HK1252533A1 - 多載波對話前監聽 - Google Patents

多載波對話前監聽

Info

Publication number
HK1252533A1
HK1252533A1 HK18111843.6A HK18111843A HK1252533A1 HK 1252533 A1 HK1252533 A1 HK 1252533A1 HK 18111843 A HK18111843 A HK 18111843A HK 1252533 A1 HK1252533 A1 HK 1252533A1
Authority
HK
Hong Kong
Prior art keywords
listen before
before talk
carrier listen
carrier
talk
Prior art date
Application number
HK18111843.6A
Other languages
English (en)
Inventor
Abhijeet Bhorkar
Hwan-Joon Kwon
Casas Christian Ibars
Original Assignee
英特爾Ｉｐ公司
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 英特爾Ｉｐ公司 filed Critical 英特爾Ｉｐ公司
Publication of HK1252533A1 publication Critical patent/HK1252533A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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), DMT
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18111843.6A 2015-08-14 2018-09-14 多載波對話前監聽 HK1252533A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562205536P 2015-08-14 2015-08-14

Publications (1)

Publication Number Publication Date
HK1252533A1 true HK1252533A1 (zh) 2019-05-31

Family

ID=58051181

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18111843.6A HK1252533A1 (zh) 2015-08-14 2018-09-14 多載波對話前監聽

Country Status (5)

Country Link
US (3) US10462819B2 (zh)
EP (1) EP3335511A4 (zh)
CN (2) CN107852748B (zh)
HK (1) HK1252533A1 (zh)
WO (1) WO2017030603A1 (zh)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10219287B2 (en) * 2015-05-12 2019-02-26 Lg Electronics Inc. Method and device for performing channel access process for transmitting different types of signals in wireless access system supporting unlicensed band
CN107852748B (zh) 2015-08-14 2021-09-14 英特尔公司 多载波对话前监听
WO2017039141A1 (ko) * 2015-09-02 2017-03-09 엘지전자 주식회사 비면허 대역을 지원하는 무선접속시스템에서 우선순위 클래스를 고려하여 경쟁 윈도우 크기를 조절하는 방법 및 이를 지원하는 장치
US10492220B2 (en) * 2015-09-30 2019-11-26 Qualcomm Incorporated Opportunistic extended channel uplink grants for ECC
US10433277B2 (en) * 2015-11-02 2019-10-01 Qualcomm Incorporated Enhanced multicast broadcast multimedia service in enhanced component carriers over variable transmission bandwidth
CN106992804A (zh) * 2016-01-20 2017-07-28 中兴通讯股份有限公司 一种探测参考信号的发送方法和装置
CN107027127A (zh) * 2016-02-02 2017-08-08 索尼公司 信道检测装置和方法、用户设备和基站
CN107046731A (zh) * 2016-02-05 2017-08-15 索尼公司 无线通信系统中的电子设备和无线通信方法
US10412755B2 (en) * 2016-03-25 2019-09-10 Qualcomm Incorporated Techniques for configuring uplink transmissions in a shared radio frequency spectrum band
US10687330B2 (en) * 2016-07-21 2020-06-16 Qualcomm Incorporated Techniques for communicating on an uplink in a shared radio frequency spectrum band
US10708946B2 (en) * 2016-08-12 2020-07-07 Telefonaktiebolaget Lm Ericsson (Publ) Technique for determining a channel width of a channel used in a wireless communication network
US10952142B2 (en) * 2016-08-16 2021-03-16 Qualcomm Incorporated Energy-efficient paging in wireless networks
CN107770871B (zh) * 2016-08-22 2021-09-14 华为技术有限公司 消息收发方法、终端设备和网络设备
CN106255123B (zh) * 2016-09-09 2022-10-21 宇龙计算机通信科技(深圳)有限公司 通信方法和通信装置
EP3513599A1 (en) * 2016-09-15 2019-07-24 Telefonaktiebolaget LM Ericsson (publ) Methods and systems for autonomous device selection of transmission resources
JP6915335B2 (ja) * 2017-03-23 2021-08-04 ソニーグループ株式会社 通信装置、通信方法、及びプログラム
CN108882267A (zh) * 2017-05-11 2018-11-23 深圳市金立通信设备有限公司 免授权频段信道的接入方法和装置
CN108966359B (zh) * 2017-05-26 2021-07-20 华为技术有限公司 一种发送数据的方法和通信设备
US10869332B2 (en) 2017-07-12 2020-12-15 Qualcomm Incorporated Transmission scheme for multiple component carriers in adjacent subframes
WO2019031806A1 (ko) * 2017-08-07 2019-02-14 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 단말과 기지국 간 신호를 송수신하는 방법 및 이를 지원하는 장치
US10536859B2 (en) 2017-08-15 2020-01-14 Charter Communications Operating, Llc Methods and apparatus for dynamic control and utilization of quasi-licensed wireless spectrum
US10813136B2 (en) * 2017-08-30 2020-10-20 Qualcomm Incorporated Dual connectivity with a network that utilizes an unlicensed frequency spectrum
US10340976B2 (en) 2017-10-16 2019-07-02 Charter Communications Operating, Llc Methods and apparatus for coordinated utilization of quasi-licensed wireless spectrum
US11115924B2 (en) * 2017-10-19 2021-09-07 Qualcomm Incorporated Methods and apparatus for transmission and detection of multi-band wake-up
WO2019082156A1 (en) * 2017-10-27 2019-05-02 Telefonaktiebolaget Lm Ericsson (Publ) METHODS AND APPARATUS FOR PLANNING IN AN LAA
US10492204B2 (en) 2017-11-15 2019-11-26 Charter Communications Operating, Llc Methods and apparatus for utilization of quasi-licensed wireless spectrum for IoT (Internet-of-Things) services
US10966073B2 (en) 2017-11-22 2021-03-30 Charter Communications Operating, Llc Apparatus and methods for premises device existence and capability determination
US10405192B2 (en) 2018-01-15 2019-09-03 Charter Communications Operating, Llc Methods and apparatus for allocation and reconciliation of quasi-licensed wireless spectrum across multiple entities
US10973053B2 (en) * 2018-04-05 2021-04-06 Apple Inc. Listen-before-talk procedure with priority and interference addition awareness
US11432284B2 (en) 2018-05-22 2022-08-30 Charter Communications Operating, Llc Methods and apparatus for intra-cell and inter-frequency mobility optimization and mitigation of session disruption in a quasi-licensed wireless system
CN110557834B (zh) 2018-05-31 2022-06-28 华为技术有限公司 一种数据传输方法和通信装置
WO2019245267A1 (ko) * 2018-06-18 2019-12-26 엘지전자 주식회사 무선랜 시스템에서 데이터를 전송하는 방법 및 장치
WO2020027634A1 (ko) * 2018-08-03 2020-02-06 엘지전자 주식회사 무선랜 시스템에서 트래픽을 전송하는 방법 및 장치
US11272539B2 (en) * 2018-08-09 2022-03-08 Ofinno, Llc Channel access and bandwidth part switching
US11272540B2 (en) * 2018-08-09 2022-03-08 Ofinno, Llc Channel access and uplink switching
US10721628B2 (en) * 2018-08-09 2020-07-21 Qualcomm Incorporated Low-latency communication in shared spectrum
WO2020029262A1 (zh) * 2018-08-10 2020-02-13 北京小米移动软件有限公司 监听方法、装置、设备及存储介质
US11310723B2 (en) * 2018-09-26 2022-04-19 Ofinno, Llc Bandwidth part and uplink carrier switching
CA3111692A1 (en) * 2018-09-26 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless channel switching
US11751242B2 (en) * 2018-09-27 2023-09-05 Qualcomm Incorporated Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment
US10980025B2 (en) 2019-01-31 2021-04-13 Charter Communications Operating, Llc Methods and apparatus for frequency transition management in a quasi-licensed wireless system
WO2020167879A1 (en) * 2019-02-12 2020-08-20 Google Llc System and method for reducing delays of timer-based transmissions on a shared carrier
US11129171B2 (en) 2019-02-27 2021-09-21 Charter Communications Operating, Llc Methods and apparatus for wireless signal maximization and management in a quasi-licensed wireless system
US11375542B2 (en) * 2019-04-08 2022-06-28 Qualcomm Incorporated Multi-sub-band LBT operation
US11374779B2 (en) 2019-06-30 2022-06-28 Charter Communications Operating, Llc Wireless enabled distributed data apparatus and methods
WO2021000316A1 (en) 2019-07-04 2021-01-07 Huawei Technologies Co., Ltd. Device and method for a wireless network
US11438771B2 (en) 2019-07-11 2022-09-06 Charter Communications Operating, Llc Apparatus and methods for heterogeneous coverage and use cases in a quasi-licensed wireless system
US11357025B2 (en) * 2019-09-10 2022-06-07 Samsung Electronics Co., Ltd. Multi link TXOP aggregation
US11528748B2 (en) * 2019-09-11 2022-12-13 Charter Communications Operating, Llc Apparatus and methods for multicarrier unlicensed heterogeneous channel access
US11368552B2 (en) 2019-09-17 2022-06-21 Charter Communications Operating, Llc Methods and apparatus for supporting platform and application development and operation
US11317296B2 (en) 2019-10-02 2022-04-26 Charter Communications Operating, Llc Apparatus and methods for interference handling and switching operating frequencies for devices being supported by a wireless access node
US11026205B2 (en) 2019-10-23 2021-06-01 Charter Communications Operating, Llc Methods and apparatus for device registration in a quasi-licensed wireless system
US11457485B2 (en) 2019-11-06 2022-09-27 Charter Communications Operating, Llc Methods and apparatus for enhancing coverage in quasi-licensed wireless systems
WO2021092728A1 (zh) * 2019-11-11 2021-05-20 展讯通信（上海）有限公司 数据传输方法及装置
WO2021141654A1 (en) * 2020-01-10 2021-07-15 Trilliant Networks, Inc. Method and system for communicating using a default channel during unused periods of timeslots
US11363466B2 (en) 2020-01-22 2022-06-14 Charter Communications Operating, Llc Methods and apparatus for antenna optimization in a quasi-licensed wireless system
EP4165946A4 (en) * 2020-06-12 2024-05-15 Qualcomm Incorporated UNAUTHORIZED BAND RESERVATION INDICATION TECHNIQUES TO DETECT SIGNALS
WO2021248430A1 (en) * 2020-06-12 2021-12-16 Qualcomm Incorporated Techniques for indicating reservation of unlicensed bands for device sensing signals
US11483715B2 (en) 2020-07-06 2022-10-25 Charter Communications Operating, Llc Apparatus and methods for interference management in a quasi-licensed wireless system
US12089240B2 (en) 2020-07-06 2024-09-10 Charter Communications Operating, Llc Methods and apparatus for access node selection and link optimization in quasi-licensed wireless systems
EP4186313A1 (en) * 2020-07-23 2023-05-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reduced sensing for reduced capability ues
US11877344B2 (en) 2020-12-14 2024-01-16 Charter Communications Operating, Llc Apparatus and methods for wireless coverage enhancement using technology detection
KR102544447B1 (ko) * 2022-02-11 2023-06-20 엘지전자 주식회사 비면허 대역에서 신호를 송수신하는 방법 및 이를 위한 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2426865A2 (en) 2009-04-29 2012-03-07 Samsung Electronics Co., Ltd. Terminal apparatus, coordinator, and method for managing emergency events
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
US9516686B2 (en) * 2010-03-17 2016-12-06 Qualcomm Incorporated Method and apparatus for establishing and maintaining peer-to-peer (P2P) communication on unlicensed spectrum
EP3125637A1 (en) * 2010-11-12 2017-02-01 InterDigital Patent Holdings, Inc. Method and apparatus for performing channel aggregation and medium access control retransmission
CN103370896B (zh) 2010-12-06 2016-05-11 交互数字专利控股公司 用于在免许可频谱中使能无线操作的方法
US20140050203A1 (en) * 2011-01-26 2014-02-20 Nokia Corporation Apparatus and Method for Radio Systems Co-Existence on Secondary Carriers
KR20200035183A (ko) * 2012-01-26 2020-04-01 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 공존에 대한 동적 파라미터 조절
US9363812B2 (en) * 2012-02-01 2016-06-07 Qualcomm Incorporated Method and apparatus for white space operation by a mobile entity
US10182421B2 (en) * 2012-06-01 2019-01-15 Qualcomm Incorporated Authorized shared access carrier aggregation with sensing
US10111248B2 (en) * 2012-06-29 2018-10-23 Blackberry Limited Method and system for cross-subframe scheduling during carrier aggregation
CN104704753B (zh) * 2012-10-24 2018-11-20 华为技术有限公司 用于无线局域网的载波聚合的系统和方法
US9661657B2 (en) * 2013-11-27 2017-05-23 Intel Corporation TCP traffic adaptation in wireless systems
US9549080B2 (en) 2014-02-05 2017-01-17 Apple Inc. Wi-Fi signaling by cellular devices for coexistence in unlicensed frequency bands
CN104486013B (zh) * 2014-12-19 2017-01-04 宇龙计算机通信科技(深圳)有限公司 信道检测方法、信道检测系统、终端和基站
CN104768197B (zh) * 2015-03-17 2018-06-26 北京邮电大学 信道选择的方法和装置
CN107852748B (zh) 2015-08-14 2021-09-14 英特尔公司 多载波对话前监听

Also Published As

Publication number Publication date
CN107852748A (zh) 2018-03-27
EP3335511A1 (en) 2018-06-20
CN107852748B (zh) 2021-09-14
US20200260489A1 (en) 2020-08-13
US20200022183A1 (en) 2020-01-16
US10462819B2 (en) 2019-10-29
WO2017030603A1 (en) 2017-02-23
US11246161B2 (en) 2022-02-08
CN113645168B (zh) 2024-04-16
US20180255576A1 (en) 2018-09-06
US10798741B2 (en) 2020-10-06
EP3335511A4 (en) 2019-03-20
CN113645168A (zh) 2021-11-12

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