KR20040097244A - 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 - Google Patents
쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 Download PDFInfo
- Publication number
- KR20040097244A KR20040097244A KR10-2004-7015504A KR20047015504A KR20040097244A KR 20040097244 A KR20040097244 A KR 20040097244A KR 20047015504 A KR20047015504 A KR 20047015504A KR 20040097244 A KR20040097244 A KR 20040097244A
- Authority
- KR
- South Korea
- Prior art keywords
- code
- base station
- subscriber unit
- communication
- signal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000012790 confirmation Methods 0.000 claims abstract description 16
- 230000006854 communication Effects 0.000 claims description 93
- 238000004891 communication Methods 0.000 claims description 93
- 230000005540 biological transmission Effects 0.000 claims description 80
- 230000004044 response Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 abstract description 7
- 230000007480 spreading Effects 0.000 description 35
- 230000008569 process Effects 0.000 description 20
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 8
- 230000001934 delay Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007175 bidirectional communication Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
- H04B1/70753—Partial phase search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70755—Setting of lock conditions, e.g. threshold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70758—Multimode search, i.e. using multiple search strategies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/708—Parallel implementation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70702—Intercell-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
- H04B2201/7071—Efficiency-related aspects with dynamic control of receiver resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Electrotherapy Devices (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Eletrric Generators (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Prostheses (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Communication Control (AREA)
- Television Receiver Circuits (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Selective Calling Equipment (AREA)
- Transmitters (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (6)
- 무선 CDMA 통신 시스템의 전력 제어 방법에 있어서,설정된 초기 전력 레벨로 제 1 코드를 전송하고 제 1 램프업 양으로 상기 제 1 코드의 전송을 반복하는 단계와,전송된 상기 제 1 코드가 수신된 것을 나타내는 확인(acknowledgement)을 검출하는 단계와,상기 확인 검출에 응답하여, 제 2 양만큼 증가된 전력 레벨로 제 2 코드를 전송하는 단계를 포함하고,상기 제 2 코드는 상기 제 1 코드와 연관되어 있는, 무선 CDMA 통신 시스템의 전력 제어 방법.
- 무선 CDMA 가입자 유닛에 있어서,설정된 초기 전력 레벨로 제 1 코드를 전송하고, 제 1 램프업 양으로 상기 제 1 코드의 전송을 반복하는 수단과,전송된 상기 제 1 코드가 수신되었음을 나타내는 확인을 검출하기 위한 수단과,상기 확인 검출에 응답하여, 제 2 양 만큼 증가된 전력 레벨로 제 2 코드를 전송하는 수단을 포함하고,상기 제 2 코드는 상기 제 1 코드와 연관되어 있는, 무선 CDMA 가입자 유닛.
- 무선 CDMA 기지국에 있어서,제 1 코드를 수신하는 수단으로서, 상기 제 1 코드는 설정된 초기 전력 레벨로 초기에 전송되고 제 1 램프업 양으로 반복적으로 전송되는, 상기 제 1 코드 수신 수단과,전송된 상기 제 1 코드가 수신되었음을 나타내는 확인을 전송하기 위한 수단과,제 2 양 만큼 증가된 전력 레벨로 제 2 코드를 수신하는 수단을 포함하고,상기 제 2 코드는 상기 제 1 코드와 연관되어 있는, 무선 CDMA 기지국.
- 무선 CDMA 통신 시스템에서 통신을 전송하기 위한 방법에 있어서,통신의 리마인더(reminder)없이 통신의 일부를 반복적으로 전송하고, 제 1 램프업 비율로 각 반복의 전송 전력을 증가시키는 단계와,전송된 상기 일부가 수신되었음을 나타내는 확인을 검출하는 단계와,상기 확인 검출에 응답하여 상기 일부를 포함하는 통신을 전송하는 단계를 포함하는, 무선 CDMA 통신 시스템에서 통신을 전송하기 위한 방법.
- 무선 CDMA 가입자 유닛에 있어서,통신의 리마인더 없이 통신의 일부를 반복적으로 전송하고, 제 1 램프업 비율로 각 반복의 전송 전력을 증가시키는 수단과,전송된 상기 일부가 수신되었음을 나타내는 확인을 검출하는 수단과,상기 확인 검출에 응답하여 상기 일부를 포함하는 통신을 전송하는 수단을 포함하는, 무선 CDMA 가입자 유닛.
- 무선 CDMA 기지국에 있어서,통신의 리마인더없이 통신의 일부를 수신하는 수단으로서, 상기 일부는 제 1 램프업 비율로 증가하는 전송 전력 레벨로 반복적으로 전송되는, 상기 수신 수단과,상기 일부가 수신된 것을 나타내는 확인을 전송하는 수단과,상기 일부를 포함하는 통신을 수신하는 수단을 포함하는, 무선 CDMA 기지국.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/671,068 US5940382A (en) | 1996-06-27 | 1996-06-27 | Virtual locating of a fixed subscriber unit to reduce re-acquisition time |
US08/670,162 US5841768A (en) | 1996-06-27 | 1996-06-27 | Method of controlling initial power ramp-up in CDMA systems by using short codes |
US08/670,162 | 1996-06-27 | ||
US08/671,068 | 1996-06-27 | ||
PCT/US1997/010754 WO1997050194A2 (en) | 1996-06-27 | 1997-06-23 | A method of controlling initial power ramp-up in cdma systems by using short codes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0710988A Division KR100478329B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트코드를사용하여cdma시스템에서초기전력램프-업을제어하는방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047016084A Division KR100730014B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040097244A true KR20040097244A (ko) | 2004-11-17 |
KR100806652B1 KR100806652B1 (ko) | 2008-02-26 |
Family
ID=27100263
Family Applications (21)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117029640A KR101246134B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020067015486A KR100799533B1 (ko) | 1996-06-27 | 1997-06-23 | 무선 cdma 통신 시스템에서 전력 제어를 실행하는 방법 |
KR1020077020690A KR100952881B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020147011898A KR20140066792A (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020097013752A KR100962621B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020067015487A KR100872110B1 (ko) | 1996-06-27 | 1997-06-23 | 기지국과 다른 통신 유닛 간의 통신의 확립 동안 전송전력을 제어하기 위한 기지국 |
KR1020097022914A KR101029337B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020117008235A KR101229817B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020157004518A KR20150034798A (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020057012347A KR100918283B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020047015504A KR100806652B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020137019820A KR101557208B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020117029642A KR101359854B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020047016084A KR100730014B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020117008234A KR101282530B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020097004299A KR100972803B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020057011698A KR100799532B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020057013853A KR100985806B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020107016973A KR101079982B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020127027418A KR101478890B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020107016974A KR101079947B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
Family Applications Before (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117029640A KR101246134B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020067015486A KR100799533B1 (ko) | 1996-06-27 | 1997-06-23 | 무선 cdma 통신 시스템에서 전력 제어를 실행하는 방법 |
KR1020077020690A KR100952881B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020147011898A KR20140066792A (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020097013752A KR100962621B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020067015487A KR100872110B1 (ko) | 1996-06-27 | 1997-06-23 | 기지국과 다른 통신 유닛 간의 통신의 확립 동안 전송전력을 제어하기 위한 기지국 |
KR1020097022914A KR101029337B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020117008235A KR101229817B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020157004518A KR20150034798A (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020057012347A KR100918283B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
Family Applications After (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137019820A KR101557208B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020117029642A KR101359854B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020047016084A KR100730014B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020117008234A KR101282530B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020097004299A KR100972803B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020057011698A KR100799532B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020057013853A KR100985806B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력램프-업을 제어하는 방법 |
KR1020107016973A KR101079982B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020127027418A KR101478890B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
KR1020107016974A KR101079947B1 (ko) | 1996-06-27 | 1997-06-23 | 쇼트 코드를 사용하여 cdma 시스템에서 초기 전력 램프-업을 제어하는 방법 |
Country Status (13)
Country | Link |
---|---|
EP (12) | EP2271158A3 (ko) |
JP (22) | JP3683279B2 (ko) |
KR (21) | KR101246134B1 (ko) |
CN (6) | CN1551527B (ko) |
AT (6) | ATE555630T1 (ko) |
AU (1) | AU3406897A (ko) |
CA (10) | CA2413948C (ko) |
DE (8) | DE69739632D1 (ko) |
DK (7) | DK1814240T3 (ko) |
ES (8) | ES2386279T3 (ko) |
HK (8) | HK1019271A1 (ko) |
PT (1) | PT1411646E (ko) |
WO (1) | WO1997050194A2 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2271158A3 (en) * | 1996-06-27 | 2014-02-19 | Interdigital Technology Corporation | Device and method for communication between base station and subscriber unit in CDMA communication system |
DE69840732D1 (de) * | 1997-04-17 | 2009-05-20 | Ntt Docomo Inc | Basisstation und Verfahren für Mobilkommunikationssystem |
WO1999048228A1 (en) * | 1998-03-17 | 1999-09-23 | Interdigital Technology Corporation | Modular base station with variable communication capacity |
US6414951B1 (en) | 1999-10-08 | 2002-07-02 | Interdigital Technology Corporation | Method for detecting short codes in CDMA systems |
US7158563B2 (en) * | 2001-06-01 | 2007-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Dynamic digital communication system control |
KR100619223B1 (ko) * | 2001-07-24 | 2006-09-07 | 가부시키가이샤 엔티티 도코모 | 이동통신 시스템에 있어서의 송신전력 제어장치와 방법,이동국 및 통신장치 |
GB2382746B (en) * | 2001-11-20 | 2005-12-14 | Ericsson Telefon Ab L M | Establishing radio communication channels |
DE10204851B4 (de) * | 2002-02-06 | 2005-12-15 | Infineon Technologies Ag | Datenübertragungssystem mit einstellbarer Sendeleistung |
US6876868B2 (en) * | 2002-04-08 | 2005-04-05 | Motorola, Inc. | System and method for predictive transmit power control for mobile stations in a multiple access wireless communication system |
JP4543037B2 (ja) * | 2003-08-11 | 2010-09-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ack/nack信号の送信を可能にするための移動端末での電力管理 |
WO2006023012A2 (en) * | 2004-08-24 | 2006-03-02 | Venkata Guruprasad | Distance division multiplexing |
US20060262874A1 (en) * | 2005-05-17 | 2006-11-23 | Interdigital Technology Corporation | Method and apparatus for power control in a multiple antenna system |
JP4835951B2 (ja) * | 2005-11-04 | 2011-12-14 | 日本電気株式会社 | 無線通信システムとその送信電力制御方法 |
US8600370B2 (en) * | 2008-11-04 | 2013-12-03 | Huawei Technologies Co., Ltd. | Systems and methods for maintaining constant closed subscriber group cell reselection radius |
JP5365583B2 (ja) * | 2010-06-04 | 2013-12-11 | 富士通株式会社 | 無線通信装置、送信電力制御方法および送信電力制御プログラム |
DE102014119135A1 (de) | 2014-12-19 | 2016-06-23 | Sedac-Mecobel S.A. | Gelenkverbinder für eine Faltmechanik |
WO2017103759A2 (en) * | 2015-12-16 | 2017-06-22 | Koninklijke Philips N.V. | Systems and methods for wireless communication for magnetic resonance imaging (mri) systems |
CN106130573B (zh) * | 2016-08-25 | 2019-11-15 | 上海创远仪器技术股份有限公司 | NB-IoT导频信号发生装置的导频信号发生方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498379A1 (fr) * | 1981-01-20 | 1982-07-23 | Thomson Csf | Dispositif d'orientation selon deux axes orthogonaux, utilisation dans une antenne hyperfrequence et antenne hyperfrequence comportant un tel dispositif |
JPH02256331A (ja) * | 1989-03-29 | 1990-10-17 | Sharp Corp | 無線通信システム |
US5265119A (en) * | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
JPH03231523A (ja) * | 1990-02-07 | 1991-10-15 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信制御方式 |
JPH05227124A (ja) * | 1992-02-10 | 1993-09-03 | Sharp Corp | 符号分割多元アクセス通信方式 |
MX9301888A (es) * | 1992-04-10 | 1993-11-30 | Ericsson Telefon Ab L M | Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo. |
SG50659A1 (en) * | 1992-04-10 | 1998-07-20 | Ericsson Ge Mobile Inc | Random access in mobile telephone system |
KR940012914A (ko) * | 1992-11-26 | 1994-06-24 | 정용문 | 코드분할 다중접속방식의 이동국 송신전력 제어방법 및 장치 |
EP1298817B1 (en) * | 1993-03-05 | 2004-06-16 | NTT Mobile Communications Network Inc. | Random access communication method by use of CDMA, and system for mobile stations which use the method |
JPH07170574A (ja) * | 1993-12-14 | 1995-07-04 | Uniden Corp | 接続制御方法及びそれを用いたコードレス電話機 |
JPH07297776A (ja) * | 1994-04-22 | 1995-11-10 | Oki Electric Ind Co Ltd | 通信システム |
US5604730A (en) * | 1994-07-25 | 1997-02-18 | Qualcomm Incorporated | Remote transmitter power control in a contention based multiple access system |
US5528593A (en) * | 1994-09-30 | 1996-06-18 | Qualcomm Incorporated | Method and apparatus for controlling power in a variable rate communication system |
US5528623A (en) * | 1994-10-26 | 1996-06-18 | American Wireless Corporation | Cordless telephone system having automatic control of transmitter power and frequency in response to changing conditions |
ZA965340B (en) * | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
FI103082B (fi) * | 1996-05-27 | 1999-04-15 | Nokia Telecommunications Oy | Yhteydenmuodostusmenetelmä ja radiojärjestelmä |
EP2271158A3 (en) * | 1996-06-27 | 2014-02-19 | Interdigital Technology Corporation | Device and method for communication between base station and subscriber unit in CDMA communication system |
-
1997
- 1997-06-23 EP EP10182382.1A patent/EP2271158A3/en not_active Withdrawn
- 1997-06-23 KR KR1020117029640A patent/KR101246134B1/ko not_active IP Right Cessation
- 1997-06-23 AT AT07009969T patent/ATE555630T1/de active
- 1997-06-23 CA CA002413948A patent/CA2413948C/en not_active Expired - Lifetime
- 1997-06-23 ES ES07009969T patent/ES2386279T3/es not_active Expired - Lifetime
- 1997-06-23 CN CN200410047243.7A patent/CN1551527B/zh not_active Expired - Lifetime
- 1997-06-23 KR KR1020067015486A patent/KR100799533B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020077020690A patent/KR100952881B1/ko not_active IP Right Cessation
- 1997-06-23 CN CNB971958416A patent/CN1154253C/zh not_active Expired - Lifetime
- 1997-06-23 DK DK07009969.2T patent/DK1814240T3/da active
- 1997-06-23 ES ES07009972T patent/ES2398666T3/es not_active Expired - Lifetime
- 1997-06-23 CN CN2010106237898A patent/CN102083185B/zh not_active Expired - Lifetime
- 1997-06-23 WO PCT/US1997/010754 patent/WO1997050194A2/en active IP Right Grant
- 1997-06-23 KR KR1020147011898A patent/KR20140066792A/ko active IP Right Grant
- 1997-06-23 EP EP07009970A patent/EP1814241A3/en not_active Ceased
- 1997-06-23 EP EP07009971A patent/EP1814242A3/en not_active Ceased
- 1997-06-23 ES ES97930175T patent/ES2139554T3/es not_active Expired - Lifetime
- 1997-06-23 EP EP04010946A patent/EP1453221B1/en not_active Expired - Lifetime
- 1997-06-23 DE DE69739632T patent/DE69739632D1/de not_active Expired - Lifetime
- 1997-06-23 CA CA002413937A patent/CA2413937C/en not_active Expired - Lifetime
- 1997-06-23 EP EP07009968.4A patent/EP1814237B1/en not_active Expired - Lifetime
- 1997-06-23 KR KR1020097013752A patent/KR100962621B1/ko not_active IP Right Cessation
- 1997-06-23 AT AT97930175T patent/ATE218773T1/de not_active IP Right Cessation
- 1997-06-23 DK DK04010946.4T patent/DK1453221T3/da active
- 1997-06-23 ES ES04010946T patent/ES2335881T3/es not_active Expired - Lifetime
- 1997-06-23 ES ES07009968T patent/ES2530373T3/es not_active Expired - Lifetime
- 1997-06-23 KR KR1020067015487A patent/KR100872110B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020097022914A patent/KR101029337B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020117008235A patent/KR101229817B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020157004518A patent/KR20150034798A/ko active IP Right Grant
- 1997-06-23 EP EP03018061A patent/EP1411646B1/en not_active Expired - Lifetime
- 1997-06-23 AT AT00111007T patent/ATE281029T1/de not_active IP Right Cessation
- 1997-06-23 AT AT03018061T patent/ATE317183T1/de not_active IP Right Cessation
- 1997-06-23 DK DK01124286T patent/DK1172942T3/da active
- 1997-06-23 KR KR1020057012347A patent/KR100918283B1/ko not_active IP Right Cessation
- 1997-06-23 PT PT03018061T patent/PT1411646E/pt unknown
- 1997-06-23 DE DE0908021T patent/DE908021T1/de active Pending
- 1997-06-23 KR KR1020047015504A patent/KR100806652B1/ko active IP Right Grant
- 1997-06-23 AU AU34068/97A patent/AU3406897A/en not_active Abandoned
- 1997-06-23 KR KR1020137019820A patent/KR101557208B1/ko not_active IP Right Cessation
- 1997-06-23 AT AT01124286T patent/ATE247343T1/de not_active IP Right Cessation
- 1997-06-23 DK DK07009972.6T patent/DK1814243T3/da active
- 1997-06-23 KR KR1020117029642A patent/KR101359854B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020047016084A patent/KR100730014B1/ko not_active IP Right Cessation
- 1997-06-23 DK DK97930175T patent/DK0908021T3/da active
- 1997-06-23 DK DK07009968.4T patent/DK1814237T3/da active
- 1997-06-23 CA CA2818770A patent/CA2818770C/en not_active Expired - Lifetime
- 1997-06-23 CA CA002413954A patent/CA2413954C/en not_active Expired - Lifetime
- 1997-06-23 CA CA2676866A patent/CA2676866C/en not_active Expired - Lifetime
- 1997-06-23 KR KR1020117008234A patent/KR101282530B1/ko not_active IP Right Cessation
- 1997-06-23 DE DE1037395T patent/DE1037395T1/de active Pending
- 1997-06-23 CA CA002577444A patent/CA2577444C/en not_active Expired - Lifetime
- 1997-06-23 JP JP50339098A patent/JP3683279B2/ja not_active Expired - Lifetime
- 1997-06-23 EP EP10182369.8A patent/EP2271157A3/en not_active Withdrawn
- 1997-06-23 KR KR1020097004299A patent/KR100972803B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020057011698A patent/KR100799532B1/ko not_active IP Right Cessation
- 1997-06-23 ES ES01124286T patent/ES2172489T3/es not_active Expired - Lifetime
- 1997-06-23 CN CN201010623780.7A patent/CN102083190B/zh not_active Expired - Lifetime
- 1997-06-23 DK DK00111007T patent/DK1037395T3/da active
- 1997-06-23 EP EP07009969A patent/EP1814240B1/en not_active Expired - Lifetime
- 1997-06-23 ES ES03018061T patent/ES2258190T3/es not_active Expired - Lifetime
- 1997-06-23 KR KR1020057013853A patent/KR100985806B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020107016973A patent/KR101079982B1/ko not_active IP Right Cessation
- 1997-06-23 DE DE69713096T patent/DE69713096T2/de not_active Expired - Lifetime
- 1997-06-23 CA CA002413950A patent/CA2413950C/en not_active Expired - Lifetime
- 1997-06-23 KR KR1020127027418A patent/KR101478890B1/ko not_active IP Right Cessation
- 1997-06-23 DE DE1172942T patent/DE1172942T1/de active Pending
- 1997-06-23 DE DE69731408T patent/DE69731408T2/de not_active Expired - Lifetime
- 1997-06-23 EP EP01124286A patent/EP1172942B1/en not_active Expired - Lifetime
- 1997-06-23 EP EP07009972.6A patent/EP1814243B9/en not_active Expired - Lifetime
- 1997-06-23 CN CNB021560080A patent/CN100550706C/zh not_active Expired - Lifetime
- 1997-06-23 EP EP00111007A patent/EP1037395B1/en not_active Expired - Lifetime
- 1997-06-23 DE DE69724163T patent/DE69724163T2/de not_active Expired - Lifetime
- 1997-06-23 AT AT04010946T patent/ATE446619T1/de not_active IP Right Cessation
- 1997-06-23 ES ES00111007T patent/ES2154617T3/es not_active Expired - Lifetime
- 1997-06-23 CN CN201210384407.XA patent/CN102932898B/zh not_active Expired - Lifetime
- 1997-06-23 CA CA2905192A patent/CA2905192A1/en not_active Expired - Lifetime
- 1997-06-23 CA CA002259351A patent/CA2259351C/en not_active Expired - Lifetime
- 1997-06-23 CA CA002578405A patent/CA2578405C/en not_active Expired - Lifetime
- 1997-06-23 KR KR1020107016974A patent/KR101079947B1/ko not_active IP Right Cessation
- 1997-06-23 DE DE69735173T patent/DE69735173T2/de not_active Expired - Lifetime
- 1997-06-23 EP EP97930175A patent/EP0908021B1/en not_active Expired - Lifetime
-
1999
- 1999-10-06 HK HK99104358A patent/HK1019271A1/xx not_active IP Right Cessation
-
2001
- 2001-03-16 HK HK01101895A patent/HK1031284A1/xx not_active IP Right Cessation
-
2002
- 2002-03-11 JP JP2002065420A patent/JP2002330475A/ja active Pending
- 2002-05-31 HK HK02104164A patent/HK1042604A1/xx not_active IP Right Cessation
-
2004
- 2004-06-16 HK HK04104376A patent/HK1061479A1/xx not_active IP Right Cessation
- 2004-09-17 JP JP2004271492A patent/JP3722443B2/ja not_active Expired - Lifetime
- 2004-10-15 JP JP2004301250A patent/JP4402561B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-28 HK HK05101667.5A patent/HK1068078A1/xx not_active IP Right Cessation
- 2005-02-28 HK HK08101170.2A patent/HK1114696A1/xx not_active IP Right Cessation
- 2005-07-25 JP JP2005214039A patent/JP4085104B2/ja not_active Expired - Fee Related
- 2005-09-30 JP JP2005286995A patent/JP2006109473A/ja active Pending
-
2006
- 2006-09-11 JP JP2006245565A patent/JP4119464B2/ja not_active Expired - Lifetime
-
2007
- 2007-05-15 JP JP2007129813A patent/JP4117333B2/ja not_active Expired - Fee Related
- 2007-05-15 JP JP2007129814A patent/JP4200180B2/ja not_active Expired - Lifetime
- 2007-05-15 JP JP2007129812A patent/JP4200179B2/ja not_active Expired - Lifetime
- 2007-08-13 HK HK07108779.3A patent/HK1101231A1/xx not_active IP Right Cessation
- 2007-08-13 HK HK07108778.4A patent/HK1101230A1/xx not_active IP Right Cessation
-
2008
- 2008-07-22 JP JP2008189114A patent/JP2008312238A/ja active Pending
-
2009
- 2009-02-13 JP JP2009031953A patent/JP2009147964A/ja active Pending
- 2009-08-10 JP JP2009185680A patent/JP4834760B2/ja not_active Expired - Lifetime
-
2010
- 2010-03-08 JP JP2010050879A patent/JP5055396B2/ja not_active Expired - Lifetime
- 2010-04-08 JP JP2010089693A patent/JP4834777B2/ja not_active Expired - Lifetime
- 2010-04-08 JP JP2010089687A patent/JP5061216B2/ja not_active Expired - Lifetime
-
2011
- 2011-07-07 JP JP2011151217A patent/JP5592845B2/ja not_active Expired - Lifetime
- 2011-07-07 JP JP2011151218A patent/JP5059217B2/ja not_active Expired - Lifetime
-
2012
- 2012-12-26 JP JP2012282176A patent/JP5592930B2/ja not_active Expired - Lifetime
- 2012-12-26 JP JP2012282175A patent/JP5592929B2/ja not_active Expired - Lifetime
-
2013
- 2013-12-25 JP JP2013267459A patent/JP2014090485A/ja not_active Ceased
-
2014
- 2014-06-11 JP JP2014120788A patent/JP2014207694A/ja active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4200180B2 (ja) | 無線cdmaシステムにおいて送信電力立上りを短符号の利用により制御するシステム | |
KR100478329B1 (ko) | 쇼트코드를사용하여cdma시스템에서초기전력램프-업을제어하는방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20040930 Application number text: 1019980710988 Filing date: 19981228 |
|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20041008 Application number text: 1019980710988 Filing date: 19981228 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20041008 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050909 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060911 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20071130 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20080218 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20080219 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20110208 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20120203 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130117 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20130117 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140120 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20140120 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150213 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20150213 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160201 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20160201 Start annual number: 9 End annual number: 9 |
|
PC1903 | Unpaid annual fee |