CA2997429C - Channel configuration for co-existence on a shared communication medium - Google Patents

Channel configuration for co-existence on a shared communication medium Download PDF

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Publication number
CA2997429C
CA2997429C CA2997429A CA2997429A CA2997429C CA 2997429 C CA2997429 C CA 2997429C CA 2997429 A CA2997429 A CA 2997429A CA 2997429 A CA2997429 A CA 2997429A CA 2997429 C CA2997429 C CA 2997429C
Authority
CA
Canada
Prior art keywords
resource elements
uplink control
access terminal
control channel
uplink data
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
CA2997429A
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English (en)
French (fr)
Other versions
CA2997429A1 (en
Inventor
Chirag Sureshbhai Patel
Tao Luo
Tamer Adel Kadous
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 CA2997429A1 publication Critical patent/CA2997429A1/en
Application granted granted Critical
Publication of CA2997429C publication Critical patent/CA2997429C/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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2997429A 2015-09-24 2016-09-23 Channel configuration for co-existence on a shared communication medium Active CA2997429C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562222867P 2015-09-24 2015-09-24
US62/222,867 2015-09-24
US15/272,125 2016-09-21
US15/272,125 US10257851B2 (en) 2015-09-24 2016-09-21 Channel configuration for co-existence on a shared communication medium
PCT/US2016/053218 WO2017053642A1 (en) 2015-09-24 2016-09-23 Channel configuration for co-existence on a shared communication medium

Publications (2)

Publication Number Publication Date
CA2997429A1 CA2997429A1 (en) 2017-03-30
CA2997429C true CA2997429C (en) 2024-02-20

Family

ID=57113744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2997429A Active CA2997429C (en) 2015-09-24 2016-09-23 Channel configuration for co-existence on a shared communication medium

Country Status (8)

Country Link
US (1) US10257851B2 (enExample)
EP (1) EP3354098B1 (enExample)
JP (1) JP6896712B2 (enExample)
KR (1) KR102765110B1 (enExample)
CN (1) CN108141872B (enExample)
CA (1) CA2997429C (enExample)
ES (1) ES2831698T3 (enExample)
WO (1) WO2017053642A1 (enExample)

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US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
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US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
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
US11470615B2 (en) * 2019-03-22 2022-10-11 Qualcomm Incorporated Resource availability indication
US12213121B2 (en) 2019-03-29 2025-01-28 Qualcomm Incorporated Signaling-overhead reduction with resource grouping
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
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US11695604B2 (en) * 2020-02-28 2023-07-04 Qualcomm Incorporated Enhancements for provided guard signals in IAB network
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
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Also Published As

Publication number Publication date
US20170094680A1 (en) 2017-03-30
JP6896712B2 (ja) 2021-06-30
EP3354098B1 (en) 2020-08-12
KR20180057700A (ko) 2018-05-30
EP3354098A1 (en) 2018-08-01
WO2017053642A1 (en) 2017-03-30
JP2018533289A (ja) 2018-11-08
BR112018005985A2 (pt) 2018-10-09
CN108141872B (zh) 2021-05-28
US10257851B2 (en) 2019-04-09
CN108141872A (zh) 2018-06-08
KR102765110B1 (ko) 2025-02-06
ES2831698T3 (es) 2021-06-09
CA2997429A1 (en) 2017-03-30

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Effective date: 20210824