AU2016354471B2 - Communicating subframe timing of an access point on a shared communication medium - Google Patents

Communicating subframe timing of an access point on a shared communication medium Download PDF

Info

Publication number
AU2016354471B2
AU2016354471B2 AU2016354471A AU2016354471A AU2016354471B2 AU 2016354471 B2 AU2016354471 B2 AU 2016354471B2 AU 2016354471 A AU2016354471 A AU 2016354471A AU 2016354471 A AU2016354471 A AU 2016354471A AU 2016354471 B2 AU2016354471 B2 AU 2016354471B2
Authority
AU
Australia
Prior art keywords
drs
subframe
access point
value
transmission window
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2016354471A
Other languages
English (en)
Other versions
AU2016354471A1 (en
Inventor
Arumugam Chendamarai Kannan
Tamer Adel Kadous
Tao Luo
Chirag Sureshbhai Patel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 AU2016354471A1 publication Critical patent/AU2016354471A1/en
Application granted granted Critical
Publication of AU2016354471B2 publication Critical patent/AU2016354471B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2016354471A 2015-11-10 2016-11-10 Communicating subframe timing of an access point on a shared communication medium Active AU2016354471B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562253647P 2015-11-10 2015-11-10
US62/253,647 2015-11-10
US201662280195P 2016-01-19 2016-01-19
US62/280,195 2016-01-19
US15/346,986 2016-11-09
US15/346,986 US10292093B2 (en) 2015-11-10 2016-11-09 Communicating subframe timing of an access point on a shared communication medium
PCT/US2016/061365 WO2017083542A2 (en) 2015-11-10 2016-11-10 Communicating subframe timing of an access point on a shared communication medium

Publications (2)

Publication Number Publication Date
AU2016354471A1 AU2016354471A1 (en) 2018-04-26
AU2016354471B2 true AU2016354471B2 (en) 2020-07-02

Family

ID=58668040

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016354471A Active AU2016354471B2 (en) 2015-11-10 2016-11-10 Communicating subframe timing of an access point on a shared communication medium

Country Status (9)

Country Link
US (1) US10292093B2 (OSRAM)
EP (1) EP3375124B1 (OSRAM)
JP (1) JP6859342B2 (OSRAM)
KR (1) KR102895193B1 (OSRAM)
CN (1) CN108352968B (OSRAM)
AU (1) AU2016354471B2 (OSRAM)
ES (1) ES2872554T3 (OSRAM)
TW (1) TWI762456B (OSRAM)
WO (1) WO2017083542A2 (OSRAM)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016210302A1 (en) * 2015-06-25 2016-12-29 Interdigital Patent Holdings, Inc. Methods and apparatus for initial cell search and selection using beamforming
US10349404B2 (en) * 2016-04-22 2019-07-09 Qualcomm Incorporated Discovery reference signal transmission and decoding and measurement techniques in a wireless communication system
CN109075926B (zh) 2016-05-13 2021-12-31 英特尔公司 物理下行链路共享信道中的控制消息的加扰
CN107438265B (zh) * 2016-05-27 2019-12-10 北京佰才邦技术有限公司 一种发送系统信息的方法、装置、基站及终端
JP7116721B2 (ja) * 2016-07-20 2022-08-10 日本電気株式会社 ネットワークデバイス及び端末デバイスにより実行される方法、ネットワーク装置及び端末装置
US10405332B2 (en) * 2016-09-06 2019-09-03 Samsung Electronics Co., Ltd. Coexistence of different radio access technologies or services on a same carrier
US11297546B2 (en) * 2016-11-04 2022-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Neighboring mobility reference signal set search in beam-based NR mobility
JP6808841B2 (ja) * 2017-01-08 2021-01-06 エルジー エレクトロニクス インコーポレイティド クロス−リンク干渉を制御する方法及びそのための装置
US10499255B2 (en) 2017-03-31 2019-12-03 Qualcomm Incorporated Discovery reference signal (DRS) search modes and mode switching techniques
CN108810059B (zh) * 2017-05-05 2024-04-16 华为技术有限公司 广播信号的发送方法、接收方法、网络设备和终端设备
EP3614731A4 (en) * 2017-05-31 2020-04-22 Huawei Technologies Co., Ltd. METHOD AND DEVICE FOR PLANNING SYSTEM INFORMATION BLOCKS
US10660130B2 (en) 2017-07-07 2020-05-19 Qualcomm Incorporated Channel access and medium reservation mechanism
US11206605B2 (en) * 2017-08-25 2021-12-21 Qualcomm Incorporated Discovery procedures for multi-band operation
US10958383B2 (en) * 2017-12-06 2021-03-23 Qualcomm Incorporated Time based redundancy version determination for grant-free signaling
EP3791674B1 (en) 2018-05-10 2025-07-16 InterDigital Patent Holdings, Inc. Mechanism for ssb transmission in nr-u
KR20210131474A (ko) 2018-08-10 2021-11-02 주식회사 윌러스표준기술연구소 무선 통신 시스템의 물리 채널 및 신호 송수신 방법 및 이를 이용하는 장치
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US11290172B2 (en) 2018-11-27 2022-03-29 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
CN111417186B (zh) 2019-01-07 2021-07-16 华为技术有限公司 一种时间同步方法和装置
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11962531B2 (en) * 2019-03-29 2024-04-16 Apple Inc. Channel state information reference signal (CSI-RS) as part of discovery reference signal (DRS) configuration and indication for new radio-unlicensed (NR-U)
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN115428513A (zh) 2020-04-15 2022-12-02 艾斯康实验室公司 无线网络多点关联性和多路径
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8335176B2 (en) * 2008-04-07 2012-12-18 Qualcomm Incorporated Transmission of overhead channels with timing offset and blanking
US9253651B2 (en) * 2009-05-01 2016-02-02 Qualcom Incorporated Transmission and detection of overhead channels and signals in a wireless network
US20110243075A1 (en) * 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
CN103944668B (zh) * 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
WO2015098880A1 (ja) * 2013-12-27 2015-07-02 シャープ株式会社 端末装置、基地局装置および方法
US11006406B2 (en) * 2014-07-31 2021-05-11 Microsoft Technology Licensing, Llc Discovery reference signal occasion configuration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE, "Details of DRS design for LAA", vol. RAN WG1, no. Malmo, Sweden; 20151005 - 20151009, (2015-10-04), 3GPP DRAFT; R1-155533 DETAILS OF DRS DESIGN FOR LAA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP). *

Also Published As

Publication number Publication date
WO2017083542A3 (en) 2017-06-29
US10292093B2 (en) 2019-05-14
CN108352968A (zh) 2018-07-31
EP3375124B1 (en) 2021-05-12
TW201722175A (zh) 2017-06-16
KR20180081728A (ko) 2018-07-17
JP2018534866A (ja) 2018-11-22
WO2017083542A2 (en) 2017-05-18
US20170135029A1 (en) 2017-05-11
ES2872554T3 (es) 2021-11-02
BR112018009458A8 (pt) 2019-02-26
CN108352968B (zh) 2021-07-06
EP3375124A2 (en) 2018-09-19
AU2016354471A1 (en) 2018-04-26
TWI762456B (zh) 2022-05-01
KR102895193B1 (ko) 2025-12-03
JP6859342B2 (ja) 2021-04-14
BR112018009458A2 (pt) 2018-11-13

Similar Documents

Publication Publication Date Title
AU2016354471B2 (en) Communicating subframe timing of an access point on a shared communication medium
US10178649B2 (en) Paging user equipments on a shared communication medium
EP3577843B1 (en) Multi-subframe discovery reference signaling (drs) measurement timing configuration (dmtc) window
AU2017212617B2 (en) Indicating additional PBCH symbols in unlicensed small cell environment
US11153892B2 (en) CSI-RS scrambling of subframes in a multi-subframe DRS
BR112018009458B1 (pt) Método e aparelho para indicar uma temporização de sistema de um ponto de acesso, método e aparelho para determinar uma temporização de sistema de um ponto de acesso, e, memória legível por computador

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)