TWI371984B - Method and apparatus for improving continuous packet connectivity in a wireless communications system - Google Patents

Method and apparatus for improving continuous packet connectivity in a wireless communications system

Info

Publication number
TWI371984B
TWI371984B TW098120417A TW98120417A TWI371984B TW I371984 B TWI371984 B TW I371984B TW 098120417 A TW098120417 A TW 098120417A TW 98120417 A TW98120417 A TW 98120417A TW I371984 B TWI371984 B TW I371984B
Authority
TW
Taiwan
Prior art keywords
wireless communications
communications system
continuous packet
packet connectivity
improving continuous
Prior art date
Application number
TW098120417A
Other languages
English (en)
Other versions
TW201002110A (en
Inventor
Li Chih Tseng
Original Assignee
Innovative Sonic Ltd
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
Application filed by Innovative Sonic Ltd filed Critical Innovative Sonic Ltd
Publication of TW201002110A publication Critical patent/TW201002110A/zh
Application granted granted Critical
Publication of TWI371984B publication Critical patent/TWI371984B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW098120417A 2007-08-02 2008-08-01 Method and apparatus for improving continuous packet connectivity in a wireless communications system TWI371984B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95347207P 2007-08-02 2007-08-02

Publications (2)

Publication Number Publication Date
TW201002110A TW201002110A (en) 2010-01-01
TWI371984B true TWI371984B (en) 2012-09-01

Family

ID=40070609

Family Applications (2)

Application Number Title Priority Date Filing Date
TW098120417A TWI371984B (en) 2007-08-02 2008-08-01 Method and apparatus for improving continuous packet connectivity in a wireless communications system
TW097129306A TWI371218B (en) 2007-08-02 2008-08-01 Method and apparatus for improving continuous packet connectivity in a wireless communications system

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW097129306A TWI371218B (en) 2007-08-02 2008-08-01 Method and apparatus for improving continuous packet connectivity in a wireless communications system

Country Status (6)

Country Link
US (2) US8537786B2 (zh)
EP (2) EP2031929B1 (zh)
JP (2) JP4749450B2 (zh)
KR (2) KR101061473B1 (zh)
CN (2) CN101640926B (zh)
TW (2) TWI371984B (zh)

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JP5112229B2 (ja) * 2008-09-05 2013-01-09 株式会社エヌ・ティ・ティ・ドコモ 配信装置、端末装置及びシステム並びに方法
US9084261B2 (en) 2009-03-16 2015-07-14 Qualcomm Incorporated Discontinuous uplink transmission operation and interference avoidance for a multi-carrier system
WO2010107221A2 (ko) 2009-03-16 2010-09-23 엘지전자 주식회사 반송파 집성을 지원하기 위한 방법 및 장치
KR20110020005A (ko) * 2009-08-21 2011-03-02 주식회사 팬택 무선통신시스템에서 데이터 송수신 방법
KR20120123392A (ko) 2010-01-08 2012-11-08 인터디지탈 패튼 홀딩스, 인크 다중-반송파/다중-셀 동작을 위해 비연속 수신 및/또는 비연속 송신을 수행하기 위한 방법 및 장치
WO2012042659A1 (ja) 2010-10-01 2012-04-05 富士通株式会社 通信システム、サーバ、端末及び端末の制御方法
US8995283B2 (en) * 2011-09-26 2015-03-31 Telefonaktieboalget L M Ericsson (publ) Managing behavior of Release-7 and Release-8 user equipment during continuous packet connectivity configuration
IN2014KN00883A (zh) * 2011-09-26 2015-10-02 Ericsson Telefon Ab L M
CN103313361B (zh) * 2012-03-16 2016-04-27 中国移动通信集团公司 一种非连续传输方法和装置
US9872334B2 (en) * 2014-01-30 2018-01-16 Intel Corporation Discontinuous reception alignment in dual connectivity networks
US10805000B2 (en) 2015-07-23 2020-10-13 Qualcomm Incorporated Method and apparatus for discontinuous transmission in bent-pipe relay in satellite communication systems

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US6975868B2 (en) * 2001-02-21 2005-12-13 Qualcomm Incorporated Method and apparatus for IS-95B reverse link supplemental code channel frame validation and fundamental code channel rate decision improvement
US7385949B1 (en) * 2001-06-05 2008-06-10 Broadcom Corporation System and method for de-interleaving data in a wireless receiver
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US7072306B2 (en) * 2001-10-05 2006-07-04 Qualcomm Incorporated Reverse outer loop optimization for communication channels with discontinuous transmission (DTX)
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US7957360B2 (en) * 2007-01-09 2011-06-07 Motorola Mobility, Inc. Method and system for the support of a long DRX in an LTE—active state in a wireless network
PT2515587T (pt) * 2007-01-11 2020-12-09 Qualcomm Inc Utilização de dtx e drx num sistema de comunicação sem fios
TW200832990A (en) * 2007-01-23 2008-08-01 Innovative Sonic Ltd Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
US20080232310A1 (en) * 2007-03-19 2008-09-25 Shugong Xu Flexible user equipment-specified discontinuous reception
KR20080097338A (ko) * 2007-05-01 2008-11-05 엘지전자 주식회사 불연속 데이터 송수신 방법
US8131310B2 (en) * 2007-05-18 2012-03-06 Research In Motion Limited Method and system for discontinuous reception de-synchronization detection
CA2737793C (en) * 2008-09-19 2015-12-22 Research In Motion Limited Detection time of semi-persistent scheduling activation/reconfiguration signaling
KR101289107B1 (ko) * 2008-12-15 2013-08-07 리서치 인 모션 리미티드 반영구적 스케쥴링과 불연속적 정렬

Also Published As

Publication number Publication date
EP2200377A2 (en) 2010-06-23
CN101640926A (zh) 2010-02-03
JP2009038803A (ja) 2009-02-19
EP2200377B1 (en) 2015-10-14
JP2009284517A (ja) 2009-12-03
CN101360106A (zh) 2009-02-04
JP4749450B2 (ja) 2011-08-17
KR20090013739A (ko) 2009-02-05
US8537786B2 (en) 2013-09-17
TW201002110A (en) 2010-01-01
EP2031929A3 (en) 2010-03-03
CN101640926B (zh) 2015-05-13
EP2031929A2 (en) 2009-03-04
TW200908768A (en) 2009-02-16
TWI371218B (en) 2012-08-21
US20090034485A1 (en) 2009-02-05
EP2200377A3 (en) 2010-08-04
US8582562B2 (en) 2013-11-12
KR101061473B1 (ko) 2011-09-02
JP4777450B2 (ja) 2011-09-21
US20090316613A1 (en) 2009-12-24
KR101011432B1 (ko) 2011-01-28
CN101360106B (zh) 2012-07-25
KR20090093908A (ko) 2009-09-02
EP2031929B1 (en) 2015-10-14

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