DE60034828D1 - Entfernte CDMA-Station und Verfahren zur Datenübertragung - Google Patents
Entfernte CDMA-Station und Verfahren zur DatenübertragungInfo
- Publication number
- DE60034828D1 DE60034828D1 DE60034828T DE60034828T DE60034828D1 DE 60034828 D1 DE60034828 D1 DE 60034828D1 DE 60034828 T DE60034828 T DE 60034828T DE 60034828 T DE60034828 T DE 60034828T DE 60034828 D1 DE60034828 D1 DE 60034828D1
- Authority
- DE
- Germany
- Prior art keywords
- data transmission
- cdma station
- remote cdma
- remote
- station
- 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
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- 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
- 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
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- 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
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/004—Orthogonal
- H04J13/0051—Orthogonal gold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US304345 | 1981-09-22 | ||
US273508 | 1999-03-22 | ||
US09/273,508 US6169759B1 (en) | 1999-03-22 | 1999-03-22 | Common packet channel |
US275010 | 1999-03-24 | ||
US09/275,010 US6389056B1 (en) | 1999-03-22 | 1999-03-24 | Pre-data power control common packet channel |
US09/304,345 US6606341B1 (en) | 1999-03-22 | 1999-05-04 | Common packet channel with firm handoff |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60034828D1 true DE60034828D1 (de) | 2007-06-21 |
DE60034828T2 DE60034828T2 (de) | 2008-01-17 |
Family
ID=27402579
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60034766T Expired - Lifetime DE60034766T2 (de) | 1999-03-22 | 2000-03-21 | Kanal mit gemeinsamen paket |
DE60034831T Expired - Lifetime DE60034831T2 (de) | 1999-03-22 | 2000-03-21 | Verfahren und Feststation zur Informationsübertragung über einen gemeinsamen Paketdatenkanal |
DE60034828T Expired - Lifetime DE60034828T2 (de) | 1999-03-22 | 2000-03-21 | Entfernte CDMA-Station und Verfahren zur Datenübertragung |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60034766T Expired - Lifetime DE60034766T2 (de) | 1999-03-22 | 2000-03-21 | Kanal mit gemeinsamen paket |
DE60034831T Expired - Lifetime DE60034831T2 (de) | 1999-03-22 | 2000-03-21 | Verfahren und Feststation zur Informationsübertragung über einen gemeinsamen Paketdatenkanal |
Country Status (24)
Country | Link |
---|---|
US (2) | US6606341B1 (de) |
EP (1) | EP1145469B1 (de) |
JP (3) | JP3515731B2 (de) |
KR (1) | KR100457144B1 (de) |
CN (1) | CN100338890C (de) |
AP (1) | AP1451A (de) |
AT (3) | ATE362244T1 (de) |
AU (1) | AU755527B2 (de) |
BR (1) | BR0010776A (de) |
CA (1) | CA2367550C (de) |
CZ (1) | CZ20013425A3 (de) |
DE (3) | DE60034766T2 (de) |
DZ (1) | DZ3024A1 (de) |
EA (1) | EA004523B1 (de) |
HK (2) | HK1061477A1 (de) |
HU (1) | HUP0203207A2 (de) |
IL (1) | IL135215A0 (de) |
MA (1) | MA26146A1 (de) |
MX (1) | MXPA01009611A (de) |
NZ (1) | NZ513948A (de) |
OA (1) | OA11361A (de) |
PL (1) | PL350937A1 (de) |
TW (1) | TW567691B (de) |
WO (1) | WO2000057591A1 (de) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6606341B1 (en) | 1999-03-22 | 2003-08-12 | Golden Bridge Technology, Inc. | Common packet channel with firm handoff |
KR100467364B1 (ko) * | 1999-05-05 | 2005-01-24 | 마쓰시타 덴소 시스템 가부시키가이샤 | 전력 제어 측정을 이용한 다중 xDSL 모뎀의 활성화 |
GB9910449D0 (en) * | 1999-05-07 | 1999-07-07 | Koninkl Philips Electronics Nv | Radio communication system |
CN1147204C (zh) * | 1999-08-03 | 2004-04-21 | 皇家菲利浦电子有限公司 | 用于在无线电通信系统中分配随机接入信道的方法与系统 |
US20070127553A1 (en) * | 1999-08-13 | 2007-06-07 | Viasat, Inc. | Code Reuse Multiple Access For Satellite Return Link |
US6643318B1 (en) | 1999-10-26 | 2003-11-04 | Golden Bridge Technology Incorporated | Hybrid DSMA/CDMA (digital sense multiple access/code division multiple access) method with collision resolution for packet communications |
US7206580B2 (en) | 1999-11-04 | 2007-04-17 | Qualcomm Incorporated | Method and apparatus for performing handoff in a high speed communication system |
US7068613B1 (en) * | 1999-11-24 | 2006-06-27 | Lg Electronics Inc. | Method and apparatus for stopping data/packet transmission |
US7061878B2 (en) * | 1999-11-24 | 2006-06-13 | Lg Electronics Inc. | Method and apparatus for stopping data/packet transmission |
SE516662C2 (sv) * | 1999-11-26 | 2002-02-12 | Ericsson Telefon Ab L M | Förfarande för effektallokering för nedlänkkanaler i ett nedlänk effektbegränsat kommunikationssystem |
WO2001039452A1 (en) | 1999-11-29 | 2001-05-31 | Golden Bridge Technology, Inc. | Closed loop power control for common downlink transport channels |
ATE433274T1 (de) | 1999-11-29 | 2009-06-15 | Samsung Electronics Co Ltd | Verfahren zur zuweisung eines gemeinsamen paketkanals in einem cdma-kommunikationssystem |
KR100465902B1 (ko) * | 2000-02-02 | 2005-01-13 | 엔티티 도꼬모 인코퍼레이티드 | 단일반송파/ds-cdma 패킷 전송방법 |
EP1190496B1 (de) * | 2000-02-17 | 2004-10-27 | Samsung Electronics Co., Ltd. | Verfahren und vorrichtung zur zuweisung eines gemeinsames paketkanals in einem cdma-nachrichtensystem |
WO2001063839A2 (en) * | 2000-02-23 | 2001-08-30 | Tantivy Communications, Inc. | Access probe acknowledgment with collision detection |
GB0010786D0 (en) * | 2000-05-05 | 2000-06-28 | Roke Manor Research | A high density fast uplink mechanism for statistically multiplexed voice and data |
US6735180B1 (en) * | 2000-06-30 | 2004-05-11 | Nokia Mobile Phones, Ltd. | Method of sending feedback information in a fast automatic repeat request forming part of an overall wireless communication system |
US7002910B2 (en) * | 2000-10-30 | 2006-02-21 | The Regents Of The University Of California | Receiver-initiated channel-hopping (RICH) method for wireless communication networks |
US20020098799A1 (en) * | 2001-01-19 | 2002-07-25 | Struhsaker Paul F. | Apparatus and method for operating a subscriber interface in a fixed wireless system |
US6922389B1 (en) | 2000-11-15 | 2005-07-26 | Qualcomm, Incorporated | Method and apparatus for reducing transmission power in a high data rate system |
JP2002186014A (ja) * | 2000-12-12 | 2002-06-28 | Matsushita Electric Ind Co Ltd | 無線基地局装置及び通信端末装置 |
US6947748B2 (en) * | 2000-12-15 | 2005-09-20 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
KR20020055227A (ko) * | 2000-12-28 | 2002-07-08 | 박종섭 | 이동통신 시스템에서의 공통 패킷 채널을 이용한 상향링크 데이터 전송방법 |
US7684565B2 (en) * | 2001-01-16 | 2010-03-23 | General Instrument Corporation | System for securely communicating information packets |
JP3736429B2 (ja) | 2001-02-21 | 2006-01-18 | 日本電気株式会社 | セルラシステム、基地局、移動局並びに通信制御方法 |
BRPI0204487B1 (pt) * | 2001-03-17 | 2018-11-21 | Koninklijke Philips Nv | rede de comunicações móveis celulares, estação base em uma rede de comunicações móveis celulares, terminal para uma rede de comunicações móveis celulares, e, método de troca de dados de carga útil e dados de controle em uma rede de comunicações móveis celulares |
JP3583730B2 (ja) * | 2001-03-26 | 2004-11-04 | 株式会社東芝 | 無線通信システム及び無線伝送装置 |
DE10154428B4 (de) | 2001-08-07 | 2013-04-18 | Siemens Aktiengesellschaft | Verfahren, Vorrichtungen und Softwareprogramme zur Anpassung der Uplinksignalisierung beim Multicasting |
US20030048753A1 (en) * | 2001-08-30 | 2003-03-13 | Ahmad Jalali | Method and apparatus for multi-path elimination in a wireless communication system |
US20030067961A1 (en) * | 2001-10-04 | 2003-04-10 | Hudson John E. | Wireless spread spectrum communications system, communications apparatus and method therefor |
US7548506B2 (en) | 2001-10-17 | 2009-06-16 | Nortel Networks Limited | System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design |
TW200417183A (en) * | 2002-02-19 | 2004-09-01 | Interdigital Tech Corp | Method and apparatus for providing a highly reliable ack/nack for time division duplex (TDD) and frequency division duplex (FDD) |
US7986672B2 (en) * | 2002-02-25 | 2011-07-26 | Qualcomm Incorporated | Method and apparatus for channel quality feedback in a wireless communication |
US7990883B2 (en) * | 2003-05-16 | 2011-08-02 | Sony Corporation | Communication system, communication method, communication apparatus, communication control method, and computer program |
US7428273B2 (en) | 2003-09-18 | 2008-09-23 | Promptu Systems Corporation | Method and apparatus for efficient preamble detection in digital data receivers |
US7522677B2 (en) * | 2003-10-21 | 2009-04-21 | Texas Instruments Incorporated | Receiver with low power listen mode in a wireless local area network |
US7570968B2 (en) * | 2003-12-29 | 2009-08-04 | Samsung Electronics Co., Ltd | Method and apparatus for adaptive open-loop power control in mobile communication system using TDD |
KR100689452B1 (ko) * | 2003-12-29 | 2007-03-08 | 삼성전자주식회사 | 시분할 듀플렉스 방식의 이동통신 시스템에서 적응적개루프 전력 제어 방법 및 장치 |
AR047414A1 (es) * | 2004-01-13 | 2006-01-18 | Interdigital Tech Corp | Un metodo y un aparato ofdm para proteger y autenticar informacion digital transmitida inalambricamente |
DE602004011899T2 (de) * | 2004-04-21 | 2009-02-12 | Sony Deutschland Gmbh | Rahmensynchronisation mit Interferenzverminderung |
US7953411B1 (en) * | 2004-06-09 | 2011-05-31 | Zte (Usa) Inc. | Virtual soft hand over in OFDM and OFDMA wireless communication network |
KR100725773B1 (ko) * | 2004-08-20 | 2007-06-08 | 삼성전자주식회사 | 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법 |
US7436801B1 (en) | 2004-09-08 | 2008-10-14 | Golden Bridge Technology, Inc. | Deferred access method for uplink packet channel |
JP4619797B2 (ja) * | 2005-01-14 | 2011-01-26 | 富士通株式会社 | 無線通信システム及び無線通信装置 |
US7957341B2 (en) * | 2005-12-09 | 2011-06-07 | Neocific, Inc. | Frequency correction in a multi-carrier communication system |
EP1808983A1 (de) * | 2006-01-13 | 2007-07-18 | THOMSON Licensing | Verfahren und Vorrichtungen für selektive Kollisionserkennung |
KR100913089B1 (ko) | 2006-02-07 | 2009-08-21 | 엘지전자 주식회사 | 다중 반송파 시스템에 적용되는 파일럿 신호 전송 방법 |
KR101063509B1 (ko) * | 2006-06-13 | 2011-09-08 | 콸콤 인코포레이티드 | 무선 통신 시스템들을 위한 전력 제어 |
WO2008011264A2 (en) * | 2006-06-30 | 2008-01-24 | Viasat, Inc. | Remote non-linearity detection via burst power dithering |
KR101365561B1 (ko) * | 2006-10-02 | 2014-02-21 | 엘지전자 주식회사 | 효율적인 동기 채널 전송 방법 및 이를 위한 전송 전력할당 방법 |
WO2008041916A1 (en) * | 2006-10-02 | 2008-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for reducing intra-cell interference between cell phones performing random access |
CN106131969B (zh) | 2006-10-25 | 2019-11-29 | 三星电子株式会社 | 执行无线通信中的随机接入的方法和装置 |
JP5140300B2 (ja) * | 2007-03-23 | 2013-02-06 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、無線基地局及び同期確立方法 |
WO2008156034A1 (ja) * | 2007-06-18 | 2008-12-24 | Sharp Kabushiki Kaisha | 移動局、移動通信システム及び通信方法 |
US8495232B2 (en) * | 2007-07-10 | 2013-07-23 | Qualcomm Incorporated | Methods and apparatus for supporting broadcast communications in a peer to peer network |
US8861418B2 (en) * | 2007-07-10 | 2014-10-14 | Qualcomm Incorporated | Methods and apparatus for supporting group communications with data re-transmission support |
US20090016317A1 (en) * | 2007-07-10 | 2009-01-15 | Qualcomm Incorporated | Methods and apparatus for supporting group communications utilizing device identifiers |
US8694662B2 (en) * | 2007-07-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions |
US7961698B2 (en) * | 2007-07-10 | 2011-06-14 | Qualcomm Incorporated | Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network |
GB0714927D0 (en) | 2007-08-01 | 2007-09-12 | Nokia Siemens Networks Oy | Resource allocation |
GB2452288A (en) * | 2007-08-29 | 2009-03-04 | Nokia Siemens Networks Oy | Timing of wireless transmissions using a common channel |
KR101349824B1 (ko) * | 2007-09-21 | 2014-01-15 | 엘지전자 주식회사 | 이종 통신 시스템의 프리엠블 신호를 수신하는 방법 및상기 이종 통신 시스템을 발견하기 위한 적응적 탐색 구간변경 방법 |
US20090097452A1 (en) * | 2007-10-12 | 2009-04-16 | Qualcomm Incorporated | Femto cell synchronization and pilot search methodology |
JP4376291B2 (ja) * | 2008-03-21 | 2009-12-02 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局及び基地局装置 |
JP5048613B2 (ja) * | 2008-08-11 | 2012-10-17 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ装置及びセルサーチ方法 |
US20120079348A1 (en) * | 2010-09-24 | 2012-03-29 | Helia Naeimi | Data with appended crc and residue value and encoder/decoder for same |
US20150365982A1 (en) * | 2014-06-13 | 2015-12-17 | Sony Corporation | Massive mimo link setup |
KR102301826B1 (ko) * | 2014-08-27 | 2021-09-14 | 삼성전자 주식회사 | 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법 |
KR102457566B1 (ko) * | 2018-02-22 | 2022-10-21 | 한국전자통신연구원 | 데이터 패킷의 버스트의 길이에 기초하여 변복조를 수행하는 변복조기 및 상기 복조기가 수행하는 방법 |
CN110859010B (zh) | 2018-08-24 | 2024-04-16 | 华为技术有限公司 | 实现数据传输的冲突检测方法及装置 |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689786A (en) | 1985-03-21 | 1987-08-25 | Apple Computer, Inc. | Local area network with self assigned address method |
US5103459B1 (en) | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
FR2669480B1 (fr) | 1990-11-15 | 1994-04-08 | Alcatel Radiotelephone | Circuit de traitement du signal pour le systeme de radiotelephone cellulaire numerique europeen. |
IL100213A (en) | 1990-12-07 | 1995-03-30 | Qualcomm Inc | Mikrata Kedma phone system and its antenna distribution system |
US5295140A (en) | 1991-03-28 | 1994-03-15 | Motorola, Inc. | Method for multi-purpose utilization of resources in a communication system |
US5195090A (en) | 1991-07-09 | 1993-03-16 | At&T Bell Laboratories | Wireless access telephone-to-telephone network interface architecture |
TW224191B (de) | 1992-01-28 | 1994-05-21 | Qualcomm Inc | |
ZA931077B (en) | 1992-03-05 | 1994-01-04 | Qualcomm Inc | Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system |
US5384777A (en) | 1993-04-19 | 1995-01-24 | International Business Machines Corporation | Adaptive medium access control scheme for wireless LAN |
FI97517C (fi) | 1993-09-06 | 1996-12-27 | Nokia Mobile Phones Ltd | Pakettidatan siirto digitaalisessa solukkoverkossa |
US5383219A (en) | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
US5491837A (en) | 1994-03-07 | 1996-02-13 | Ericsson Inc. | Method and system for channel allocation using power control and mobile-assisted handover measurements |
US5671218A (en) | 1994-04-28 | 1997-09-23 | Lucent Technologies Inc. | Controlling power and access of wireless devices to base stations which use code division multiple access |
FR2719959B1 (fr) | 1994-05-10 | 1996-06-21 | Alcatel Mobile Comm France | Procédé d'accès paquet dans un système de radiocommunication numérique cellulaire. |
US5809430A (en) | 1994-06-03 | 1998-09-15 | Motorola, Inc. | Method and apparatus for base selection in a communication system |
US5537397A (en) | 1994-06-07 | 1996-07-16 | Aloha Networks, Inc. | Spread aloha CDMA data communications |
US5581707A (en) | 1994-07-27 | 1996-12-03 | Psc, Inc. | System for wireless collection of data from a plurality of remote data collection units such as portable bar code readers |
US5535210A (en) | 1994-07-29 | 1996-07-09 | Motorola, Inc. | Method and system for resolution of channel access in data transmission systems |
US5621723A (en) | 1994-09-27 | 1997-04-15 | Gte Laboratories Incorporated | Power control in a CDMA network |
JP2919293B2 (ja) | 1995-03-02 | 1999-07-12 | 日本電気株式会社 | パケット通信方式 |
US5673259A (en) | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
US5802046A (en) | 1995-06-05 | 1998-09-01 | Omnipoint Corporation | Efficient time division duplex communication system with interleaved format and timing adjustment control |
US5729542A (en) | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
US5841768A (en) * | 1996-06-27 | 1998-11-24 | Interdigital Technology Corporation | Method of controlling initial power ramp-up in CDMA systems by using short codes |
US5850602A (en) | 1995-08-15 | 1998-12-15 | Tisdale; William R. | Communication protocol for mobile earth terminal communication device used in mobile satellite communication system |
US5991308A (en) | 1995-08-25 | 1999-11-23 | Terayon Communication Systems, Inc. | Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant |
ATE313917T1 (de) | 1995-10-23 | 2006-01-15 | Siemens Ag | Verfahren und anordnung zur übertragung von daten zwischen einem zellular aufgebauten mobilfunknetz und einer funkteilnehmerstation |
US5732077A (en) | 1995-11-13 | 1998-03-24 | Lucent Technologies Inc. | Resource allocation system for wireless networks |
JP2912884B2 (ja) | 1995-12-14 | 1999-06-28 | エヌ・ティ・ティ移動通信網株式会社 | Cdma移動通信システムにおけるマルチアクセス方法および移動局ならびに基地局 |
FI102447B1 (fi) | 1996-02-06 | 1998-11-30 | Nokia Telecommunications Oy | Yhteydenmuodostusmenetelmä, tilaajapäätelaite ja radiojärjestelmä |
US5825835A (en) | 1996-02-23 | 1998-10-20 | L-3 Communications Corporation | Multi-user acquisition procedure for multipoint-to-point synchronous CDMA systems |
JP2746261B2 (ja) | 1996-06-10 | 1998-05-06 | 日本電気株式会社 | Ds−cdma干渉キャンセル装置 |
JP3386098B2 (ja) * | 1996-06-20 | 2003-03-10 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信システムにおける信号伝送方法、移動局装置および基地局装置 |
JP2839014B2 (ja) | 1996-07-05 | 1998-12-16 | 日本電気株式会社 | 符号分割多重方式セルラシステムの送信電力制御方法 |
JP2751959B2 (ja) | 1996-07-15 | 1998-05-18 | 日本電気株式会社 | Cdma受信装置の受信タイミング検出回路 |
US6009089A (en) | 1996-08-20 | 1999-12-28 | Lucent Technologies Inc. | Pilot interference cancellation for a coherent wireless code division multiple access receiver |
US5920550A (en) | 1996-10-11 | 1999-07-06 | Motorola, Inc. | System, method, and apparatus for soft handoff |
JP3323760B2 (ja) | 1996-11-07 | 2002-09-09 | 株式会社日立製作所 | スペクトラム拡散通信システム |
US6141373A (en) | 1996-11-15 | 2000-10-31 | Omnipoint Corporation | Preamble code structure and detection method and apparatus |
US6031832A (en) | 1996-11-27 | 2000-02-29 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for improving performance of a packet communications system |
JP3373746B2 (ja) | 1997-01-07 | 2003-02-04 | 株式会社鷹山 | Ds−cdma基地局間非同期セルラ方式における初期同期方法および受信機 |
US5875182A (en) | 1997-01-16 | 1999-02-23 | Lockheed Martin Corporation | Enhanced access burst for random access channels in TDMA mobile satellite system |
US5893036A (en) | 1997-01-30 | 1999-04-06 | Motorola, Inc. | Transmission power control method |
US5933777A (en) | 1997-04-24 | 1999-08-03 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for allocating channel elements in a code division multiple access radio telecommunications network |
US6163533A (en) * | 1997-04-30 | 2000-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
US6028851A (en) | 1997-09-26 | 2000-02-22 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for mobile assisted admission control |
US6115390A (en) | 1997-10-14 | 2000-09-05 | Lucent Technologies, Inc. | Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots |
US6038223A (en) | 1997-10-22 | 2000-03-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Access scheme for packet data in a digital cellular communication system |
US6442153B1 (en) * | 1997-10-23 | 2002-08-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
CA2248487C (en) * | 1997-10-31 | 2002-01-15 | Lucent Technologies Inc. | Power control for mobile wireless communication system |
US6011788A (en) | 1997-12-10 | 2000-01-04 | L-3 Communications Corporation | S-CDMA fixed wireless loop system employing subscriber unit/radio base unit super-frame alignment |
US6144841A (en) | 1998-03-10 | 2000-11-07 | Nortel Networks Corporation | Method and system for managing forward link power control within a code-division multiple access mobile telephone communication network |
WO2000003499A1 (en) | 1998-07-13 | 2000-01-20 | Samsung Electronics Co., Ltd. | Power control device and method for reverse link common channel in mobile communication system |
KR20000014424A (ko) | 1998-08-17 | 2000-03-15 | 윤종용 | 접속채널의 프리앰블 송신장치 및 방법 |
US6366779B1 (en) | 1998-09-22 | 2002-04-02 | Qualcomm Incorporated | Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems |
US6256301B1 (en) | 1998-10-15 | 2001-07-03 | Qualcomm Incorporated | Reservation multiple access |
US6091757A (en) | 1998-12-03 | 2000-07-18 | Motorola, Inc. | Data transmission within a spread-spectrum communication system |
US6163708A (en) | 1998-12-31 | 2000-12-19 | Nokia Mobile Phones Limited | Closed-loop power control method |
US6169759B1 (en) | 1999-03-22 | 2001-01-02 | Golden Bridge Technology | Common packet channel |
US6606341B1 (en) | 1999-03-22 | 2003-08-12 | Golden Bridge Technology, Inc. | Common packet channel with firm handoff |
ES2367548T3 (es) | 1999-03-24 | 2011-11-04 | Qualcomm Incorporated | Acceso múltiple de reserva. |
WO2001039452A1 (en) | 1999-11-29 | 2001-05-31 | Golden Bridge Technology, Inc. | Closed loop power control for common downlink transport channels |
WO2001059968A1 (en) | 2000-02-09 | 2001-08-16 | Golden Bridge Technology, Inc. | Collision avoidance |
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1999
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