CN115053463A - 一种反向散射通信方法、电子设备及存储介质 - Google Patents
一种反向散射通信方法、电子设备及存储介质 Download PDFInfo
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- CN115053463A CN115053463A CN202080095713.4A CN202080095713A CN115053463A CN 115053463 A CN115053463 A CN 115053463A CN 202080095713 A CN202080095713 A CN 202080095713A CN 115053463 A CN115053463 A CN 115053463A
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- downlink signal
- terminal device
- network device
- network
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- 238000000034 method Methods 0.000 title claims abstract description 151
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- 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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Computer And Data Communications (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
本申请公开了一种反向散射通信方法，包括：终端设备向网络设备发送第一指示信息，所述第一指示信息用于指示所述终端设备具有接收反向散射通信信号的能力。本申请还公开了另一种反向散射通信方法、电子设备及存储介质。
Description
PCT国内申请，说明书已公开。
Claims (96)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/076068 WO2021163971A1 (zh) | 2020-02-20 | 2020-02-20 | 一种反向散射通信方法、电子设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115053463A true CN115053463A (zh) | 2022-09-13 |
Family
ID=77390381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080095713.4A Pending CN115053463A (zh) | 2020-02-20 | 2020-02-20 | 一种反向散射通信方法、电子设备及存储介质 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220386348A1 (zh) |
| EP (1) | EP4102728A4 (zh) |
| CN (1) | CN115053463A (zh) |
| WO (1) | WO2021163971A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116017551A (zh) * | 2021-10-20 | 2023-04-25 | 维沃软件技术有限公司 | Bsc终端能力上报方法、装置、终端及网络侧设备 |
| WO2023133840A1 (zh) * | 2022-01-14 | 2023-07-20 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和供能节点 |
| WO2023141974A1 (zh) * | 2022-01-28 | 2023-08-03 | Oppo广东移动通信有限公司 | 通讯状态的指示方法、终端设备和网络设备 |
| CN116886251A (zh) * | 2022-03-28 | 2023-10-13 | 维沃软件技术有限公司 | 信息传输方法、装置、终端及网络侧设备 |
| US20230379901A1 (en) * | 2022-05-23 | 2023-11-23 | Qualcomm Incorporated | Ue with backscattering radio |
| CN117240423A (zh) * | 2022-06-07 | 2023-12-15 | 维沃移动通信有限公司 | 信息指示方法、终端、网络侧设备及可读存储介质 |
| CN117528492A (zh) * | 2022-07-29 | 2024-02-06 | 维沃移动通信有限公司 | 能力上报方法、装置、反向散射设备及第一通信设备 |
| CN117917911A (zh) * | 2022-10-21 | 2024-04-23 | 华为技术有限公司 | 通信方法、装置及系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9928721B2 (en) * | 2013-09-24 | 2018-03-27 | Intermec Ip Corp. | Systems, methods, and apparatus to permit communication between passive wireless transponders |
| US10389509B2 (en) * | 2015-07-30 | 2019-08-20 | Futurewei Technologies, Inc. | Multi-user, full duplex in-band communication in wireless networks |
| US10873363B2 (en) * | 2015-08-12 | 2020-12-22 | University Of Washington | Backscatter devices and network systems incorporating backscatter devices |
| WO2018034439A1 (ko) * | 2016-08-16 | 2018-02-22 | 전자부품연구원 | 무선전력전송을 위한 백스캐터 의존 통신 방법 및 이를 위한 백스캐터 의존 통신 시스템 |
| KR102305590B1 (ko) * | 2017-12-14 | 2021-09-28 | 한국전자기술연구원 | Wi-Fi 기반의 무선 데이터 전송 장치 및 이의 운용 방법 |
| US20200313939A1 (en) * | 2017-12-22 | 2020-10-01 | Telefonaktiebolaget Lm Ericsson (Publ) | System, network node, wireless device, method and computer program for low-power backscattering operation |
| US11201775B2 (en) * | 2018-02-14 | 2021-12-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for backscattering transmission |
| CN110324068A (zh) * | 2018-03-28 | 2019-10-11 | 上海华为技术有限公司 | 射频识别系统、组建中继网络的方法和阅读器、中继器 |
| CN109194364B (zh) * | 2018-09-25 | 2020-10-02 | 河南科技大学 | 基于BackFi的环境反向散射通信多跳传输方法 |
-
2020
- 2020-02-20 EP EP20919565.0A patent/EP4102728A4/en not_active Withdrawn
- 2020-02-20 CN CN202080095713.4A patent/CN115053463A/zh active Pending
- 2020-02-20 WO PCT/CN2020/076068 patent/WO2021163971A1/zh unknown
-
2022
- 2022-08-11 US US17/886,043 patent/US20220386348A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20220386348A1 (en) | 2022-12-01 |
| WO2021163971A1 (zh) | 2021-08-26 |
| EP4102728A1 (en) | 2022-12-14 |
| EP4102728A4 (en) | 2023-02-01 |
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