CA2988460C - Signaling of d2d resources in case of dynamic lte-tdd reconfigurations - Google Patents

Signaling of d2d resources in case of dynamic lte-tdd reconfigurations Download PDF

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Publication number
CA2988460C
CA2988460C CA2988460A CA2988460A CA2988460C CA 2988460 C CA2988460 C CA 2988460C CA 2988460 A CA2988460 A CA 2988460A CA 2988460 A CA2988460 A CA 2988460A CA 2988460 C CA2988460 C CA 2988460C
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CA
Canada
Prior art keywords
uplink
resources
downlink subframe
configuration
subframe configuration
Prior art date
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Active
Application number
CA2988460A
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English (en)
French (fr)
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CA2988460A1 (en
Inventor
Chong Li
Shailesh Patil
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2988460A1 publication Critical patent/CA2988460A1/en
Application granted granted Critical
Publication of CA2988460C publication Critical patent/CA2988460C/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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W72/20—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/23—Manipulation of direct-mode connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2988460A 2015-07-07 2016-06-03 Signaling of d2d resources in case of dynamic lte-tdd reconfigurations Active CA2988460C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/793,621 2015-07-07
US14/793,621 US9756641B2 (en) 2015-07-07 2015-07-07 Dynamic signaling of LTE-TDD configurations in the presence of D2D transmissions
PCT/US2016/035805 WO2017007556A1 (en) 2015-07-07 2016-06-03 Signaling of d2d resources in case of dynamic lte-tdd reconfigurations

Publications (2)

Publication Number Publication Date
CA2988460A1 CA2988460A1 (en) 2017-01-12
CA2988460C true CA2988460C (en) 2023-10-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2988460A Active CA2988460C (en) 2015-07-07 2016-06-03 Signaling of d2d resources in case of dynamic lte-tdd reconfigurations

Country Status (10)

Country Link
US (1) US9756641B2 (OSRAM)
EP (1) EP3320732B1 (OSRAM)
JP (1) JP6740335B2 (OSRAM)
KR (1) KR102660430B1 (OSRAM)
CN (1) CN108029122B (OSRAM)
CA (1) CA2988460C (OSRAM)
JO (1) JOP20160108B1 (OSRAM)
TW (1) TWI658743B (OSRAM)
UY (1) UY36710A (OSRAM)
WO (1) WO2017007556A1 (OSRAM)

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WO2017030422A1 (ko) * 2015-08-19 2017-02-23 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 v2x 동작 방법 및 상기 방법을 이용하는 단말
WO2017048109A1 (ko) 2015-09-15 2017-03-23 엘지전자 주식회사 무선 통신 시스템에서 단말의 v2x 동작을 위한 자원 선택 방법 및 상기 방법을 이용하는 단말
CN110839226B (zh) * 2015-10-27 2022-01-11 华为技术有限公司 一种设备到设备d2d通信方法、装置及系统
US10505697B2 (en) 2016-11-03 2019-12-10 At&T Intellectual Property I, L.P. Facilitating a mobile device specific physical downlink shared channel resource element mapping indicator
EP3565336B1 (en) * 2016-12-29 2022-06-15 LG Electronics Inc. Method for transmitting and receiving signal in wireless communication system and apparatus therefor
US10091777B1 (en) * 2017-03-31 2018-10-02 At&T Intellectual Property I, L.P. Facilitating physical downlink shared channel resource element mapping indicator
EP3619998B1 (en) * 2017-05-05 2023-12-20 ZTE Corporation Reduction of transmission interference
CN110915275B (zh) 2017-07-13 2022-12-20 中兴通讯股份有限公司 一种用于发送信号的系统和方法
US10736099B2 (en) * 2017-08-18 2020-08-04 Qualcomm Incorporated Resolving slot format conflicts for wireless systems
IT201800000832A1 (it) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh Sender und/oder empfänger zum senden bzw. empfangen von rundfunkinformationssignalen
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US11246118B2 (en) * 2019-03-26 2022-02-08 Lg Electronics Inc. Method and apparatus for downlink transmission using preconfigured downlink resource
CN115174006A (zh) * 2019-08-16 2022-10-11 华为技术有限公司 一种确定侧行链路资源的方法、装置以及系统
KR102561813B1 (ko) * 2019-10-13 2023-08-01 엘지전자 주식회사 Nr v2x에서 tdd 슬롯 설정과 관련된 정보를 시그널링하는 방법 및 장치
WO2022153420A1 (ja) * 2021-01-13 2022-07-21 株式会社Ｎｔｔドコモ 端末、基地局、及び送信方法

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CN102685872B (zh) * 2011-03-11 2015-01-21 华为技术有限公司 用于时分双工系统的通信方法和装置
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Also Published As

Publication number Publication date
EP3320732B1 (en) 2024-01-17
TW201703564A (zh) 2017-01-16
US9756641B2 (en) 2017-09-05
KR20180027497A (ko) 2018-03-14
CA2988460A1 (en) 2017-01-12
JP6740335B2 (ja) 2020-08-12
WO2017007556A1 (en) 2017-01-12
TWI658743B (zh) 2019-05-01
JOP20160108B1 (ar) 2021-08-17
CN108029122B (zh) 2022-02-18
CN108029122A (zh) 2018-05-11
UY36710A (es) 2016-11-30
BR112018000324A2 (pt) 2018-09-11
KR102660430B1 (ko) 2024-04-23
US20170013605A1 (en) 2017-01-12
EP3320732A1 (en) 2018-05-16
EP3320732C0 (en) 2024-01-17
JP2018524925A (ja) 2018-08-30

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