CN110291734A - 无线通信系统中的装置和方法 - Google Patents
无线通信系统中的装置和方法 Download PDFInfo
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- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
- H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
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- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
一种无线通信系统中的装置和方法。该装置包括处理电路,该处理电路被配置成:基于信道状态信息‑参考信号CSI‑RS映射结构,确定P2过程和/或P3过程中的空闲资源元素,其中,在P2过程中仅进行发射波束扫描,在P3过程中仅进行接收波束扫描,并且空闲资源元素是指被CSI‑RS占用的OFDM符号中的未被CSI‑RS占用的资源元素;以及在进行P2过程和/或P3过程时,控制基站利用空闲资源元素向用户设备发送数据和/或控制信息。
Description
PCT国内申请,说明书已公开。
Claims (27)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710433713.0A CN109039530A (zh) | 2017-06-09 | 2017-06-09 | 无线通信系统中的装置和方法 |
CN2017104337130 | 2017-06-09 | ||
PCT/CN2018/090072 WO2018223982A1 (zh) | 2017-06-09 | 2018-06-06 | 无线通信系统中的装置和方法 |
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CN110291734A true CN110291734A (zh) | 2019-09-27 |
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CN201710433713.0A Pending CN109039530A (zh) | 2017-06-09 | 2017-06-09 | 无线通信系统中的装置和方法 |
CN201880011471.9A Pending CN110291734A (zh) | 2017-06-09 | 2018-06-06 | 无线通信系统中的装置和方法 |
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CN201710433713.0A Pending CN109039530A (zh) | 2017-06-09 | 2017-06-09 | 无线通信系统中的装置和方法 |
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US (1) | US11133905B2 (zh) |
EP (1) | EP3637651B1 (zh) |
JP (1) | JP7176534B2 (zh) |
CN (2) | CN109039530A (zh) |
WO (1) | WO2018223982A1 (zh) |
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CN109792749B (zh) * | 2018-12-19 | 2023-11-28 | 北京小米移动软件有限公司 | 数据调度方法和装置、数据传输方法和装置 |
CN113950127B (zh) * | 2020-07-15 | 2023-11-03 | 华为技术有限公司 | 通信方法、相关装置设备以及计算机可读存储介质 |
US11509408B1 (en) * | 2021-07-30 | 2022-11-22 | Inntot Technologies Private Limited | System and method for large data transmission in digital radio broadcasting |
Citations (2)
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CN103843386A (zh) * | 2013-11-22 | 2014-06-04 | 华为技术有限公司 | 提高测量稳定性的方法和装置 |
CN106559162A (zh) * | 2015-09-24 | 2017-04-05 | 索尼公司 | 用于无线通信的基站侧和用户设备侧的装置及方法 |
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US10524150B2 (en) * | 2016-01-14 | 2019-12-31 | Samsung Electronics Co., Ltd. | Method and apparatus for generating cell measurement information in a wireless communication system |
WO2017146550A1 (en) * | 2016-02-26 | 2017-08-31 | Samsung Electronics Co., Ltd. | Apparatus and method for performing random access in beam-formed system |
KR102083713B1 (ko) * | 2016-06-24 | 2020-03-02 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서의 ue 빔 포밍 및 빔 스위핑을 위한 방법 및 장치 |
US10945147B2 (en) * | 2016-09-28 | 2021-03-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic CSI reporting type |
US10855354B2 (en) * | 2016-11-04 | 2020-12-01 | Sony Corporation | Multi-beam operation for random access transmission in a mobile radio communication network |
DE112017006378B4 (de) * | 2017-01-23 | 2020-12-31 | Mitsubishi Electric Corporation | Basisstation, mobilstation und kommunikationsverfahren |
CN108347273B (zh) * | 2017-01-25 | 2021-06-29 | 华为技术有限公司 | 一种数据复用和数据解析方法、装置及系统 |
CN110352583B (zh) * | 2017-02-01 | 2022-01-11 | Lg电子株式会社 | 接收和发送信道状态信息参考信号的方法及其设备 |
WO2018183991A1 (en) * | 2017-03-31 | 2018-10-04 | Intel IP Corporation | Beam management procedure triggering and signaling delivery in fall-back mode |
CN108810928B (zh) * | 2017-05-05 | 2023-12-15 | 华为技术有限公司 | 一种接收波束恢复请求的方法及网络设备 |
EP3469732B1 (en) * | 2017-06-05 | 2021-10-13 | Telefonaktiebolaget LM Ericsson (PUBL) | Beam mangement systems and methods |
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2017
- 2017-06-09 CN CN201710433713.0A patent/CN109039530A/zh active Pending
-
2018
- 2018-06-06 JP JP2019566796A patent/JP7176534B2/ja active Active
- 2018-06-06 EP EP18813317.7A patent/EP3637651B1/en active Active
- 2018-06-06 CN CN201880011471.9A patent/CN110291734A/zh active Pending
- 2018-06-06 US US16/491,575 patent/US11133905B2/en active Active
- 2018-06-06 WO PCT/CN2018/090072 patent/WO2018223982A1/zh active Application Filing
Patent Citations (2)
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CN103843386A (zh) * | 2013-11-22 | 2014-06-04 | 华为技术有限公司 | 提高测量稳定性的方法和装置 |
CN106559162A (zh) * | 2015-09-24 | 2017-04-05 | 索尼公司 | 用于无线通信的基站侧和用户设备侧的装置及方法 |
Non-Patent Citations (1)
Title |
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GUANGDONG OPPO MOBILE TELECOM: "CSI-RS design for beam management", 《3GPP TSG RAN WG1 MEETING #89 R1-1707700》 * |
Also Published As
Publication number | Publication date |
---|---|
WO2018223982A1 (zh) | 2018-12-13 |
CN109039530A (zh) | 2018-12-18 |
JP7176534B2 (ja) | 2022-11-22 |
EP3637651B1 (en) | 2021-08-25 |
US20210135809A1 (en) | 2021-05-06 |
EP3637651A1 (en) | 2020-04-15 |
EP3637651A4 (en) | 2020-07-22 |
US11133905B2 (en) | 2021-09-28 |
JP2020522942A (ja) | 2020-07-30 |
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