CN110419239A - 无线通信方法和设备 - Google Patents
无线通信方法和设备 Download PDFInfo
- Publication number
- CN110419239A CN110419239A CN201780088337.4A CN201780088337A CN110419239A CN 110419239 A CN110419239 A CN 110419239A CN 201780088337 A CN201780088337 A CN 201780088337A CN 110419239 A CN110419239 A CN 110419239A
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- srs
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- aperiodic
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- 238000000034 method Methods 0.000 title claims abstract description 64
- 238000004891 communication Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 133
- 230000011664 signaling Effects 0.000 claims abstract description 89
- 208000032369 Primary transmission Diseases 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000007774 longterm Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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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
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Small-Scale Networks (AREA)
Abstract
本申请实施例提供一种无线通信方法和设备,可以兼容实现多种SRS类型的传输。该方法包括:终端设备接收网络设备发送的用于触发非周期探测参考信号SRS的触发信令;根据所述触发信令,所述终端设备确定所述非周期SRS的SRS类型;根据确定的SRS类型,所述终端设备确定用于发送所述非周期SRS的资源和/或传输方式;基于确定的资源和/或确定的传输方式,所述终端设备向所述网络设备发送所述非周期SRS。
Description
PCT国内申请,说明书已公开。
Claims (46)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911310456.7A CN110855418B (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/077349 WO2018170690A1 (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
Related Child Applications (1)
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CN201911310456.7A Division CN110855418B (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110419239A true CN110419239A (zh) | 2019-11-05 |
CN110419239B CN110419239B (zh) | 2024-05-07 |
Family
ID=63584612
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201911310456.7A Active CN110855418B (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
CN201780088337.4A Active CN110419239B (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
Family Applications Before (1)
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CN201911310456.7A Active CN110855418B (zh) | 2017-03-20 | 2017-03-20 | 无线通信方法和设备 |
Country Status (16)
Country | Link |
---|---|
US (1) | US11539483B2 (zh) |
EP (1) | EP3589014B1 (zh) |
JP (2) | JP7019714B2 (zh) |
KR (1) | KR102399015B1 (zh) |
CN (2) | CN110855418B (zh) |
AU (1) | AU2017405379B2 (zh) |
BR (1) | BR112019019332A2 (zh) |
CA (1) | CA3056688C (zh) |
IL (1) | IL269392B2 (zh) |
MX (1) | MX2019011137A (zh) |
PH (1) | PH12019502125A1 (zh) |
RU (1) | RU2731766C1 (zh) |
SG (1) | SG11201908762VA (zh) |
TW (1) | TWI751281B (zh) |
WO (1) | WO2018170690A1 (zh) |
ZA (1) | ZA201906232B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022133864A1 (en) * | 2020-12-24 | 2022-06-30 | Qualcomm Incorporated | Determining an available slot for an aperiodic sounding reference signal (srs) resource set |
WO2024073968A1 (en) * | 2023-01-10 | 2024-04-11 | Lenovo (Beijing) Ltd. | Sounding 8 antenna ports on multiple ofdm symbols |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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SG11201908770XA (en) | 2017-03-22 | 2019-10-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Wireless communication method and device |
WO2018227572A1 (en) * | 2017-06-16 | 2018-12-20 | Qualcomm Incorporated | Frequency selective uplink precoding for new radio |
CN110149185B (zh) * | 2018-02-13 | 2021-01-08 | 维沃移动通信有限公司 | Csi资源类型的确定方法、终端和网络侧设备 |
WO2019190236A1 (ko) * | 2018-03-29 | 2019-10-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 참조 신호(srs)를 전송하는 방법 및 이를 위한 장치 |
US11088791B2 (en) * | 2018-05-21 | 2021-08-10 | Qualcomm Incorporated | Choosing an SRS resource set when multiple sets are configured |
US20220039122A1 (en) * | 2018-09-21 | 2022-02-03 | Lg Electronics Inc. | Method for performing uplink transmission and reception in wireless communication system, and device therefor |
PL3871343T3 (pl) | 2018-10-26 | 2024-02-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Aperiodycznie wyzwalane przesunięcie ukrytego sygnału referencyjnego sondowania |
CN111132319B (zh) * | 2018-10-31 | 2022-08-23 | ***通信有限公司研究院 | 一种数据传输方法、网络设备、终端和存储介质 |
US11456896B2 (en) * | 2018-12-20 | 2022-09-27 | Qualcomm Incorporated | RRC configuration for aperiodic SRS on additional SRS symbols |
WO2021066624A1 (ko) * | 2019-10-03 | 2021-04-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 pdsch의 송수신 방법 및 이에 대한 장치 |
US20210359882A1 (en) * | 2020-05-14 | 2021-11-18 | Qualcomm Incorporated | Srs carrier switching for additional srs |
CN114070528B (zh) * | 2020-08-07 | 2023-07-14 | 大唐移动通信设备有限公司 | 一种信号传输方法、装置及存储介质 |
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US20130286994A1 (en) * | 2011-01-12 | 2013-10-31 | Alcatel Lucent | Method of configuring an aperiodic sounding reference signal |
CN106059737A (zh) * | 2010-06-04 | 2016-10-26 | Lg电子株式会社 | 发送非周期性探测参考信号的用户设备及其方法 |
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2017
- 2017-03-20 CN CN201911310456.7A patent/CN110855418B/zh active Active
- 2017-03-20 EP EP17901752.0A patent/EP3589014B1/en active Active
- 2017-03-20 SG SG11201908762V patent/SG11201908762VA/en unknown
- 2017-03-20 WO PCT/CN2017/077349 patent/WO2018170690A1/zh unknown
- 2017-03-20 BR BR112019019332A patent/BR112019019332A2/pt not_active IP Right Cessation
- 2017-03-20 CA CA3056688A patent/CA3056688C/en active Active
- 2017-03-20 IL IL269392A patent/IL269392B2/en unknown
- 2017-03-20 CN CN201780088337.4A patent/CN110419239B/zh active Active
- 2017-03-20 JP JP2019551629A patent/JP7019714B2/ja active Active
- 2017-03-20 US US16/496,179 patent/US11539483B2/en active Active
- 2017-03-20 KR KR1020197027747A patent/KR102399015B1/ko active IP Right Grant
- 2017-03-20 MX MX2019011137A patent/MX2019011137A/es unknown
- 2017-03-20 AU AU2017405379A patent/AU2017405379B2/en active Active
- 2017-03-20 RU RU2019133305A patent/RU2731766C1/ru active
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2018
- 2018-02-12 TW TW107105079A patent/TWI751281B/zh active
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2019
- 2019-09-17 PH PH12019502125A patent/PH12019502125A1/en unknown
- 2019-09-20 ZA ZA2019/06232A patent/ZA201906232B/en unknown
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2022
- 2022-01-27 JP JP2022010820A patent/JP7381622B2/ja active Active
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---|---|---|---|---|
WO2022133864A1 (en) * | 2020-12-24 | 2022-06-30 | Qualcomm Incorporated | Determining an available slot for an aperiodic sounding reference signal (srs) resource set |
WO2024073968A1 (en) * | 2023-01-10 | 2024-04-11 | Lenovo (Beijing) Ltd. | Sounding 8 antenna ports on multiple ofdm symbols |
Also Published As
Publication number | Publication date |
---|---|
US11539483B2 (en) | 2022-12-27 |
EP3589014A4 (en) | 2020-03-11 |
BR112019019332A2 (pt) | 2020-04-14 |
JP7381622B2 (ja) | 2023-11-15 |
KR20190129879A (ko) | 2019-11-20 |
TW201836333A (zh) | 2018-10-01 |
CN110855418B (zh) | 2022-01-25 |
SG11201908762VA (en) | 2019-10-30 |
ZA201906232B (en) | 2021-04-28 |
JP2022058774A (ja) | 2022-04-12 |
PH12019502125A1 (en) | 2020-06-29 |
IL269392A (en) | 2019-11-28 |
US20200162214A1 (en) | 2020-05-21 |
EP3589014A1 (en) | 2020-01-01 |
IL269392B2 (en) | 2023-10-01 |
MX2019011137A (es) | 2019-11-05 |
RU2731766C1 (ru) | 2020-09-08 |
EP3589014B1 (en) | 2021-12-29 |
CA3056688C (en) | 2023-03-14 |
CN110855418A (zh) | 2020-02-28 |
KR102399015B1 (ko) | 2022-05-16 |
AU2017405379B2 (en) | 2022-06-30 |
WO2018170690A1 (zh) | 2018-09-27 |
JP7019714B2 (ja) | 2022-02-15 |
AU2017405379A1 (en) | 2019-10-17 |
CA3056688A1 (en) | 2018-09-27 |
TWI751281B (zh) | 2022-01-01 |
CN110419239B (zh) | 2024-05-07 |
JP2020511858A (ja) | 2020-04-16 |
IL269392B1 (en) | 2023-06-01 |
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