BR112021009147A2 - exclusão de recursos para comunicação dispositivo a dispositivo - Google Patents

exclusão de recursos para comunicação dispositivo a dispositivo Download PDF

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Publication number
BR112021009147A2
BR112021009147A2 BR112021009147-5A BR112021009147A BR112021009147A2 BR 112021009147 A2 BR112021009147 A2 BR 112021009147A2 BR 112021009147 A BR112021009147 A BR 112021009147A BR 112021009147 A2 BR112021009147 A2 BR 112021009147A2
Authority
BR
Brazil
Prior art keywords
resources
resource
information
available
time slot
Prior art date
Application number
BR112021009147-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Kapil Gulati
Tien Viet Nguyen
Sudhir Kumar Baghel
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112021009147A2 publication Critical patent/BR112021009147A2/pt

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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
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/40—Resource management for direct mode communication, e.g. D2D or 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
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
BR112021009147-5A 2018-11-20 2019-11-11 exclusão de recursos para comunicação dispositivo a dispositivo BR112021009147A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862769860P 2018-11-20 2018-11-20
US62/769,860 2018-11-20
US16/678,975 US11115959B2 (en) 2018-11-20 2019-11-08 Resource exclusion for device to device communication
US16/678,975 2019-11-08
PCT/US2019/060726 WO2020106477A1 (en) 2018-11-20 2019-11-11 Resource exclusion for device to device communication

Publications (1)

Publication Number Publication Date
BR112021009147A2 true BR112021009147A2 (pt) 2021-08-10

Family

ID=70726738

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021009147-5A BR112021009147A2 (pt) 2018-11-20 2019-11-11 exclusão de recursos para comunicação dispositivo a dispositivo

Country Status (8)

Country Link
US (3) US11115959B2 (https=)
EP (1) EP3884720A1 (https=)
JP (2) JP7775077B2 (https=)
KR (3) KR102813016B1 (https=)
CN (3) CN113016219B (https=)
BR (1) BR112021009147A2 (https=)
SG (1) SG11202104008QA (https=)
WO (1) WO2020106477A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11115959B2 (en) 2018-11-20 2021-09-07 Qualcomm Incorporated Resource exclusion for device to device communication
US20250374306A1 (en) * 2022-04-29 2025-12-04 Apple Inc. Co-Channel Coexistence of Multiple Sidelink Radio Access Technologies

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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US9084241B2 (en) * 2012-05-21 2015-07-14 Qualcomm Incorporated Methods and apparatus for determining available resources for D2D communications
KR101833187B1 (ko) * 2013-02-22 2018-02-27 인텔 아이피 코포레이션 액세스 네트워크 선택 및 트래픽 라우팅을 위한 시스템 및 방법
US9337982B2 (en) 2013-04-05 2016-05-10 Qualcomm Incorporated Adaptive antenna management in LTE
US10028235B2 (en) * 2014-08-05 2018-07-17 Lg Electronics Inc. Method for performing transmission power control in wireless communication system and device therefor
US10938540B2 (en) * 2014-12-18 2021-03-02 Lg Electronics Inc. Method for allocating transmission resources in wireless communication system supporting device-to-device (D2D) communication
US10284311B2 (en) * 2015-02-11 2019-05-07 Qualcomm Incorporated RSRP and path loss measurements with coverage enhancements
JP6317037B2 (ja) 2015-05-15 2018-04-25 京セラ株式会社 基地局、ユーザ端末、プロセッサ及び通信方法
WO2017026973A1 (en) * 2015-08-12 2017-02-16 Intel Corporation Resource access in device to device communication
JP6672463B2 (ja) * 2015-09-15 2020-03-25 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける端末のｖ２ｘ動作のためのリソース選択方法及び前記方法を利用する端末
WO2017078477A1 (ko) * 2015-11-04 2017-05-11 엘지전자 주식회사 무선 통신 시스템에서 v2x 단말의 데이터 송신 방법 및 장치
WO2017176099A1 (ko) * 2016-04-07 2017-10-12 엘지전자 주식회사 무선 통신 시스템에서 특정 서브프레임을 제외한 나머지 서브프레임에 대해 v2x 자원 풀을 할당하는 방법 및 상기 방법을 이용하는 단말
EP3195677B1 (en) 2016-05-11 2020-07-08 Telefonaktiebolaget LM Ericsson (PUBL) Method and apparatus for control signal transmission
JP2018029323A (ja) * 2016-08-10 2018-02-22 ソニー株式会社 通信装置及び通信方法
CN108307486A (zh) * 2016-08-11 2018-07-20 索尼公司 用于网络控制端和网络节点的电子设备和方法
RU2733062C2 (ru) * 2016-09-10 2020-09-29 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для резервирования конечного числа ресурсов, используемых для выполнения v2х-связи в системе беспроводной связи, и терминал, использующий его
US10512075B2 (en) * 2017-02-02 2019-12-17 Qualcomm Incorporated Multi-link new radio physical uplink control channel beam selection and reporting based at least in part on physical downlink control channel or physical downlink shared channel reference signals
EP3577967B1 (en) 2017-02-06 2022-03-30 Apple Inc. Partial sensing and congestion control for long term evolution (lte) vehicular communication
US10576878B2 (en) 2017-02-06 2020-03-03 Rebo Lighting & Electronics, Llc Illumination device having elongated light pipe and one or more attachment wings
US10251158B2 (en) 2017-03-24 2019-04-02 Qualcomm, Incorporated Low latency enhancements to CV2X autonomous resource selection and re-selection procedure for vehicle-to-vehicle communications
US11153866B2 (en) 2017-05-05 2021-10-19 Qualcomm Incorporated Shortened transmission time interval configuration based on user equipment capabilities
US10772075B2 (en) * 2017-05-13 2020-09-08 Lg Electronics Inc. Method for transmitting V2X signal of terminal having limited transmission capability and terminal using the method
EP3852454A1 (en) * 2018-09-13 2021-07-21 Ntt Docomo, Inc. User equipment and base station device
US11895679B2 (en) * 2018-11-13 2024-02-06 Qualcomm Incorporated Collision avoidance of half-duplex resource selection
US11115959B2 (en) 2018-11-20 2021-09-07 Qualcomm Incorporated Resource exclusion for device to device communication

Also Published As

Publication number Publication date
WO2020106477A1 (en) 2020-05-28
CN115484671A (zh) 2022-12-16
CN115484671B (zh) 2025-10-17
JP2022507739A (ja) 2022-01-18
SG11202104008QA (en) 2021-06-29
CN118075874A (zh) 2024-05-24
KR102516332B1 (ko) 2023-03-30
US20220061027A1 (en) 2022-02-24
US20200162979A1 (en) 2020-05-21
JP7775077B2 (ja) 2025-11-25
KR20210091162A (ko) 2021-07-21
KR20230047219A (ko) 2023-04-06
CN113016219B (zh) 2024-03-29
EP3884720A1 (en) 2021-09-29
US11115959B2 (en) 2021-09-07
US20240422741A1 (en) 2024-12-19
KR102813016B1 (ko) 2025-05-26
US12047913B2 (en) 2024-07-23
KR20250081938A (ko) 2025-06-05
CN113016219A (zh) 2021-06-22
JP2025036434A (ja) 2025-03-14

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