GB2595366B - Apparatus and method for extremely high throughput (EHT) medium reservation - Google Patents

Apparatus and method for extremely high throughput (EHT) medium reservation Download PDF

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Publication number
GB2595366B
GB2595366B GB2106134.6A GB202106134A GB2595366B GB 2595366 B GB2595366 B GB 2595366B GB 202106134 A GB202106134 A GB 202106134A GB 2595366 B GB2595366 B GB 2595366B
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GB
United Kingdom
Prior art keywords
eht
extremely high
high throughput
medium reservation
reservation
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
GB2106134.6A
Other versions
GB202106134D0 (en
GB2595366A (en
Inventor
L Kneckt Jarkko
Jiang Jinjing
Verma Lochan
Wang Qi
Khiong Yong Su
Wu Tianyu
Liu Yong
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.)
Apple Inc
Original Assignee
Apple 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
Priority claimed from US17/161,264 external-priority patent/US11363635B2/en
Application filed by Apple Inc filed Critical Apple Inc
Publication of GB202106134D0 publication Critical patent/GB202106134D0/en
Publication of GB2595366A publication Critical patent/GB2595366A/en
Application granted granted Critical
Publication of GB2595366B publication Critical patent/GB2595366B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • H04W74/0816—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA carrier sensing with collision avoidance
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
GB2106134.6A 2020-04-30 2021-04-29 Apparatus and method for extremely high throughput (EHT) medium reservation Active GB2595366B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063018348P 2020-04-30 2020-04-30
US17/161,264 US11363635B2 (en) 2020-04-30 2021-01-28 Apparatus and method for extremely high throughput (EHT) medium reservation

Publications (3)

Publication Number Publication Date
GB202106134D0 GB202106134D0 (en) 2021-06-16
GB2595366A GB2595366A (en) 2021-11-24
GB2595366B true GB2595366B (en) 2022-08-17

Family

ID=76300945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106134.6A Active GB2595366B (en) 2020-04-30 2021-04-29 Apparatus and method for extremely high throughput (EHT) medium reservation

Country Status (2)

Country Link
CN (1) CN113595679B (en)
GB (1) GB2595366B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024031687A1 (en) * 2022-08-12 2024-02-15 Oppo广东移动通信有限公司 Method and apparatus for using channel, and device and storage medium

Citations (3)

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GB2538099A (en) * 2015-05-07 2016-11-09 Canon Kk Method and device for detecting duplicate on sub-channels, wireless communication method and device using the detection
WO2018034458A1 (en) * 2016-08-16 2018-02-22 주식회사 케이티 Method and apparatus for transmitting wireless lan-based data traffic, and computer program
US20190349930A1 (en) * 2018-05-08 2019-11-14 Marvell World Trade Ltd. Punctured operating channels in wlan

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EP1228603B1 (en) * 1999-11-03 2006-09-13 Itt Manufacturing Enterprises, Inc. Methods and apparatus for coordinating channel access to shared parallel data channels
US9119110B2 (en) * 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
US8913510B2 (en) * 2010-09-30 2014-12-16 Intel Corporation Method and apparatus for collision detection in wider bandwidth operation
WO2013087835A1 (en) * 2011-12-15 2013-06-20 Nokia Siemens Networks Oy Radio operations in a carrier aggregation system
US9197393B2 (en) * 2012-11-27 2015-11-24 Intel Corporation Multi-transceiver wireless communication device and methods for adaptive multi-band communication
US20160381565A1 (en) * 2013-11-27 2016-12-29 Interdigital Patent Holdings, Inc. Interference mitigation in multi-provider wlan networks
KR102297358B1 (en) * 2014-07-16 2021-09-01 뉴라컴 인코포레이티드 Transmission method
US9408214B2 (en) * 2014-07-24 2016-08-02 Qualcomm Incorporated Methods and systems for protection and bandwidth selection for downlink and uplink frequency division multiple access communications
US10560891B2 (en) * 2014-09-09 2020-02-11 Blackberry Limited Medium Access Control in LTE-U
US9838900B2 (en) * 2014-09-15 2017-12-05 Qualcomm, Incorporated Enhanced RTS/CTS enablement and detection
ES2932466T3 (en) * 2015-12-24 2023-01-19 Wilus Inst Standards & Tech Inc Wireless communication method and wireless communication terminal, using a discontinuous channel
US10367677B2 (en) * 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US20190007180A1 (en) * 2017-06-30 2019-01-03 Qualcomm Incorporated Apparatus and method for sub-channel selection based on a number of electronic devices of a wireless network
US11324047B2 (en) * 2017-11-10 2022-05-03 Qualcomm Incorporated NR-unlicensed transmission opportunity structure with flexible starting point
US11234282B2 (en) * 2018-01-10 2022-01-25 Qualcomm Incorporated Mechanisms to support secondary channel operation
US11160084B2 (en) * 2018-07-05 2021-10-26 Qualcomm Incorporated Supporting 320 MHz operating BW
US11751242B2 (en) * 2018-09-27 2023-09-05 Qualcomm Incorporated Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538099A (en) * 2015-05-07 2016-11-09 Canon Kk Method and device for detecting duplicate on sub-channels, wireless communication method and device using the detection
WO2018034458A1 (en) * 2016-08-16 2018-02-22 주식회사 케이티 Method and apparatus for transmitting wireless lan-based data traffic, and computer program
US20190349930A1 (en) * 2018-05-08 2019-11-14 Marvell World Trade Ltd. Punctured operating channels in wlan

Also Published As

Publication number Publication date
CN113595679A (en) 2021-11-02
GB202106134D0 (en) 2021-06-16
GB2595366A (en) 2021-11-24
CN113595679B (en) 2024-03-15

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