SG11201710730PA - Terminal device, base station device, communication method and integrated circuit - Google Patents

Terminal device, base station device, communication method and integrated circuit

Info

Publication number
SG11201710730PA
SG11201710730PA SG11201710730PA SG11201710730PA SG11201710730PA SG 11201710730P A SG11201710730P A SG 11201710730PA SG 11201710730P A SG11201710730P A SG 11201710730PA SG 11201710730P A SG11201710730P A SG 11201710730PA SG 11201710730P A SG11201710730P A SG 11201710730PA
Authority
SG
Singapore
Prior art keywords
base station
integrated circuit
communication method
terminal device
station device
Prior art date
Application number
SG11201710730PA
Inventor
Suzuki Shoichi
Aiba Tatsushi
Imamura Kimihiko
Shimezawa Kazuyuki
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of SG11201710730PA publication Critical patent/SG11201710730PA/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
    • H04B7/06—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
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201710730PA 2015-07-03 2016-07-01 Terminal device, base station device, communication method and integrated circuit SG11201710730PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015133997 2015-07-03
PCT/JP2016/069706 WO2017006882A1 (en) 2015-07-03 2016-07-01 Terminal device, base station device, communication method and integrated circuit

Publications (1)

Publication Number Publication Date
SG11201710730PA true SG11201710730PA (en) 2018-01-30

Family

ID=57685447

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201710730PA SG11201710730PA (en) 2015-07-03 2016-07-01 Terminal device, base station device, communication method and integrated circuit

Country Status (7)

Country Link
US (1) US10411774B2 (en)
EP (1) EP3319365B1 (en)
JP (1) JP6794357B2 (en)
CN (1) CN107736052B (en)
NZ (1) NZ738445A (en)
SG (1) SG11201710730PA (en)
WO (1) WO2017006882A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11038630B2 (en) 2017-04-01 2021-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Method performed by a wireless device for handling transport block for error correction
CN109587679B (en) * 2017-09-28 2023-12-08 华为技术有限公司 Information transmission method, terminal equipment and network equipment
JP2020072371A (en) * 2018-10-31 2020-05-07 シャープ株式会社 Terminal device and communication method
US20200154267A1 (en) * 2018-11-12 2020-05-14 Qualcomm Incorporated Configuring a maximum number of layers
CN113491161B (en) * 2019-02-25 2023-07-28 株式会社Ntt都科摩 User device and communication method
KR102613219B1 (en) 2019-08-07 2023-12-13 삼성전자 주식회사 Method and apparatus for antenna adaptation in wireless communication system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128817B1 (en) * 2009-05-15 2012-03-23 엘지전자 주식회사 Method for transmitting sounding reference signal in wireless communication system and apparatus therefor
US8787245B2 (en) * 2009-10-25 2014-07-22 Lg Electronics Inc. Backhaul downlink signal decoding method of relay station and relay station using same
US8724742B2 (en) * 2010-10-06 2014-05-13 Motorola Mobility Llc Method and apparatus for soft buffer management for carrier aggregation
US9204289B2 (en) * 2011-02-15 2015-12-01 Samsung Electronics Co., Ltd. Method and apparatus of handling user equipment category in wireless communication system
HUE060295T2 (en) 2011-04-13 2023-02-28 Ericsson Telefon Ab L M Method and device for determining a number of mimo layers
JP5342601B2 (en) * 2011-05-02 2013-11-13 株式会社エヌ・ティ・ティ・ドコモ Wireless base station, mobile device, communication control apparatus, and communication control method
CN108923897A (en) * 2012-05-25 2018-11-30 谷歌技术控股有限责任公司 Reduce the influence of the interference of communication equipment experience
US20140045510A1 (en) * 2012-07-25 2014-02-13 Nec Laboratories America, Inc. Coordinated Multipoint Transmission and Reception (CoMP)
CN103580825B (en) * 2012-08-03 2017-05-24 电信科学技术研究院 UCI transmission method and device
WO2014084638A1 (en) * 2012-11-28 2014-06-05 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in a wireless communication system
US9060365B2 (en) 2013-03-12 2015-06-16 Qualcomm Incorporated Method and apparatus for sharing decoding time across transport blocks
US9985711B2 (en) * 2013-08-05 2018-05-29 Lg Electronics Inc. Method and device for transmitting channel state information in wireless communication system
US9674845B2 (en) 2013-11-04 2017-06-06 Qualcomm Incorporated Soft buffer management
US20170222763A1 (en) * 2014-10-04 2017-08-03 Lg Electronics Inc. Method for managing soft buffer in wireless communication system and apparatus for performing same
JPWO2016133107A1 (en) * 2015-02-20 2017-11-30 株式会社Ｎｔｔドコモ User device and buffer control method
JP5980380B1 (en) * 2015-06-26 2016-08-31 株式会社Ｎｔｔドコモ User device and soft buffer size determination method

Also Published As

Publication number Publication date
WO2017006882A1 (en) 2017-01-12
JPWO2017006882A1 (en) 2018-04-19
CN107736052B (en) 2021-12-28
US10411774B2 (en) 2019-09-10
EP3319365A1 (en) 2018-05-09
NZ738445A (en) 2023-07-28
EP3319365A4 (en) 2018-11-14
US20180191412A1 (en) 2018-07-05
EP3319365B1 (en) 2020-09-02
JP6794357B2 (en) 2020-12-02
CN107736052A (en) 2018-02-23

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