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WO2010076993A3 - Method of trasmitting signlas from a user equipment by harq scheme in releasing sps radio resource and user equipment for the same - Google Patents

Method of trasmitting signlas from a user equipment by harq scheme in releasing sps radio resource and user equipment for the same Download PDF

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Publication number
WO2010076993A3
WO2010076993A3 PCT/KR2009/007537 KR2009007537W WO2010076993A3 WO 2010076993 A3 WO2010076993 A3 WO 2010076993A3 KR 2009007537 W KR2009007537 W KR 2009007537W WO 2010076993 A3 WO2010076993 A3 WO 2010076993A3
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
radio resource
same
signlas
trasmitting
Prior art date
Application number
PCT/KR2009/007537
Other languages
French (fr)
Other versions
WO2010076993A2 (en
Inventor
Sung Jun Park
Seung June Yi
Sung Duck Chun
Original Assignee
Lg Electronics Inc.
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
Priority claimed from KR1020090113987A external-priority patent/KR20100080743A/en
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of WO2010076993A2 publication Critical patent/WO2010076993A2/en
Publication of WO2010076993A3 publication Critical patent/WO2010076993A3/en

Links

Classifications

    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1838—Buffer management for semi-reliable protocols, e.g. for less sensitive applications such as streaming video
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method of transmitting signals from a user equipment by HARQ in releasing SPS radio resource and user equipment for the same are disclosed, by which signals can be efficiently transmitted. If a user equipment performs an SPS radio resource release command from a base station, HARQ feedback information received from the base station is forced to be set to ACK or an HARQ buffer of a corresponding HARQ process is flushed.
PCT/KR2009/007537 2009-01-02 2009-12-16 Method of trasmitting signlas from a user equipment by harq scheme in releasing sps radio resource and user equipment for the same WO2010076993A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14225709P 2009-01-02 2009-01-02
US61/142,257 2009-01-02
KR10-2009-0113987 2009-11-24
KR1020090113987A KR20100080743A (en) 2009-01-02 2009-11-24 Method for transmitting signals by a user equipment using harq scheme for the case of sps radio resource release

Publications (2)

Publication Number Publication Date
WO2010076993A2 WO2010076993A2 (en) 2010-07-08
WO2010076993A3 true WO2010076993A3 (en) 2010-09-10

Family

ID=42310321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007537 WO2010076993A2 (en) 2009-01-02 2009-12-16 Method of trasmitting signlas from a user equipment by harq scheme in releasing sps radio resource and user equipment for the same

Country Status (1)

Country Link
WO (1) WO2010076993A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102026410A (en) * 2010-12-21 2011-04-20 中兴通讯股份有限公司 Method and system for releasing semi-persistent scheduling (SPS) service resources
CN114040509B (en) * 2015-09-25 2024-08-23 三星电子株式会社 Terminal, base station and communication method thereof
CN107135051B (en) * 2016-02-29 2020-04-28 中国移动通信集团公司 A method, device and system for uplink data retransmission
CN108076055B (en) * 2017-12-04 2020-06-30 北京邮电大学 Method and device for controlling forced disconnection and forced insertion of SIP multi-party session
CN110138523B (en) * 2018-02-08 2021-05-07 电信科学技术研究院有限公司 Feedback codebook determination method and device
CN109450602B (en) * 2018-10-18 2020-04-14 无锡北邮感知技术产业研究院有限公司 Data transmission method and device and electronic equipment
CN113261334B (en) * 2018-12-27 2024-12-06 株式会社Ntt都科摩 User device and communication device
WO2022027599A1 (en) 2020-08-07 2022-02-10 Apple Inc. Method and apparatus for group based physical downlink shared channel (pdsch) hybrid automatic repeat request (harq) -acknowledgement (ack) feedback in wireless communication
CN116097598A (en) * 2020-08-07 2023-05-09 苹果公司 Method and apparatus for hybrid automatic repeat request (HARQ) -Acknowledgement (ACK) feedback for semi-persistent scheduling (SPS) Physical Downlink Shared Channel (PDSCH) release

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050078641A1 (en) * 2003-10-14 2005-04-14 Samsung Electronics Co., Ltd. Apparatus and method for transmitting a control message on a packet data control channel in a mobile communication system supporting a packet data service
KR20070108300A (en) * 2005-09-29 2007-11-09 삼성전자주식회사 Method and apparatus for complex automatic retransmission in mobile communication system
KR20070109313A (en) * 2006-05-10 2007-11-15 삼성전자주식회사 Efficient Retransmission Request Device and Method for High-Speed Data Processing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050078641A1 (en) * 2003-10-14 2005-04-14 Samsung Electronics Co., Ltd. Apparatus and method for transmitting a control message on a packet data control channel in a mobile communication system supporting a packet data service
KR20070108300A (en) * 2005-09-29 2007-11-09 삼성전자주식회사 Method and apparatus for complex automatic retransmission in mobile communication system
KR20070109313A (en) * 2006-05-10 2007-11-15 삼성전자주식회사 Efficient Retransmission Request Device and Method for High-Speed Data Processing

Also Published As

Publication number Publication date
WO2010076993A2 (en) 2010-07-08

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