JP6805236B2 - 共有通信媒体上での競合ベースの共存 - Google Patents

共有通信媒体上での競合ベースの共存 Download PDF

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Publication number
JP6805236B2
JP6805236B2 JP2018507009A JP2018507009A JP6805236B2 JP 6805236 B2 JP6805236 B2 JP 6805236B2 JP 2018507009 A JP2018507009 A JP 2018507009A JP 2018507009 A JP2018507009 A JP 2018507009A JP 6805236 B2 JP6805236 B2 JP 6805236B2
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Prior art keywords
txop
access
uplink
access terminal
communication medium
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Japanese (ja)
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JP2018523428A (ja
JP2018523428A5 (enExample
Inventor
カドウス、タメル・アデル
バリーアッパン、ナチアッパン
サデク、アーメド・カメル
ラデュレスク、アンドレイ・ドラゴス
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2018523428A5 publication Critical patent/JP2018523428A5/ja
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14Spectrum sharing arrangements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/04Scheduled access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018507009A 2015-08-12 2016-08-12 共有通信媒体上での競合ベースの共存 Active JP6805236B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562204303P 2015-08-12 2015-08-12
US62/204,303 2015-08-12
US15/234,959 US10201014B2 (en) 2015-08-12 2016-08-11 Contention-based co-existence on a shared communication medium
US15/234,959 2016-08-11
PCT/US2016/046764 WO2017027798A1 (en) 2015-08-12 2016-08-12 Contention-based co-existence on a shared communication medium

Publications (3)

Publication Number Publication Date
JP2018523428A JP2018523428A (ja) 2018-08-16
JP2018523428A5 JP2018523428A5 (enExample) 2019-08-29
JP6805236B2 true JP6805236B2 (ja) 2020-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018507009A Active JP6805236B2 (ja) 2015-08-12 2016-08-12 共有通信媒体上での競合ベースの共存

Country Status (7)

Country Link
US (1) US10201014B2 (enExample)
EP (1) EP3335514B1 (enExample)
JP (1) JP6805236B2 (enExample)
KR (1) KR102634493B1 (enExample)
CN (1) CN107926048B (enExample)
RU (1) RU2725173C2 (enExample)
WO (1) WO2017027798A1 (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9794935B2 (en) * 2015-04-14 2017-10-17 Alcatel Lucent Adaptive subframe puncturing for carrier sensing adaptive transmission
US10291379B2 (en) 2015-08-12 2019-05-14 Qualcomm Incorporated Contention-based co-existence on a shared communication medium
US20170055293A1 (en) * 2015-08-17 2017-02-23 Mediatek Inc. Methods of Distributed Control Achieving Fair Radio Resource Access
US10374777B2 (en) * 2015-08-31 2019-08-06 Qualcomm Incorporated Control signaling in a shared communication medium
US20180192315A1 (en) * 2015-09-10 2018-07-05 Guangdong Oppo Mobile Telecommunications Corp. Ltd. Channel measurement and measurement result reporting method and device
EP3890220B1 (en) * 2015-09-14 2023-06-14 Lenovo Innovations Limited (Hong Kong) Contention window size adjustment in a wireless communication system
WO2017070055A1 (en) * 2015-10-19 2017-04-27 Intel IP Corporation Scheduling uplink transmissions for a user equipment (ue)
EP3376814A4 (en) * 2015-11-12 2018-10-31 Fujitsu Limited Terminal device, base station device, wireless communication system, and wireless communication method
US11190381B2 (en) * 2016-02-12 2021-11-30 Sony Corporatton Apparatus and method
WO2017145120A1 (en) 2016-02-25 2017-08-31 Telefonaktiebolaget Lm Ericsson (Publ) Paging in unlicensed spectrum
CN114726493B (zh) * 2016-07-20 2024-12-10 日本电气株式会社 用于信息传输和信息接收的方法和装置
EP3399828B1 (en) * 2017-05-01 2020-01-08 HTC Corporation Device and method of handling a channel access procedure
US11589387B2 (en) * 2017-06-21 2023-02-21 Qualcomm Incorporated Spatial LBT with broadcast/multicast reception
RU2727141C1 (ru) 2017-06-27 2020-07-21 Телефонактиеболагет Лм Эрикссон (Пабл) Повторное отображение совместно используемых каналов в сценарии совместного использования нескольких технологий радиодоступа
US11259332B2 (en) 2017-09-19 2022-02-22 Beijing Xiaomi Mobile Software Co., Ltd. Random access method and apparatus, and electronic device and computer-readable storage medium
US10932282B2 (en) * 2017-10-11 2021-02-23 Qualcomm Incorporated Scheduling timeline in new radio-spectrum sharing (NR-SS)
US11357040B2 (en) * 2017-11-16 2022-06-07 Ntt Docomo, Inc. User apparatus and base station apparatus
CN107743061B (zh) * 2017-12-01 2020-06-30 北京佰才邦技术有限公司 一种标识信息的传输方法及装置
CN111316746A (zh) * 2018-01-12 2020-06-19 Oppo广东移动通信有限公司 信号传输的方法和设备
US10708950B2 (en) * 2018-01-16 2020-07-07 Qualcomm Incorporated Transmission opportunity sharing for autonomous uplink
ES2963419T3 (es) * 2018-03-26 2024-03-27 Ericsson Telefon Ab L M Verificación de la seguridad cuando se reanuda una conexión de RRC
US11076432B2 (en) * 2018-06-26 2021-07-27 Qualcomm Incorporated Conflict avoidance in Random Access Channel (RACH) resources in Integrated Access and Backhaul (IAB) networks
CN110769517B (zh) * 2018-07-26 2022-02-01 维沃移动通信有限公司 一种随机接入方法及相关设备
US10880889B2 (en) * 2018-09-26 2020-12-29 Qualcomm Incorporated Narrowband user equipment (UE) support with multi-channel listen-before-talk (LBT)
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed 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
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO 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
EP3908071A4 (en) 2019-01-18 2022-07-27 Beijing Xiaomi Mobile Software Co., Ltd. DIRECT ACCESS METHOD AND DEVICE AND STORAGE MEDIUM
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US11297613B2 (en) * 2019-01-31 2022-04-05 Qualcomm Incorporated Beam definition for directional communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11412524B2 (en) 2019-03-19 2022-08-09 Qualcomm Incorporated Techniques to synchronize radio access technologies for co-channel operation
CN111800235B (zh) * 2019-04-08 2021-11-09 华为技术有限公司 Cot指示信息的发送方法和装置
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink 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
US10951388B2 (en) * 2019-05-07 2021-03-16 Verizon Patent And Licensing Inc. Managing user equipment time division duplex uplink duty cycles
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
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
WO2021216211A1 (en) * 2020-04-20 2021-10-28 Google Llc Radio access technology identifiers
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
WO2022048731A1 (en) * 2020-09-01 2022-03-10 Telefonaktiebolaget Lm Ericsson (Publ) Low-latency transmission in reserved txop
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
WO2022133443A1 (en) 2020-12-16 2022-06-23 XCOM Labs, Inc. Wireless communication with quasi-omni and directional beams
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN114885376B (zh) * 2022-05-30 2024-04-09 中国联合网络通信集团有限公司 一种帧结构配置方法、装置及存储介质
WO2025149473A1 (en) * 2024-01-12 2025-07-17 Sony Group Corporation Primary and secondary access points

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2355130C2 (ru) * 2003-03-11 2009-05-10 Конинклейке Филипс Электроникс Н.В. Способ планирования периодов обслуживания в беспроводной локальной сети (wlan)
WO2008041824A2 (en) 2006-10-02 2008-04-10 Lg Electronics Inc. Methods for retransmitting data in the multi-carrier system
KR100812352B1 (ko) 2006-12-08 2008-03-11 한국전자통신연구원 이동 광대역 무선 접속시스템에서의 상향링크 제어채널구조 및 할당 방법
US20080240032A1 (en) 2007-03-27 2008-10-02 Clearwire Corporation System and method for condensed frequency reuse in a wireless communication system
WO2010053982A2 (en) 2008-11-04 2010-05-14 Nortel Networks Limited Providing acknowledgment information by a wireless device
US9083494B2 (en) 2010-03-23 2015-07-14 Qualcomm Incorporated Efficient resource utilization in TDD
US8897236B2 (en) 2010-03-26 2014-11-25 Qualcomm Incorporated Physical downlink shared channel (PDSCH) protection
US9750019B2 (en) * 2010-09-23 2017-08-29 Interdigital Patent Holdings, Inc. Channel access systems and methods for cognitive relaying for cellular systems
EP2628333B1 (en) * 2010-10-13 2020-02-12 Nokia Technologies Oy Method and apparatus for enabling scheduled transmission
US20120120944A1 (en) * 2010-11-15 2012-05-17 Xue Yang Methods and apparatuses for multi-radio coexistence
WO2012085620A1 (en) 2010-12-20 2012-06-28 Nokia Corporation Apparatus and method to set a control channel configuration in a communication system
WO2012156574A1 (en) * 2011-05-13 2012-11-22 Nokia Corporation Interference management in wireless network
CN102802171B (zh) * 2011-05-25 2016-06-22 华为技术有限公司 用于无线通信系统的退避方法和退避设备
WO2012169756A2 (ko) * 2011-06-06 2012-12-13 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 복수의 단말에 관한 신호를 다중화하는 방법 및 이를 위한 장치
CN103907325B (zh) 2011-10-27 2017-05-31 Lg电子株式会社 在无线通信系统中允许终端执行随机接入步骤的方法及其装置
WO2013087835A1 (en) 2011-12-15 2013-06-20 Nokia Siemens Networks Oy Radio operations in a carrier aggregation system
US9930678B2 (en) 2012-07-19 2018-03-27 Qualcomm Incorporated Multiplexing UEs with different TDD configurations and some techniques to mitigate UE-to-UE and base station-to-base station interference
US9565593B2 (en) 2013-05-20 2017-02-07 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum
US9693367B2 (en) * 2014-01-13 2017-06-27 Zte Corporation Contention arbitration using code division multiplexing
US10015778B2 (en) 2015-03-17 2018-07-03 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for uplink control information signaling design
US9485733B1 (en) 2015-05-17 2016-11-01 Intel Corporation Apparatus, system and method of communicating a wakeup packet
US10291379B2 (en) 2015-08-12 2019-05-14 Qualcomm Incorporated Contention-based co-existence on a shared communication medium
US10194468B2 (en) * 2016-03-04 2019-01-29 Apple Inc. Wireless channel reservation

Also Published As

Publication number Publication date
US10201014B2 (en) 2019-02-05
RU2725173C2 (ru) 2020-06-30
CN107926048B (zh) 2021-05-04
EP3335514B1 (en) 2023-07-12
JP2018523428A (ja) 2018-08-16
WO2017027798A1 (en) 2017-02-16
US20170048889A1 (en) 2017-02-16
KR20180042862A (ko) 2018-04-26
RU2018104694A (ru) 2019-09-12
RU2018104694A3 (enExample) 2020-01-14
CN107926048A (zh) 2018-04-17
EP3335514A1 (en) 2018-06-20
KR102634493B1 (ko) 2024-02-06

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