ID16632A - Sistim-sistim dan metoda-metoda ds-cdma ragam dimampatkan laju kode dipertinggi - Google Patents

Sistim-sistim dan metoda-metoda ds-cdma ragam dimampatkan laju kode dipertinggi

Info

Publication number
ID16632A
ID16632A IDP971224A ID971224A ID16632A ID 16632 A ID16632 A ID 16632A ID P971224 A IDP971224 A ID P971224A ID 971224 A ID971224 A ID 971224A ID 16632 A ID16632 A ID 16632A
Authority
ID
Indonesia
Prior art keywords
cdma
systems
methods
code rate
increased code
Prior art date
Application number
IDP971224A
Other languages
English (en)
Inventor
Erik Dahlman
Per Hans P Willars
Olof E Grimlund
Lars Magnus Ewerbring
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24552761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID16632(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ID16632A publication Critical patent/ID16632A/id

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • 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
    • H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • 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]
    • H04B7/264—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] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H04J13/0029—Gold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission when the channel is in stand-by
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • 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
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
IDP971224A 1996-04-23 1997-04-14 Sistim-sistim dan metoda-metoda ds-cdma ragam dimampatkan laju kode dipertinggi ID16632A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/636,646 US5883899A (en) 1995-05-01 1996-04-23 Code-rate increased compressed mode DS-CDMA systems and methods

Publications (1)

Publication Number Publication Date
ID16632A true ID16632A (id) 1997-10-23

Family

ID=24552761

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP971224A ID16632A (id) 1996-04-23 1997-04-14 Sistim-sistim dan metoda-metoda ds-cdma ragam dimampatkan laju kode dipertinggi

Country Status (12)

Country Link
US (1) US5883899A (id)
EP (1) EP0895676B1 (id)
JP (1) JP3404402B2 (id)
KR (1) KR100428917B1 (id)
CN (1) CN1105438C (id)
AU (1) AU723962B2 (id)
BR (1) BR9708733B1 (id)
CA (1) CA2252419C (id)
DE (1) DE69713882T2 (id)
ID (1) ID16632A (id)
MY (1) MY118877A (id)
WO (1) WO1997040593A1 (id)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
JP2861985B2 (ja) * 1997-06-16 1999-02-24 日本電気株式会社 Ｃｄｍａ用高速セルサーチ方式
KR100387078B1 (ko) * 1997-07-30 2003-10-22 삼성전자주식회사 대역확산통신시스템의심볼천공및복구장치및방법
FR2767245B1 (fr) * 1997-08-08 1999-10-15 Matra Communication Station de radiocommunication numerique
JPH1198574A (ja) * 1997-09-24 1999-04-09 Toyota Motor Corp 移動体用無線通信システムおよびそのシステムに用いられる無線通信移動局
KR100252932B1 (ko) * 1997-11-06 2000-04-15 서평원 코드분할다중접속셀룰러전화시스템에서주파수간핸드오프제어방법
US6665281B1 (en) 1997-11-06 2003-12-16 Lg Information & Communications, Ltd. Method and system for providing inter-frequency handoff in a telephone system
KR100377394B1 (ko) * 1997-12-04 2003-06-11 삼성전자주식회사 이동통신시스템의핸드오프수행장치및방법
US6603751B1 (en) 1998-02-13 2003-08-05 Qualcomm Incorporated Method and system for performing a handoff in a wireless communication system, such as a hard handoff
EP0992132B1 (en) * 1998-02-19 2007-10-10 QUALCOMM Incorporated Method and system for transmit gating in a wireless communication system
US6545989B1 (en) 1998-02-19 2003-04-08 Qualcomm Incorporated Transmit gating in a wireless communication system
US6700881B1 (en) * 1998-03-02 2004-03-02 Samsung Electronics Co., Ltd. Rate control device and method for CDMA communication system
KR100416987B1 (ko) * 1998-03-19 2004-08-04 삼성전자주식회사 통신시스템의부가정보삽입장치및방법
US6167541A (en) * 1998-03-24 2000-12-26 Micron Technology, Inc. Method for detecting or preparing intercell defects in more than one array of a memory device
DE69941738D1 (de) * 1998-03-26 2010-01-07 Mitsubishi Electric Corp Verfahren für die Spreizspektrumkommunikation
GB2336071A (en) * 1998-03-28 1999-10-06 Philips Electronics Nv Null periods in a communication channel allow scanning for alternative handover channel
US6192257B1 (en) * 1998-03-31 2001-02-20 Lucent Technologies Inc. Wireless communication terminal having video image capability
CN1179593C (zh) * 1998-04-23 2004-12-08 三菱电机株式会社 移动无线通信系统、发射机和接收机以及移动无线通信方法
US6647069B1 (en) * 1998-05-01 2003-11-11 Texas Instruments Incorporated Method and apparatus for capacity increase and enhanced communications performance in CATV networks
US6553064B1 (en) * 1998-05-07 2003-04-22 Qualcomm Incorporated Method and apparatus for performing mobile station assisted hard handoff using error correction codes
CA2331799C (en) * 1998-05-07 2011-06-21 Qualcomm Incorporated Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system
US20030194033A1 (en) 1998-05-21 2003-10-16 Tiedemann Edward G. Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system
FI981546A (fi) * 1998-07-03 2000-01-04 Nokia Networks Oy Tiedonsiirtomenetelmä ja matkapuhelinjärjestelmä
US6865173B1 (en) 1998-07-13 2005-03-08 Infineon Technologies North America Corp. Method and apparatus for performing an interfrequency search
KR20000009140A (ko) * 1998-07-21 2000-02-15 윤종용 확산대역 통신시스템의 초기 포착 및 프레임동기 장치 및 방법
US6240143B1 (en) * 1998-08-18 2001-05-29 Qualcomm Inc. Method and apparatus for the reflection and transmission of quasi orthogonal vectors
KR100532328B1 (ko) * 1998-08-29 2006-03-23 삼성전자주식회사 부호분할다중접속통신시스템의피.엔시퀀스식별장치
US6493326B1 (en) 1998-12-03 2002-12-10 Skyworks Solutions, Inc. Method and apparatus for saving power during punctured transmission of mobile communications
EP1020999A1 (en) * 1998-12-18 2000-07-19 Nortel Matra Cellular Mobile communication system with compressed mode operation and method of operating the same
JP3196747B2 (ja) * 1998-12-18 2001-08-06 三菱マテリアル株式会社 移動無線機、基地局無線機、及び、その記録媒体
FR2787671B1 (fr) * 1998-12-22 2001-02-16 Nortel Matra Cellular Procede de radiocommunication cellulaire, equipements de controle et stations mobiles mettant en oeuvre ce procede
US6587446B2 (en) 1999-02-11 2003-07-01 Qualcomm Incorporated Handoff in a wireless communication system
KR100433910B1 (ko) * 1999-02-13 2004-06-04 삼성전자주식회사 부호분할다중접속 통신시스템의 주파수간핸드오프를 위한 전력
US6529741B1 (en) * 1999-04-16 2003-03-04 Nortel Networks Ltd. Multi-bit power control and power control command sub-channel design
US6512750B1 (en) * 1999-04-16 2003-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Power setting in CDMA systems employing discontinuous transmission
US6282250B1 (en) * 1999-05-05 2001-08-28 Qualcomm Incorporated Low delay decoding
DE19921111C2 (de) * 1999-05-07 2001-04-26 Siemens Ag Pulsen des Sendebetriebs zur Leistungsreduktion bei Übertragung mit Redundanz
US6597922B1 (en) 1999-05-14 2003-07-22 Qualcomm Incorporated Method and apparatus for efficient candidate frequency search while initiating a handoff in a code division multiple access communication system
AU2004202869B2 (en) * 1999-05-19 2006-08-17 Interdigital Technology Corporation User equipment for communicating in a spread spectrum CDMA communication system
US6850514B1 (en) * 2000-05-17 2005-02-01 Interdigital Technology Corporation Channel assignment in a spread spectrum CDMA communication system
US7058086B2 (en) 1999-05-26 2006-06-06 Xm Satellite Radio Inc. Method and apparatus for concatenated convolutional encoding and interleaving
FI112583B (fi) 1999-05-26 2003-12-15 Nokia Corp Menetelmä solukkoradiojärjestelmien välisten kanavanvaihtomittausten toteuttamiseksi ja päätelaite
US6363060B1 (en) * 1999-06-30 2002-03-26 Qualcomm Incorporated Method and apparatus for fast WCDMA acquisition
EP1069704B1 (en) * 1999-07-13 2005-01-12 Alcatel Method for improving mobile radiocommunication system performances using a power control algorithm
JP4387001B2 (ja) * 1999-08-27 2009-12-16 三菱電機株式会社 移動局および通信方法
US6868075B1 (en) 1999-09-28 2005-03-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compressed mode communications over a radio interface
US6747969B1 (en) * 1999-11-23 2004-06-08 Olaf Hirsch Transmission gap interference measurement
FR2801450B1 (fr) * 1999-11-24 2001-12-28 Mitsubishi Electric France Procede de multiplexage de canaux de transport en positions flexibles, application et dispositif correspondants
DE19956492A1 (de) * 1999-11-24 2001-05-31 Siemens Ag Verfahren zum Abbilden von Formatkennungs-Bits auf einen in einem Komprimiermodus zu sendenden Rahmen
US8463255B2 (en) * 1999-12-20 2013-06-11 Ipr Licensing, Inc. Method and apparatus for a spectrally compliant cellular communication system
FI109862B (fi) * 2000-01-10 2002-10-15 Nokia Corp Menetelmä taajuudenvälisen yhteydenvaihdon valmistelemiseksi, verkkoelementti ja matkaviestin
KR100465902B1 (ko) * 2000-02-02 2005-01-13 엔티티 도꼬모 인코퍼레이티드 단일반송파/ｄｓ-ｃｄｍａ 패킷 전송방법
JP2001230756A (ja) * 2000-02-17 2001-08-24 Matsushita Electric Ind Co Ltd Ｃｄｍａ方式を適用したデータ送信装置及びデータ送信方法
FI112772B (fi) 2000-02-18 2003-12-31 Nokia Corp Häiriön vähentäminen keskinäistaajuuksien mittauksessa
FI112562B (fi) * 2000-02-29 2003-12-15 Nokia Corp Mittausaukkojen määrittäminen keskinäistaajuksien mittauksessa
JP3722752B2 (ja) 2000-03-21 2005-11-30 サムスン エレクトロニクス カンパニー リミテッド 符号分割多重接続通信システムの符号化装置及び方法
FR2810177B1 (fr) * 2000-06-13 2005-05-06 Cit Alcatel Procede pour le controle de puissance d'emission dans un systeme de radiocommunications mobiles
KR100365183B1 (ko) * 2000-12-07 2002-12-16 에스케이 텔레콤주식회사 비동기 이동 통신 시스템의 물리 계층에서의 적응 코딩을이용한 데이터 전송 방법 및 기지국 장치
US6694474B2 (en) * 2001-03-22 2004-02-17 Agere Systems Inc. Channel coding with unequal error protection for multi-mode source coded information
JP3462476B2 (ja) * 2001-03-28 2003-11-05 株式会社東芝 無線通信システム及び基地局
GB0108381D0 (en) * 2001-04-04 2001-05-23 Koninl Philips Electronics Nv Radio communication system
JP4547832B2 (ja) * 2001-05-02 2010-09-22 沖電気工業株式会社 無線ｌａｎシステムおよびその通信方法
US7130313B2 (en) 2002-02-14 2006-10-31 Nokia Corporation Time-slice signaling for broadband digital broadcasting
US6907028B2 (en) 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
US20030162543A1 (en) * 2002-02-28 2003-08-28 Nokia Corporation System and method for interrupt-free hand-over in a mobile terminal
US7844214B2 (en) * 2002-03-02 2010-11-30 Nokia Corporation System and method for broadband digital broadcasting
CN100407607C (zh) * 2002-06-11 2008-07-30 华为技术有限公司 Cdma系统中进行异系统测量时决定压缩模式启动时刻的方法
US7058034B2 (en) 2002-09-09 2006-06-06 Nokia Corporation Phase shifted time slice transmission to improve handover
US20040057400A1 (en) * 2002-09-24 2004-03-25 Nokia Corporation Anti-synchronous radio channel slicing for smoother handover and continuous service reception
US6738605B1 (en) * 2002-09-26 2004-05-18 Thomson Licensing S.A. Method for optimizing an operating point of a power amplifier in a WCDMA mobile terminal
DE10245113A1 (de) * 2002-09-27 2004-04-08 Siemens Ag Vorbereitung einer Intersystem-Verbindungsweiterschaltung
WO2004033152A1 (en) * 2002-10-11 2004-04-22 Semplastics, L.L.C. Retaining ring for use on a carrier of a polishing apparatus
US7499403B2 (en) * 2003-05-07 2009-03-03 Alcatel-Lucent Usa Inc. Control component removal of one or more encoded frames from isochronous telecommunication stream based on one or more code rates of the one or more encoded frames to create non-isochronous telecommunications stream
US7814392B2 (en) * 2003-06-20 2010-10-12 Intel Corporation System, apparatus and methods of dynamically determined error correction codes in communication systems
US20050009523A1 (en) * 2003-07-07 2005-01-13 Nokia Corporation Protocol using forward error correction to improve handover
US6907019B2 (en) * 2003-08-25 2005-06-14 Motorola Inc. Communication controller and method for managing the traffic flow of a communication connection during a cell reselection
US7660583B2 (en) * 2004-03-19 2010-02-09 Nokia Corporation Advanced handover in phased-shifted and time-sliced networks
US7096017B2 (en) * 2004-04-08 2006-08-22 Motorola, Inc. Method and system for synchronization of communication between a mobile subscriber and a base station
US7693521B1 (en) * 2004-08-04 2010-04-06 Sprint Spectrum L.P. Method and system for mobile station handoff
KR100876771B1 (ko) 2004-08-17 2009-01-07 삼성전자주식회사 무선 통신 시스템에서 제어 정보 압축 방법과 스캐닝 정보 송수신 방법 및 장치
KR100725773B1 (ko) 2004-08-20 2007-06-08 삼성전자주식회사 시분할 듀플렉스 방식의 이동통신 시스템에서 단말기의상태에 따라 상향링크 전력제어방식을 적응적으로변경하기 위한 장치 및 방법
JP5049463B2 (ja) 2004-12-14 2012-10-17 富士通株式会社 無線通信システム及び基地局及び移動局及び無線通信方法
US20060209970A1 (en) * 2005-01-11 2006-09-21 Emmanuel Kanterakis Adaptive transmission rate communication system
US7805140B2 (en) * 2005-02-18 2010-09-28 Cisco Technology, Inc. Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments
US7302265B1 (en) 2005-03-16 2007-11-27 Sprint Spectrum L.P. Method of selecting carrier frequency for call origination
CN100353811C (zh) * 2005-06-07 2007-12-05 北京北方烽火科技有限公司 宽带码分多址移动通信系统的下行压缩模式选择方法
US8503403B2 (en) 2006-12-21 2013-08-06 Sony Corporation Network control of uplink transmit timing for compressed mode
US7715865B2 (en) * 2006-12-21 2010-05-11 Sony Ericsson Mobile Communications Ab Compressed mode for reducing power consumption
KR100934664B1 (ko) * 2007-02-02 2009-12-31 엘지전자 주식회사 이동 통신 시스템에서 제어 채널 송신 방법
TWI362855B (en) * 2007-07-10 2012-04-21 Ind Tech Res Inst Multiplexing method and apparatus thereof for data switching
EP2073419B1 (en) 2007-12-20 2011-10-26 Panasonic Corporation Control channel signaling using a common signaling field for transport format and redundancy version
US8964692B2 (en) * 2008-11-10 2015-02-24 Qualcomm Incorporated Spectrum sensing of bluetooth using a sequence of energy detection measurements
WO2012010003A1 (zh) * 2010-07-20 2012-01-26 中兴通讯股份有限公司 宏分集状态下压缩模式的控制方法和系统
GB2489282B (en) * 2011-03-24 2014-02-26 Canon Kk Method and apparatus for transmitting data, and method and apparatus for receiving data
US9237530B2 (en) * 2012-11-09 2016-01-12 Qualcomm Incorporated Network listen with self interference cancellation
CN105605630B (zh) * 2014-11-21 2019-04-16 上海松下微波炉有限公司 双动力烧烤微波炉及其烹饪方法
GB2533412B (en) * 2014-12-19 2018-01-03 Blu Wireless Tech Limited Methods for wireless communications

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512943A (ja) * 1974-06-27 1976-01-12 Mitsubishi Electric Corp Ijodenatsuhogosochi
US4653076A (en) * 1984-03-23 1987-03-24 Sangamo Weston, Inc. Timing signal correction system for use in direct sequence spread signal receiver
JPS63318837A (ja) * 1987-06-22 1988-12-27 Mitsubishi Electric Corp スペクトル拡散変調装置
EP0318033B1 (en) * 1987-11-27 1995-09-13 Nec Corporation Handoff method for cellular digital mobile communication system and mobile station
SE8802229D0 (sv) * 1988-06-14 1988-06-14 Ericsson Telefon Ab L M Forfarande vid mobilradiostation
US4930140A (en) * 1989-01-13 1990-05-29 Agilis Corporation Code division multiplex system using selectable length spreading code sequences
KR900014300A (ko) * 1989-03-22 1990-10-23 우메모토 요시마사 광학활성 화합물, 이 화합물을 함유한 액정 조성물 및 이조성물을 사용한 액정 광변조 장치
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
US5101501A (en) * 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5095540A (en) * 1990-02-28 1992-03-10 Motorola, Inc. Hole placement and fill system based on category selection
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5175867A (en) * 1991-03-15 1992-12-29 Telefonaktiebolaget L M Ericsson Neighbor-assisted handoff in a cellular communications system
US5166951A (en) * 1991-05-15 1992-11-24 Scs Mobilecom, Inc. High capacity spread spectrum channel
JPH05102943A (ja) * 1991-10-04 1993-04-23 Nippon Telegr & Teleph Corp <Ntt> スペクトル拡散伝送方式
DE4210305A1 (de) * 1992-03-30 1993-10-07 Sel Alcatel Ag Verfahren, Sender und Empfänger zur Informationsdatenübertragung mit veränderlichem Verkehrsaufkommen und Leitstation zur Koordinierung mehrerer solcher Sender und Empfänger
US5239557A (en) * 1992-04-10 1993-08-24 Ericsson/Ge Mobile Communications Discountinuous CDMA reception
US5712868A (en) * 1992-06-30 1998-01-27 Motorola, Inc. Dual mode communication network
US5274667A (en) * 1992-10-23 1993-12-28 David Olmstead Adaptive data rate packet communications system
TW306102B (id) * 1993-06-14 1997-05-21 Ericsson Telefon Ab L M
DE4319830A1 (de) * 1993-06-16 1995-03-09 Philips Patentverwaltung CDMA Übertragungssystem
FI110043B (fi) * 1993-09-20 2002-11-15 Nokia Corp Menetelmä kanavanvaihdon suorittamiseksi CDMA-solukkoradiojärjestelmässä sekä liikkuva asema
JP3003839B2 (ja) * 1993-11-08 2000-01-31 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａ通信方法および装置
US5383219A (en) * 1993-11-22 1995-01-17 Qualcomm Incorporated Fast forward link power control in a code division multiple access system
US5751739A (en) * 1994-04-29 1998-05-12 Lucent Technologies, Inc. Methods of and devices for enhancing communications that use spread spectrum technology

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JP2000509574A (ja) 2000-07-25
AU2718497A (en) 1997-11-12
CN1223041A (zh) 1999-07-14
EP0895676A1 (en) 1999-02-10
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MY118877A (en) 2005-02-28
JP3404402B2 (ja) 2003-05-06
CA2252419C (en) 2005-04-12
AU723962B2 (en) 2000-09-07
EP0895676B1 (en) 2002-07-10
BR9708733A (pt) 1999-08-03
KR20000010613A (ko) 2000-02-25
US5883899A (en) 1999-03-16
DE69713882T2 (de) 2003-02-27
CA2252419A1 (en) 1997-10-30
DE69713882D1 (de) 2002-08-14
BR9708733B1 (pt) 2010-10-05
CN1105438C (zh) 2003-04-09
WO1997040593A1 (en) 1997-10-30

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