and apparatus for high-speed software reconfigurable code division multiple access communication |
US7327779B1 (en) | 1999-07-23 | 2008-02-05 | Agilent Technologies, Inc. | Method and apparatus for high-speed software reconfigurable code division multiple access communication |
GB9918130D0 (en) * | 1999-08-03 | 1999-10-06 | Koninkl Philips Electronics Nv | Radio communication system |
US6982969B1 (en) * | 1999-09-28 | 2006-01-03 | Tachyon, Inc. | Method and system for frequency spectrum resource allocation |
US7023833B1 (en) | 1999-09-10 | 2006-04-04 | Pulse-Link, Inc. | Baseband wireless network for isochronous communication |
US7088795B1 (en) | 1999-11-03 | 2006-08-08 | Pulse-Link, Inc. | Ultra wide band base band receiver |
US6975613B1 (en) * | 1999-12-06 | 2005-12-13 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for scheduling communication sessions in an ad-hoc network |
US6434380B1 (en) * | 1999-12-13 | 2002-08-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic negotiation of resources for user equipment in wireless communications system |
US6701127B1 (en) | 1999-12-16 | 2004-03-02 | General Dynamics Decision Systems, Inc. | Burst communications method and apparatus |
SE518904C2 (sv) * | 2000-04-05 | 2002-12-03 | Telia Ab | Metod och anordning vid telekommunikationssystem |
US6952456B1 (en) | 2000-06-21 | 2005-10-04 | Pulse-Link, Inc. | Ultra wide band transmitter |
US6970448B1 (en) | 2000-06-21 | 2005-11-29 | Pulse-Link, Inc. | Wireless TDMA system and method for network communications |
US6859652B2 (en) | 2000-08-02 | 2005-02-22 | Mobile Satellite Ventures, Lp | Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis |
KR100556166B1 (ko) * | 2000-08-11 | 2006-03-06 | 닛본 덴끼 가부시끼가이샤 | 통신 시스템, 그 통신 방법, 그 교환국 및 그 기지국제어국 |
US20020028679A1 (en) * | 2000-09-07 | 2002-03-07 | Eric Edwards | Data transmission based on available wireless bandwidth |
US6694147B1 (en) * | 2000-09-15 | 2004-02-17 | Flarion Technologies, Inc. | Methods and apparatus for transmitting information between a basestation and multiple mobile stations |
US8019068B2 (en) * | 2000-12-01 | 2011-09-13 | Alcatel Lucent | Method of allocating power for the simultaneous downlink conveyance of information between multiple antennas and multiple destinations |
US7792488B2 (en) | 2000-12-04 | 2010-09-07 | Atc Technologies, Llc | Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength |
US7079847B2 (en) * | 2001-03-21 | 2006-07-18 | Agere Systems Inc. | Controller and transceiver employable in a wireless communications network |
GB2377117B (en) * | 2001-06-27 | 2004-08-18 | Cambridge Broadband Ltd | Method and apparatus for providing communications bandwidth |
GB2377585B (en) * | 2001-07-06 | 2005-08-24 | Ipwireless Inc | Communication resource access request |
US6747994B2 (en) * | 2001-10-17 | 2004-06-08 | Qualcomm, Incorporated | Selecting optimal transmit formats for transmissions over allocated time durations |
US7453801B2 (en) * | 2001-11-08 | 2008-11-18 | Qualcomm Incorporated | Admission control and resource allocation in a communication system supporting application flows having quality of service requirements |
GB2413241B (en) * | 2004-04-14 | 2006-08-23 | Siemens Ag | A method of scheduling at a base station of a communication system |
US9219729B2 (en) * | 2004-05-19 | 2015-12-22 | Philip Drope | Multimedia network system with content importation, content exportation, and integrated content management |
FR2880231A1 (fr) * | 2004-12-24 | 2006-06-30 | France Telecom | Procede et equipement d'allocation de ressources d'un reseau cellulaire de telecommunication pour terminaux mobiles |
JP4760828B2 (ja) * | 2005-04-04 | 2011-08-31 | 日本電気株式会社 | 帯域制御方法及び通信装置 |
US20070058584A1 (en) * | 2005-09-12 | 2007-03-15 | Ilan Sutskover | Techniques to transmit and duplex with channel knowledge at a base station |
US8300798B1 (en) | 2006-04-03 | 2012-10-30 | Wai Wu | Intelligent communication routing system and method |
WO2007141274A2 (en) * | 2006-06-06 | 2007-12-13 | Crucell Holland B.V. | Human binding molecules having killing activity against staphylococci and uses thereof |
JP5586952B2 (ja) | 2006-06-06 | 2014-09-10 | クルセル ホランド ベー ヴェー | 腸球菌に対する殺活性を有するヒトの結合分子及びその使用方法 |
JP5106275B2 (ja) | 2008-06-30 | 2012-12-26 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
GB2493917B (en) | 2011-08-19 | 2016-04-06 | Sca Ipla Holdings Inc | Telecommunications apparatus and methods for multicast transmissions |
IN2012DE00720A (zh) * | 2012-03-13 | 2015-08-21 | Ge Aviat Systems Llc | |
US20140199959A1 (en) * | 2013-01-14 | 2014-07-17 | Microsoft Corporation | Location determination for emergency services in wireless networks |
JP6092158B2 (ja) * | 2014-06-11 | 2017-03-08 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
US10142410B2 (en) * | 2016-04-29 | 2018-11-27 | Raytheon Company | Multi-mode remote collaboration |
JP6591610B2 (ja) * | 2018-05-07 | 2019-10-16 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL95314A0 (en) * | 1989-09-29 | 1991-06-30 | Motorola Inc | Packet/fast packet switch for voice and data |
US5208804A (en) * | 1990-10-30 | 1993-05-04 | Motorola, Inc. | Flexible-bandwidth radio |
US5231649A (en) * | 1991-08-08 | 1993-07-27 | Ascend Communications, Inc. | Method and apparatus for dynamic bandwidth allocation in a digital communication session |
GB2271911A (en) * | 1992-10-22 | 1994-04-27 | Roke Manor Research | Improvements in or relating to frame relay data transmission systems |
CA2104753C (en) * | 1992-10-29 | 1999-02-16 | Kotikalapudi Sriram | Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks |
CA2113750C (en) * | 1993-04-30 | 1999-08-24 | Hamid Ahmadi | A multiaccess scheme for mobile integrated local area networks |
US5359593A (en) * | 1993-08-26 | 1994-10-25 | International Business Machines Corporation | Dynamic bandwidth estimation and adaptation for packet communications networks |
EP0749662B1 (en) * | 1994-03-09 | 2000-09-20 | BRITISH TELECOMMUNICATIONS public limited company | Bandwidth management in a switched telecommunications network |
US6018528A (en) * | 1994-04-28 | 2000-01-25 | At&T Corp | System and method for optimizing spectral efficiency using time-frequency-code slicing |
CA2191721C (en) * | 1994-06-01 | 2003-05-20 | Ronald R. Carney | Wideband wireless basestation making use of time division multiple-access bus to effect switchable connections to modulator/demodulator resources |
DE4426183C1 (de) * | 1994-07-23 | 1995-10-19 | Ant Nachrichtentech | Richtfunksystem für Punkt-zu-Mehrpunkt Verbindungen |
US5818830A (en) * | 1995-12-29 | 1998-10-06 | Lsi Logic Corporation | Method and apparatus for increasing the effective bandwidth of a digital wireless network |
-
1996
- 1996-03-07 GB GB9604822A patent/GB2310972B/en not_active Expired - Lifetime
-
1997
- 1997-02-27 WO PCT/EP1997/000945 patent/WO1997033393A1/en not_active Application Discontinuation
- 1997-02-27 EP EP97905103A patent/EP0824805B1/en not_active Revoked
- 1997-02-27 CN CNB971901589A patent/CN1148021C/zh not_active Expired - Lifetime
- 1997-02-27 US US08/945,618 patent/US6122291A/en not_active Expired - Lifetime
- 1997-02-27 DE DE69719127T patent/DE69719127T2/de not_active Revoked
- 1997-02-27 JP JP53141597A patent/JP3828936B2/ja not_active Expired - Lifetime
-
1998
- 1998-08-06 HK HK98109736A patent/HK1009028A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0824805B1 (en) | 2003-02-19 |
GB2310972A (en) | 1997-09-10 |
DE69719127T2 (de) | 2003-07-31 |
WO1997033393A1 (en) | 1997-09-12 |
GB2310972B (en) | 2000-06-14 |
DE69719127D1 (de) | 2003-03-27 |
US6122291A (en) | 2000-09-19 |
JPH11504788A (ja) | 1999-04-27 |
EP0824805A1 (en) | 1998-02-25 |
CN1181852A (zh) | 1998-05-13 |
HK1009028A1 (en) | 1999-05-21 |
GB9604822D0 (en) | 1996-05-08 |
JP3828936B2 (ja) | 2006-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTORALA SOLUTIONS Free format text: FORMER OWNER: MOTOROLA SOLUTIONS BRITISH INC. Effective date: 20140512 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: MOTOROLA SOLUTIONS BRITISH INC. Free format text: FORMER NAME: MOTOROLA LIMITED Owner name: MOTOROLA MOBILITY LLC Free format text: FORMER NAME: MOTORALA SOLUTIONS |
|
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA SOLUTIONS, Inc. |
|
CP03 | Change of name, title or address |
Address after: England Hampshire Patentee after: Motorola solutions UK Ltd. Address before: Basingstoke Patentee before: MOTOROLA Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140512 Address after: Illinois State Patentee after: MOTOROLA SOLUTIONS, Inc. Address before: England Hampshire Patentee before: Motorola solutions UK Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040428 |
|
CX01 | Expiry of patent term |