BR112022000129A2 - Manipulação de colisões entre link de acesso e sidelink - Google Patents
Manipulação de colisões entre link de acesso e sidelinkInfo
- Publication number
- BR112022000129A2 BR112022000129A2 BR112022000129A BR112022000129A BR112022000129A2 BR 112022000129 A2 BR112022000129 A2 BR 112022000129A2 BR 112022000129 A BR112022000129 A BR 112022000129A BR 112022000129 A BR112022000129 A BR 112022000129A BR 112022000129 A2 BR112022000129 A2 BR 112022000129A2
- Authority
- BR
- Brazil
- Prior art keywords
- sidelink
- access link
- communication
- handling collisions
- aspects
- Prior art date
Links
Classifications
-
- 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
- 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]
- H04W74/0825—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
- H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
-
- 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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04W72/20—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
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- 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
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962876444P | 2019-07-19 | 2019-07-19 | |
| US16/947,073 US11871454B2 (en) | 2019-07-19 | 2020-07-16 | Handling collisions between access link and sidelink |
| PCT/US2020/070295 WO2021016638A1 (en) | 2019-07-19 | 2020-07-17 | Handling collisions between access link and sidelink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022000129A2 true BR112022000129A2 (pt) | 2022-02-22 |
Family
ID=71944445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022000129A BR112022000129A2 (pt) | 2019-07-19 | 2020-07-17 | Manipulação de colisões entre link de acesso e sidelink |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11871454B2 (https=) |
| EP (2) | EP4000327A1 (https=) |
| JP (1) | JP7611221B2 (https=) |
| KR (1) | KR20220038054A (https=) |
| CN (1) | CN114145056B (https=) |
| BR (1) | BR112022000129A2 (https=) |
| PH (1) | PH12021553217A1 (https=) |
| TW (1) | TWI846904B (https=) |
| WO (1) | WO2021016638A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140371B (zh) | 2017-01-05 | 2023-08-29 | 摩托罗拉移动有限责任公司 | 资源预留 |
| GB2602774A (en) * | 2019-07-23 | 2022-07-13 | Lenovo Singapore Pte Ltd | Minimum communication range for MAC TB |
| US11477740B2 (en) * | 2019-08-05 | 2022-10-18 | Ofinno, Llc | Power headroom reporting by a wireless device |
| KR102855768B1 (ko) * | 2019-08-16 | 2025-09-08 | 코닌클리케 필립스 엔.브이. | 사이드링크 통신에서 psfch 보고를 지원하기 위한 절차 |
| CN112584447A (zh) * | 2019-09-29 | 2021-03-30 | 索尼公司 | 无线通信系统中的电子设备和方法 |
| CA3095194A1 (en) * | 2019-10-02 | 2021-04-02 | Comcast Cable Communications, Llc | Feedback for wireless communications |
| CN115051779A (zh) * | 2019-10-12 | 2022-09-13 | 华为技术有限公司 | 通信方法及装置 |
| US12396050B2 (en) * | 2020-05-19 | 2025-08-19 | Lg Electronics Inc. | Method and device for RLF in NR V2X |
| US11818751B2 (en) * | 2020-07-16 | 2023-11-14 | Lg Electronics Inc. | Method and apparatus for determining transmission priority between relay data and uplink physical signal in NR V2X |
| KR20230062559A (ko) * | 2020-09-09 | 2023-05-09 | 엘지전자 주식회사 | 상이한 rat을 기반으로 sl 통신 및 ul 전송을 수행하는 방법 및 장치 |
| CN114793348B (zh) * | 2021-01-26 | 2025-03-25 | 维沃移动通信有限公司 | 资源处理方法、装置、终端和存储介质 |
| WO2022205370A1 (zh) * | 2021-04-01 | 2022-10-06 | Oppo广东移动通信有限公司 | 载波选择方法、装置、终端及存储介质 |
| FI20215476A1 (en) | 2021-04-23 | 2022-03-30 | Nokia Technologies Oy | Selection of radio resources for direct communication between NTN terminals |
| WO2022227084A1 (zh) * | 2021-04-30 | 2022-11-03 | 华为技术有限公司 | 一种传输的方法、装置及系统 |
| CN116017664A (zh) * | 2021-10-22 | 2023-04-25 | 华为技术有限公司 | 通信方法及装置 |
| WO2023102846A1 (en) * | 2021-12-09 | 2023-06-15 | Nec Corporation | Method, device and computer readable medium for communications |
| US20260032623A1 (en) * | 2022-07-28 | 2026-01-29 | Beijing Xiaomi Mobile Software Co., Ltd. | Sidelink positioning reference signal transmission method and device, and storage medium |
| WO2024077454A1 (zh) * | 2022-10-10 | 2024-04-18 | 北京小米移动软件有限公司 | 共享载波的干扰处理方法和装置 |
| WO2024162833A1 (ko) * | 2023-02-03 | 2024-08-08 | 삼성전자 주식회사 | 무선 통신 시스템에서 사이드링크 송수신을 위한 장치 및 방법 |
| CN117280822A (zh) * | 2023-08-11 | 2023-12-22 | 北京小米移动软件有限公司 | 功率控制方法、终端、网络设备 |
| US20250097857A1 (en) * | 2023-09-18 | 2025-03-20 | Samsung Electronics Co., Ltd. | Transmit power control of sidelink channels on multiple carriers |
| US20250113353A1 (en) * | 2023-09-26 | 2025-04-03 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission and reception of data in wireless communication system |
| US20250294592A1 (en) * | 2024-03-14 | 2025-09-18 | Samsung Electronics Co., Ltd. | Systems and methods for enabling sidelink transmissions in downlink slots |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9491777B2 (en) * | 2014-01-10 | 2016-11-08 | Qualcomm Incorporated | Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum |
| WO2016089185A1 (ko) | 2014-12-05 | 2016-06-09 | 엘지전자 주식회사 | 기기 간 사이드링크를 이용하여 단말이 신호를 송수신하는 방법 및 장치 |
| WO2016163453A1 (ja) * | 2015-04-09 | 2016-10-13 | 株式会社Ｎｔｔドコモ | ユーザ装置、及びｄ２ｄ通信方法 |
| EP3291626A4 (en) | 2015-04-30 | 2018-12-05 | LG Electronics Inc. | Method for performing d2d operation by terminal in wireless communication system and terminal using same method |
| US10631315B2 (en) * | 2015-09-25 | 2020-04-21 | Apple Inc. | Communication device and method for performing radio communication |
| EP3407657A1 (en) * | 2016-01-22 | 2018-11-28 | Ntt Docomo, Inc. | User equipment and communication method |
| WO2017163544A1 (ja) * | 2016-03-23 | 2017-09-28 | 日本電気株式会社 | デバイス・ツー・デバイス通信を制御するための装置、基地局、無線端末、及びこれらの方法 |
| JP2019134196A (ja) * | 2016-05-12 | 2019-08-08 | 株式会社Ｎｔｔドコモ | ユーザ装置及び信号送信方法 |
| US10779308B2 (en) * | 2016-08-11 | 2020-09-15 | Qualcomm Incorporated | Priority based resource selection in a device-to-device communication system |
| KR20190067242A (ko) * | 2016-11-04 | 2019-06-14 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 무선 통신 시스템에서 전송 스케줄링을 위한 방법 및 장치 |
| KR102582554B1 (ko) | 2017-01-03 | 2023-09-25 | 삼성전자 주식회사 | 차세대 이동 통신 시스템에서 light connection을 지원하는 방법 및 장치 |
| EP3442155B1 (en) * | 2017-08-10 | 2019-10-16 | ASUSTek Computer Inc. | Method and apparatus for handling sfi (slot format information) collision in a wireless communication system |
| WO2019098663A1 (en) * | 2017-11-14 | 2019-05-23 | Lg Electronics Inc. | Method and apparatus for deprioritizing duplicated packet transmission in wireless communication system |
| CN109565833B (zh) * | 2017-11-28 | 2021-04-16 | Oppo广东移动通信有限公司 | 分配功率的方法和设备 |
| WO2019156528A1 (en) * | 2018-02-12 | 2019-08-15 | Lg Electronics Inc. | Method and apparatus for deprioritizing packet transmission based on reliability level or congestion level in wireless communication system |
| WO2020006366A1 (en) * | 2018-06-28 | 2020-01-02 | Convida Wireless, Llc | Prioritization procedures for nr v2x sidelink shared channel data transmission |
| CN113660694B (zh) * | 2018-09-18 | 2024-04-12 | 华为技术有限公司 | 传输数据的方法和装置 |
| WO2020087446A1 (zh) * | 2018-11-01 | 2020-05-07 | Oppo广东移动通信有限公司 | 传输数据的方法和终端设备 |
| US12022439B2 (en) * | 2019-01-11 | 2024-06-25 | Lg Electronics Inc. | Method by which terminal transmits sidelink feedback to base station in wireless communication system |
| CN111586844B (zh) * | 2019-02-15 | 2024-01-05 | 华为技术有限公司 | 一种通信方法及装置 |
| US11297654B2 (en) * | 2019-03-28 | 2022-04-05 | Mediatek Inc. | Methods and apparatus to transmit with resources overlapped |
| EP4590050A3 (en) * | 2019-06-14 | 2025-10-15 | Electronics and Telecommunications Research Institute | Method and apparatus for sidelink communication |
| US11706721B2 (en) * | 2019-06-17 | 2023-07-18 | Ofinno, Llc | Power control of sidelink operation |
| KR102823446B1 (ko) | 2019-07-02 | 2025-06-20 | 삼성전자주식회사 | 무선 통신 시스템에서 사이드링크 데이터 베어러 설정 방법 및 장치 |
-
2020
- 2020-07-16 US US16/947,073 patent/US11871454B2/en active Active
- 2020-07-17 WO PCT/US2020/070295 patent/WO2021016638A1/en not_active Ceased
- 2020-07-17 TW TW109124346A patent/TWI846904B/zh active
- 2020-07-17 EP EP20751057.9A patent/EP4000327A1/en active Pending
- 2020-07-17 CN CN202080052060.1A patent/CN114145056B/zh active Active
- 2020-07-17 PH PH1/2021/553217A patent/PH12021553217A1/en unknown
- 2020-07-17 JP JP2022502511A patent/JP7611221B2/ja active Active
- 2020-07-17 KR KR1020227000990A patent/KR20220038054A/ko active Pending
- 2020-07-17 BR BR112022000129A patent/BR112022000129A2/pt unknown
- 2020-07-17 EP EP25188045.6A patent/EP4604647A3/en active Pending
-
2023
- 2023-12-01 US US18/526,075 patent/US20240098793A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220038054A (ko) | 2022-03-25 |
| TW202110141A (zh) | 2021-03-01 |
| US11871454B2 (en) | 2024-01-09 |
| CN114145056A (zh) | 2022-03-04 |
| PH12021553217A1 (en) | 2022-11-21 |
| JP2022541472A (ja) | 2022-09-26 |
| JP7611221B2 (ja) | 2025-01-09 |
| EP4604647A3 (en) | 2025-11-26 |
| WO2021016638A1 (en) | 2021-01-28 |
| TWI846904B (zh) | 2024-07-01 |
| US20210022184A1 (en) | 2021-01-21 |
| CN114145056B (zh) | 2024-12-13 |
| EP4000327A1 (en) | 2022-05-25 |
| EP4604647A2 (en) | 2025-08-20 |
| US20240098793A1 (en) | 2024-03-21 |
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