IN2015MN00138A - - Google Patents

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Publication number
IN2015MN00138A
IN2015MN00138A IN138MUN2015A IN2015MN00138A IN 2015MN00138 A IN2015MN00138 A IN 2015MN00138A IN 138MUN2015 A IN138MUN2015 A IN 138MUN2015A IN 2015MN00138 A IN2015MN00138 A IN 2015MN00138A
Authority
IN
India
Prior art keywords
allocated
scheduled data
primary stream
stream
determined
Prior art date
Application number
Inventor
Sony J Akkarakaran
Arjun Bharadwaj
Sharad Deepak Sambhwani
Ravi Agarwal
Original Assignee
Qualcomm 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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2015MN00138A publication Critical patent/IN2015MN00138A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side

Abstract

Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In some particular aspects an E TFC selection process for selecting a transport format combination for an uplink MIMO transmission may take certain steps in the case that a UE is power or buffer limited. For example in a rank 2 transmission non scheduled data is allocated only to the primary stream. If the allocated non scheduled data is less than the determined primary stream transport block size scheduled data is allocated to the primary stream in an amount not to exceed the determined primary stream TBS. Finally scheduled data is allocated to the secondary stream in an amount not to exceed the determined secondary stream TBS.
IN138MUN2015 2012-08-03 2013-08-02 IN2015MN00138A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261679544P 2012-08-03 2012-08-03
US201261707632P 2012-09-28 2012-09-28
US201261711054P 2012-10-08 2012-10-08
US13/957,242 US8929475B2 (en) 2012-08-03 2013-08-01 System and method for uplink multiple input multiple output transmission
PCT/US2013/053465 WO2014022796A2 (en) 2012-08-03 2013-08-02 System and method for uplink multiple input multiple output transmission

Publications (1)

Publication Number Publication Date
IN2015MN00138A true IN2015MN00138A (en) 2015-10-16

Family

ID=50025456

Family Applications (1)

Application Number Title Priority Date Filing Date
IN138MUN2015 IN2015MN00138A (en) 2012-08-03 2013-08-02

Country Status (8)

Country Link
US (2) US20140036967A1 (en)
EP (1) EP2880776B1 (en)
JP (1) JP6189440B2 (en)
KR (1) KR102195753B1 (en)
CN (1) CN104508990B (en)
BR (1) BR112015002457B1 (en)
IN (1) IN2015MN00138A (en)
WO (2) WO2014022793A2 (en)

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US9246538B2 (en) * 2011-11-09 2016-01-26 Lg Electronics Inc. Method and device for decoding signal in wireless communication system
JP2013118567A (en) * 2011-12-05 2013-06-13 Ntt Docomo Inc Radio base station device, radio communication system, and radio communication method
JP2015525537A (en) * 2012-06-12 2015-09-03 インターデイジタル パテント ホールディングス インコーポレイテッド Method and apparatus for controlling uplink multiple-input multiple-output (MIMO) transmission
US20140036967A1 (en) 2012-08-03 2014-02-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
EP2912899A4 (en) * 2012-10-26 2015-11-04 Ericsson Telefon Ab L M Methods and network nodes for improving olpc functionality for hsupa mimo
US9066362B2 (en) * 2013-03-08 2015-06-23 Qualcomm Incorporated Prioritizing time critical data for transmission during power limited state in DC-HSUPA operation
US9456426B2 (en) * 2013-12-06 2016-09-27 Qualcomm Incorporated Determining a gain factor for transmit power control in enhanced uplink
WO2016008147A1 (en) * 2014-07-18 2016-01-21 Qualcomm Incorporated Data throughput improvement in multi-sim devices
CN109565871B (en) * 2016-05-26 2022-03-11 诺基亚技术有限公司 Codeword adaptation for non-orthogonal coded access
US10341070B2 (en) * 2016-08-12 2019-07-02 Mediatek Inc. Method and apparatus of data transmission by setting segmentation threshold based on transmission time interval
CN108391312B (en) * 2017-02-03 2020-06-02 维沃软件技术有限公司 Transmission block transmitting method, receiving method, transmitting end and receiving end
US10645748B2 (en) * 2017-03-22 2020-05-05 Qualcomm Incorporated Radio resource control (RRC) entity selection for RRC messages
US11038650B2 (en) * 2017-05-05 2021-06-15 Qualcomm Incorporated Configuration of downlink and uplink partial subframes in shared radio frequency spectrum
US10615916B2 (en) 2018-04-06 2020-04-07 At&T Intellectual Property I, L.P. Retransmission of failed transport blocks for 5G or other next generation network
CN115580327A (en) * 2018-09-27 2023-01-06 华为技术有限公司 Method and device for transmitting data

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TWI300312B (en) * 2005-08-15 2008-08-21 Nokia Corp Apparatus, method and computer program product to maintain user equipment serving grant at cell change
DE602007013826D1 (en) * 2007-11-26 2011-05-19 Ericsson Telefon Ab L M DPCCH AND HS-DPCCH CONTROL AT LOW GRANT FOR E-DCH
CN101562880B (en) * 2008-04-18 2011-04-27 大唐移动通信设备有限公司 Method for sending and processing interference reference information as well as system and device thereof
US20110243079A1 (en) 2010-03-18 2011-10-06 Texas Instruments Incorporated Transmission Modes and Signaling for Uplink MIMO Support or Single TB Dual-Layer Transmission in LTE Uplink
US8953522B2 (en) 2010-03-29 2015-02-10 Samsung Electronics Co., Ltd. Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO
JP5685307B2 (en) * 2010-03-29 2015-03-18 エルジー エレクトロニクス インコーポレイティド Efficient control information transmission method and apparatus for supporting uplink multiple antenna transmission
WO2011127358A1 (en) 2010-04-09 2011-10-13 Interdigital Patent Holdings Inc. Method and apparatus for power control for closed loop transmit diversity and mimo in uplink
EP2583519A4 (en) 2010-06-18 2015-03-25 Blackberry Ltd System and method for uplink control information transmission in carrier aggregation
US9007888B2 (en) * 2010-11-08 2015-04-14 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US20120281642A1 (en) 2010-11-08 2012-11-08 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
BR112013013782A2 (en) 2011-01-04 2016-09-13 Ericsson Telefon Ab L M method, user equipment, computer program, and computer program product to select an output stream
MY168134A (en) * 2011-01-07 2018-10-11 Interdigital Patent Holdings Inc Selection of transmission parameters for transmit diversity terminals
US20120275403A1 (en) 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
JP2015525537A (en) * 2012-06-12 2015-09-03 インターデイジタル パテント ホールディングス インコーポレイテッド Method and apparatus for controlling uplink multiple-input multiple-output (MIMO) transmission
US20140036967A1 (en) 2012-08-03 2014-02-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission

Also Published As

Publication number Publication date
KR102195753B1 (en) 2020-12-28
JP2015530792A (en) 2015-10-15
KR20150038510A (en) 2015-04-08
WO2014022796A2 (en) 2014-02-06
US8929475B2 (en) 2015-01-06
US20140036967A1 (en) 2014-02-06
US20140037019A1 (en) 2014-02-06
JP6189440B2 (en) 2017-08-30
EP2880776A2 (en) 2015-06-10
CN104508990B (en) 2018-03-30
WO2014022793A3 (en) 2014-05-08
WO2014022796A3 (en) 2014-05-08
BR112015002457B1 (en) 2022-09-20
WO2014022793A2 (en) 2014-02-06
CN104508990A (en) 2015-04-08
BR112015002457A2 (en) 2017-07-04
EP2880776B1 (en) 2019-09-25

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