TWI749068B - 用於無線設備處的無線通訊的方法、裝置，以及儲存用於該無線設備處的無線通訊的代碼的非暫時性電腦可讀取媒體 - Google Patents

用於無線設備處的無線通訊的方法、裝置，以及儲存用於該無線設備處的無線通訊的代碼的非暫時性電腦可讀取媒體 Download PDF

Info

Publication number
TWI749068B
TWI749068B TW106132886A TW106132886A TWI749068B TW I749068 B TWI749068 B TW I749068B TW 106132886 A TW106132886 A TW 106132886A TW 106132886 A TW106132886 A TW 106132886A TW I749068 B TWI749068 B TW I749068B
Authority
TW
Taiwan
Prior art keywords
wireless device
transmission interval
cca time
message
radio frequency
Prior art date
Application number
TW106132886A
Other languages
English (en)
Chinese (zh)
Other versions
TW201815212A (zh
Inventor
張曉霞
貞 蒙托傑
柳泰尚
錫德哈薩 莫里克
艾利克桑達 丹加諾維克
麥可明希 范
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201815212A publication Critical patent/TW201815212A/zh
Application granted granted Critical
Publication of TWI749068B publication Critical patent/TWI749068B/zh

Links

Images

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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW106132886A 2016-10-12 2017-09-26 用於無線設備處的無線通訊的方法、裝置，以及儲存用於該無線設備處的無線通訊的代碼的非暫時性電腦可讀取媒體 TWI749068B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662407365P 2016-10-12 2016-10-12
US62/407,365 2016-10-12
US15/486,197 2017-04-12
US15/486,197 US10536944B2 (en) 2016-10-12 2017-04-12 Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure

Publications (2)

Publication Number Publication Date
TW201815212A TW201815212A (zh) 2018-04-16
TWI749068B true TWI749068B (zh) 2021-12-11

Family

ID=61830433

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106132886A TWI749068B (zh) 2016-10-12 2017-09-26 用於無線設備處的無線通訊的方法、裝置，以及儲存用於該無線設備處的無線通訊的代碼的非暫時性電腦可讀取媒體

Country Status (8)

Country Link
US (2) US10536944B2 (enExample)
EP (1) EP3527032B1 (enExample)
JP (1) JP7066695B2 (enExample)
KR (1) KR102540424B1 (enExample)
CN (1) CN109891997B (enExample)
SG (1) SG11201901858QA (enExample)
TW (1) TWI749068B (enExample)
WO (1) WO2018071210A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10536944B2 (en) 2016-10-12 2020-01-14 Qualcomm Incorporated Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure
US10848978B2 (en) * 2018-04-30 2020-11-24 Qualcomm Incorporated Radio (NR) for spectrum sharing
US10917919B2 (en) * 2018-05-31 2021-02-09 Qualcomm Incorporated Reference signal design for medium access in cellular V2X communication
US11770851B2 (en) 2018-06-06 2023-09-26 Qualcomm Incorporated Synchronized spectrum sharing across multiple adjacent carriers
BR112021002616A2 (pt) * 2018-08-17 2021-05-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método para transmitir um sinal, dispositivo terminal, e dispositivo de rede
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
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
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
US12185374B2 (en) 2019-02-23 2024-12-31 Google Llc Enhanced listen-before-talk
US11375408B2 (en) 2019-03-06 2022-06-28 XCOM Labs, Inc. Local breakout architecture
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
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
WO2021211702A1 (en) 2020-04-15 2021-10-21 XCOM Labs, Inc. Wireless network multipoint association and diversity
JP7693714B2 (ja) * 2020-05-08 2025-06-17 ノキア テクノロジーズ オサケユイチア アンライセンスバンドにおけるトラフィック優先度に基づくエネルギー検出閾値適応
US12471143B2 (en) 2020-05-21 2025-11-11 Lg Electronics Inc. CTS transmission method
WO2021242574A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR20230118111A (ko) 2020-12-16 2023-08-10 엑스콤 랩스 인코퍼레이티드 쿼시-옴니 및 지향성 빔을 갖는 무선 통신
WO2022205420A1 (en) * 2021-04-02 2022-10-06 Qualcomm Incorporated Energy pattern-based dynamic frequency selection for high-band spectrum sharing
US11711862B1 (en) 2021-07-15 2023-07-25 T-Mobile Usa, Inc. Dual connectivity and carrier aggregation band selection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150223244A1 (en) * 2014-02-05 2015-08-06 Apple Inc. Wi-Fi Signaling by Cellular Devices for Coexistence in Unlicensed Frequency Bands
US20160073344A1 (en) * 2014-09-09 2016-03-10 Blackberry Limited Medium Access Control in LTE-U
US20160087826A1 (en) * 2014-09-19 2016-03-24 Po-Kai Huang SYSTEMS, METHODS, AND DEVICES FOR IDENTIFYING Wi-Fi SIGNALS FOR SPATIAL REUSE
WO2016118329A1 (en) * 2015-01-19 2016-07-28 Qualcomm Incorporated Medium access for shared or unlicensed spectrum
WO2016159513A1 (ko) * 2015-04-01 2016-10-06 엘지전자(주) 무선 통신 시스템의 데이터 전송 방법 및 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244535B2 (en) * 2013-02-13 2019-03-26 Lg Electronics Inc. Method for allotting system bandwidth in wireless access system supporting machine-type communication and apparatus for supporting same
US9622262B2 (en) * 2013-05-03 2017-04-11 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
US9420472B2 (en) 2013-09-27 2016-08-16 Qualcomm Incorporated Prioritization of different operators in shared spectrum
US9220115B2 (en) 2013-10-23 2015-12-22 Qualcomm Incorporated Techniques for channel access in asynchronous unlicensed radio frequency spectrum band deployments
US9949315B2 (en) 2014-02-24 2018-04-17 Qualcomm Incorporated Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band
US9698918B2 (en) * 2014-09-12 2017-07-04 Newracom, Inc. Distributed adaptive CCA mechanisms
US20160212767A1 (en) * 2015-01-16 2016-07-21 Sharp Laboratories Of America, Inc. Systems and methods for contention access in license assisted access
US10536944B2 (en) 2016-10-12 2020-01-14 Qualcomm Incorporated Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150223244A1 (en) * 2014-02-05 2015-08-06 Apple Inc. Wi-Fi Signaling by Cellular Devices for Coexistence in Unlicensed Frequency Bands
US20160073344A1 (en) * 2014-09-09 2016-03-10 Blackberry Limited Medium Access Control in LTE-U
US20160087826A1 (en) * 2014-09-19 2016-03-24 Po-Kai Huang SYSTEMS, METHODS, AND DEVICES FOR IDENTIFYING Wi-Fi SIGNALS FOR SPATIAL REUSE
WO2016118329A1 (en) * 2015-01-19 2016-07-28 Qualcomm Incorporated Medium access for shared or unlicensed spectrum
WO2016159513A1 (ko) * 2015-04-01 2016-10-06 엘지전자(주) 무선 통신 시스템의 데이터 전송 방법 및 장치

Also Published As

Publication number Publication date
US10536944B2 (en) 2020-01-14
KR102540424B1 (ko) 2023-06-05
US10939440B2 (en) 2021-03-02
EP3527032B1 (en) 2022-09-07
BR112019007336A2 (pt) 2019-07-02
US20200100250A1 (en) 2020-03-26
TW201815212A (zh) 2018-04-16
US20180103472A1 (en) 2018-04-12
SG11201901858QA (en) 2019-04-29
JP2019531035A (ja) 2019-10-24
CN109891997A (zh) 2019-06-14
KR20190065280A (ko) 2019-06-11
WO2018071210A1 (en) 2018-04-19
CN109891997B (zh) 2023-02-17
EP3527032A1 (en) 2019-08-21
JP7066695B2 (ja) 2022-05-13

Similar Documents

Publication Publication Date Title
TWI749068B (zh) 用於無線設備處的無線通訊的方法、裝置，以及儲存用於該無線設備處的無線通訊的代碼的非暫時性電腦可讀取媒體
CN111989974B (zh) 用于自主上行链路传输的方法、装置和介质
CN113678567B (zh) 与随机接入信道操作相关的技术
EP3533275B1 (en) Techniques for semi-autonomously scheduling an uplink transmission in a shared radio frequency spectrum band
EP3033917B1 (en) Uplink procedures for lte/lte-a communication systems with unlicensed spectrum
CN109804689B (zh) 协调式资源划分
CN109845386B (zh) 关键任务和自主上行链路传输支持
JP6955002B2 (ja) 協調リソース発見
JP2020511864A (ja) 低レイテンシワイヤレス通信のためのスケジューリング要求およびバッファステータスレポート
TW201836375A (zh) 使用共用射頻譜帶的自主上行鏈路傳輸技術
JP2018520568A (ja) 共有周波数スペクトル帯域上のサウンディング基準信号の送信を管理するための技法
KR20200057114A (ko) 저 레이턴시 무선 통신을 위한 랜덤 액세스
JP2018525893A (ja) スケジューリング要求とチャネル状態情報とを用いた低レイテンシ物理アップリンク制御チャネル
JP2018535586A (ja) 日和見的な拡張されたチャネルアップリンクグラント
EP3412101B1 (en) Uplink short transmission techniques using contention-based radio frequency spectrum
TW202350006A (zh) 用於側行鏈路非授權頻道存取之方法
CN108886802A (zh) 用以请求用于缓冲器状态报告的资源的调度请求传输
HK40009402B (en) Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure
HK40009402A (en) Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure
BR112019007336B1 (pt) Método e aparelho para comunicação sem fio em um dispositivo sem fio de uma entidade operacional de rede e memória legível por computador
HK40007750A (en) Coordinated resource partitioning