CN112136357A - 带宽部分指示的配置方法、装置和通信系统 - Google Patents
带宽部分指示的配置方法、装置和通信系统 Download PDFInfo
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- CN112136357A CN112136357A CN201880093014.9A CN201880093014A CN112136357A CN 112136357 A CN112136357 A CN 112136357A CN 201880093014 A CN201880093014 A CN 201880093014A CN 112136357 A CN112136357 A CN 112136357A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
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- 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
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
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- 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—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- 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
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
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- 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
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种带宽部分指示的配置方法、装置和系统,其中,所述方法包括:网络设备为终端设备配置多传输点(TRP)或多面板(panel)操作相关模式;所述网络设备向终端设备发送配置信息和/或下行控制信息,以便终端设备根据接收到的配置信息和/或根据检测到的多个下行控制信息确定激活的带宽部分。由此,在终端设备被配置为多传输点或多面板操作相关模式的情况下,通过配置信息或下行控制信息来显式或隐式地指示终端设备以哪个带宽部分作为激活的带宽部分,终端设备根据接收到的配置信息和/或下行控制信息可以确定激活的带宽部分,解决了由于多个下行控制信令所指示的带宽部分不同而导致的终端设备无法判断在下一个时间单位切换到哪个带宽部分的技术问题。
Description
PCT国内申请,说明书已公开。
Claims (20)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/089540 WO2019227467A1 (zh) | 2018-06-01 | 2018-06-01 | 带宽部分指示的配置方法、装置和通信系统 |
Publications (2)
Publication Number | Publication Date |
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CN112136357A true CN112136357A (zh) | 2020-12-25 |
CN112136357B CN112136357B (zh) | 2023-12-01 |
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Application Number | Title | Priority Date | Filing Date |
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CN201880093014.9A Active CN112136357B (zh) | 2018-06-01 | 2018-06-01 | 带宽部分指示的配置方法、装置和通信系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11723004B2 (zh) |
EP (1) | EP3806569A4 (zh) |
JP (1) | JP7243739B2 (zh) |
CN (1) | CN112136357B (zh) |
WO (1) | WO2019227467A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112911649A (zh) * | 2021-01-15 | 2021-06-04 | 中国信息通信研究院 | 一种下行部分带宽切换方法和设备 |
WO2022205233A1 (zh) * | 2021-03-31 | 2022-10-06 | 北京小米移动软件有限公司 | 用于pusch的通信方法、用于pusch的通信装置及存储介质 |
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AU2019290737B2 (en) * | 2018-06-21 | 2024-05-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Bandwidth part processing method, terminal device and network device |
KR102636342B1 (ko) * | 2018-07-19 | 2024-02-14 | 삼성전자 주식회사 | 무선 통신 시스템을 위한 하향링크 제어 채널 송수신 방법 및 장치 |
JP2021533604A (ja) * | 2018-07-27 | 2021-12-02 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 伝送リソースの決定方法及び装置、端末装置 |
US11013003B2 (en) * | 2018-08-03 | 2021-05-18 | Qualcomm Incorporated | Configuring a user equipment to operate in a transmission/reception point (TRP) mode |
WO2020069075A1 (en) * | 2018-09-28 | 2020-04-02 | Intel Corporation | Systems, methods, and devices for pusch default beam in multi-panel operation |
EP3895491A4 (en) | 2018-12-10 | 2022-01-05 | NEC Corporation | MULTI-TRP TRANSMISSION |
US20220070855A1 (en) * | 2019-01-08 | 2022-03-03 | Apple Inc. | Systems and methods for control signaling of uplink transmission for multiple antenna panels |
US11445490B2 (en) * | 2019-04-29 | 2022-09-13 | Qualcomm Incorporated | Control resource set determination for multiple transmission-reception point configurations |
US11950248B2 (en) * | 2020-01-30 | 2024-04-02 | Samsung Electronics Co., Ltd. | Dynamic adaptation on PDCCH monitoring behavior across multi-TRPs |
CN114071736A (zh) * | 2020-08-06 | 2022-02-18 | 华为技术有限公司 | 传输控制信令的方法和装置 |
CN115278716A (zh) * | 2021-04-29 | 2022-11-01 | 维沃移动通信有限公司 | 上行信道的传输参数方法、终端及网络侧设备 |
US20220369351A1 (en) * | 2021-05-11 | 2022-11-17 | Qualcomm Incorporated | Indication of scheduling delays for a shared channel with bwp switching in higher frequency bands |
WO2023065209A1 (en) * | 2021-10-21 | 2023-04-27 | Qualcomm Incorporated | Transmission reception point mode configuration |
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CN102291731A (zh) * | 2010-06-18 | 2011-12-21 | 电信科学技术研究院 | 一种应用于分层网络的测量方法及其装置 |
CN102883459B (zh) * | 2011-07-12 | 2016-05-25 | 华为技术有限公司 | 随机接入响应的接收和发送方法、用户设备、基站及系统 |
US10512046B2 (en) * | 2016-06-09 | 2019-12-17 | Samsung Electronics Co., Ltd. | Method and apparatus for measurement reference signal and synchronization |
US11071136B2 (en) * | 2016-08-25 | 2021-07-20 | Huawei Technologies Co., Ltd. | System and method for multiplexing traffic |
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2018
- 2018-06-01 JP JP2020560758A patent/JP7243739B2/ja active Active
- 2018-06-01 WO PCT/CN2018/089540 patent/WO2019227467A1/zh unknown
- 2018-06-01 CN CN201880093014.9A patent/CN112136357B/zh active Active
- 2018-06-01 EP EP18920931.5A patent/EP3806569A4/en active Pending
-
2020
- 2020-10-26 US US17/079,824 patent/US11723004B2/en active Active
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CN102238692A (zh) * | 2010-05-03 | 2011-11-09 | 英特尔公司 | 配置载波聚合中的分量载波 |
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Cited By (2)
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CN112911649A (zh) * | 2021-01-15 | 2021-06-04 | 中国信息通信研究院 | 一种下行部分带宽切换方法和设备 |
WO2022205233A1 (zh) * | 2021-03-31 | 2022-10-06 | 北京小米移动软件有限公司 | 用于pusch的通信方法、用于pusch的通信装置及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2019227467A1 (zh) | 2019-12-05 |
US20210045119A1 (en) | 2021-02-11 |
JP7243739B2 (ja) | 2023-03-22 |
EP3806569A1 (en) | 2021-04-14 |
CN112136357B (zh) | 2023-12-01 |
JP2021523593A (ja) | 2021-09-02 |
US11723004B2 (en) | 2023-08-08 |
EP3806569A4 (en) | 2021-06-23 |
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