IN2012DN05038A - - Google Patents

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Publication number
IN2012DN05038A
IN2012DN05038A IN5038DEN2012A IN2012DN05038A IN 2012DN05038 A IN2012DN05038 A IN 2012DN05038A IN 5038DEN2012 A IN5038DEN2012 A IN 5038DEN2012A IN 2012DN05038 A IN2012DN05038 A IN 2012DN05038A
Authority
IN
India
Prior art keywords
transport block
disabled
detecting
grant
previous transmission
Prior art date
Application number
Inventor
Richard Abrahamsson
Lisa Bostrom
Magnus Lindstrom
George Jongren
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2012DN05038A publication Critical patent/IN2012DN05038A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Abstract

The present invention relates to a method and arrangement for controlling re-transmission in a user equipment supporting uplink spatial multiplexing. The method comprises the steps of - detecting an uplink grant on a physical downlink control channel (102), the uplink grant being valid for at least one transport block; - detecting that at least one transport block is disabled (103), such that no grant is associated with the at least one transport block; and - interpreting (106) the at least one disabled transport block as an acknowledgement, ACK, of previous transmission corresponding to said disabled transport block irrespective of which indication is received on the reception status feedback channel for said previous transmission.
IN5038DEN2012 2010-10-04 2011-07-08 IN2012DN05038A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38943710P 2010-10-04 2010-10-04
PCT/SE2011/050929 WO2012047147A1 (en) 2010-10-04 2011-07-08 Methods and arrangements in a telecommunication system

Publications (1)

Publication Number Publication Date
IN2012DN05038A true IN2012DN05038A (en) 2015-10-09

Family

ID=44913379

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5038DEN2012 IN2012DN05038A (en) 2010-10-04 2011-07-08

Country Status (21)

Country Link
US (3) US9136986B2 (en)
EP (3) EP2849379B1 (en)
JP (1) JP5723012B2 (en)
KR (1) KR101843205B1 (en)
CN (2) CN105703889B (en)
AU (1) AU2011312933B2 (en)
BR (1) BR112012020398B8 (en)
CA (1) CA2784858C (en)
DK (1) DK2849379T3 (en)
ES (2) ES2895939T3 (en)
HK (2) HK1180484A1 (en)
IL (1) IL220199A0 (en)
IN (1) IN2012DN05038A (en)
MA (1) MA34621B1 (en)
MX (1) MX2012007391A (en)
MY (1) MY172953A (en)
NZ (1) NZ600530A (en)
RU (1) RU2554527C2 (en)
SG (1) SG181558A1 (en)
WO (1) WO2012047147A1 (en)
ZA (1) ZA201204310B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA34621B1 (en) 2010-10-04 2013-10-02 Ericsson Telefon Ab L M METHODS AND DEVICES IN TELECOMMUNICATIONS SYSTEM
WO2012128558A2 (en) * 2011-03-21 2012-09-27 엘지전자 주식회사 Method and device for executing harq in tdd-based wireless communication system
US20130083746A1 (en) * 2011-09-30 2013-04-04 Interdigital Patent Holdings, Inc. Method and apparatus for allocating resources for an enhanced physical hybrid automatic repeat request indicator channel
EP2866366B1 (en) * 2012-04-26 2021-11-17 Electronics and Telecommunications Research Institute Device to device communication method using partial device control
US9438383B2 (en) * 2014-04-18 2016-09-06 Verizon Patent And Licensing Inc. Resolving falsely decoded acknowledgments
US9750056B2 (en) * 2015-01-27 2017-08-29 Huawei Technologies Co., Ltd. System and method for transmission in a grant-free uplink transmission scheme
US10448423B2 (en) * 2017-03-22 2019-10-15 Ofinno, Llc Data multiplexing in a wireless device and wireless network
JP2020098946A (en) * 2017-04-07 2020-06-25 シャープ株式会社 Terminal device, base station device, communication method, and integrated circuit
RU2767985C2 (en) * 2017-05-04 2022-03-22 Шарп Кабусики Кайся Low-delay hybrid automatic request for repetition of uplink transmission
US20190068335A1 (en) * 2017-08-25 2019-02-28 Qualcomm Incorporated Grant-free uplink communication
WO2020146964A1 (en) * 2019-01-14 2020-07-23 Qualcomm Incorporated Scheduling of multiple transport blocks for grant-free uplink transmission
WO2022257118A1 (en) * 2021-06-11 2022-12-15 Qualcomm Incorporated Multiple transport block scheduling with downlink control information and hybrid automatic repeat request ack/nack

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100539930B1 (en) * 2003-12-22 2005-12-28 삼성전자주식회사 Method for selecting transport format for optimization of data-transmission in code division multiple access mobile communication system
EP2120382B1 (en) 2005-07-25 2012-10-24 Panasonic Corporation HARQ process restriction and transmission of non-scheduled control data via uplink channels
ES2393955T3 (en) * 2005-08-16 2013-01-02 Panasonic Corporation Method and apparatus for the activation of Hybrid Automatic Request (HARQ) processes
US8489128B2 (en) * 2005-10-31 2013-07-16 Qualcomm Incorporated Efficient transmission on a shared data channel for wireless communication
CN101472300A (en) 2007-12-29 2009-07-01 华为技术有限公司 Method, device and system for sending and receiving scheduling user data information
US7957329B2 (en) 2008-03-16 2011-06-07 Lg Electronics Inc. Method of performing hybrid automatic repeat request (HARQ) in wireless communication system
US20090268707A1 (en) 2008-04-25 2009-10-29 Interdigital Patent Holdings, Inc. Method to implement transmission time interval bundling
EP2131624A1 (en) * 2008-06-03 2009-12-09 Innovative Sonic Limited Method and apparatus for handling semi-persistent transmission resource
US8934417B2 (en) 2009-03-16 2015-01-13 Google Technology Holdings LLC Resource allocation in wireless communication systems
US20110026420A1 (en) 2009-07-31 2011-02-03 Qualcomm Incorporated Layer shifting for uplink mimo
WO2011136554A2 (en) * 2010-04-27 2011-11-03 엘지전자 주식회사 Method and apparatus for uplink multiple input multiple output (mimo) transmission
EP2567468B1 (en) * 2010-05-04 2020-01-22 Samsung Electronics Co., Ltd Method of control indication in multi-input multi-output communication systems
MA34621B1 (en) 2010-10-04 2013-10-02 Ericsson Telefon Ab L M METHODS AND DEVICES IN TELECOMMUNICATIONS SYSTEM

Also Published As

Publication number Publication date
EP3965336A1 (en) 2022-03-09
US10153884B2 (en) 2018-12-11
MY172953A (en) 2019-12-16
ES2526150T3 (en) 2015-01-07
JP5723012B2 (en) 2015-05-27
US9136986B2 (en) 2015-09-15
CN102859922A (en) 2013-01-02
SG181558A1 (en) 2012-07-30
ES2895939T3 (en) 2022-02-23
US10673595B2 (en) 2020-06-02
BR112012020398B8 (en) 2021-04-20
CN105703889B (en) 2019-12-10
KR20130121667A (en) 2013-11-06
RU2012125637A (en) 2013-12-27
EP2625811B1 (en) 2014-10-08
MA34621B1 (en) 2013-10-02
WO2012047147A1 (en) 2012-04-12
BR112012020398B1 (en) 2021-01-12
DK2849379T3 (en) 2021-10-11
EP2625811A1 (en) 2013-08-14
KR101843205B1 (en) 2018-03-28
US20170078073A1 (en) 2017-03-16
CN105703889A (en) 2016-06-22
HK1226209A1 (en) 2017-09-22
ZA201204310B (en) 2013-08-28
AU2011312933B2 (en) 2014-07-17
EP2849379A1 (en) 2015-03-18
MX2012007391A (en) 2012-09-28
CN102859922B (en) 2016-04-20
AU2011312933A1 (en) 2012-07-05
CA2784858C (en) 2014-12-09
NZ600530A (en) 2015-02-27
EP2849379B1 (en) 2021-09-01
RU2554527C2 (en) 2015-06-27
BR112012020398A2 (en) 2016-05-10
US20130010587A1 (en) 2013-01-10
CA2784858A1 (en) 2012-04-12
IL220199A0 (en) 2012-07-31
JP2013543696A (en) 2013-12-05
US20190052440A1 (en) 2019-02-14
HK1180484A1 (en) 2013-10-18

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