SG11202013072TA - Srs resource configuration enhancements - Google Patents
Srs resource configuration enhancementsInfo
- Publication number
- SG11202013072TA SG11202013072TA SG11202013072TA SG11202013072TA SG11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA SG 11202013072T A SG11202013072T A SG 11202013072TA
- Authority
- SG
- Singapore
- Prior art keywords
- resource configuration
- srs resource
- configuration enhancements
- enhancements
- srs
- Prior art date
Links
Classifications
-
- 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
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
- H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
- H04J13/0062—Zadoff-Chu
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/698—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to Uplink
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20180100333 | 2018-07-20 | ||
| GR20190100195 | 2019-05-03 | ||
| US16/514,744 US11196523B2 (en) | 2018-07-20 | 2019-07-17 | SRS resource configuration enhancements |
| PCT/US2019/042431 WO2020018811A2 (en) | 2018-07-20 | 2019-07-18 | Srs resource configuration enhancements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202013072TA true SG11202013072TA (en) | 2021-02-25 |
Family
ID=69163262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202013072TA SG11202013072TA (en) | 2018-07-20 | 2019-07-18 | Srs resource configuration enhancements |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11196523B2 (en) |
| EP (1) | EP3824586A2 (en) |
| KR (1) | KR20210025045A (en) |
| CN (1) | CN112438031A (en) |
| SG (1) | SG11202013072TA (en) |
| WO (1) | WO2020018811A2 (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10530622B2 (en) * | 2016-11-03 | 2020-01-07 | Huawei Technologies Co., Ltd. | Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequences |
| WO2020155362A1 (en) * | 2019-02-01 | 2020-08-06 | Huawei Technologies Co., Ltd. | Device, network, and method for sounding reference signal transmission and reception |
| US11197249B2 (en) * | 2019-07-29 | 2021-12-07 | Qualcomm Incorporated | Transmit-power control mode selection |
| WO2021153819A1 (en) * | 2020-01-30 | 2021-08-05 | 엘지전자 주식회사 | Electronic device that operates in plurality of communication systems |
| EP4101105A4 (en) * | 2020-02-04 | 2023-11-01 | Qualcomm Incorporated | Dynamic aperiodic srs slot offset indication |
| CN115176434B (en) * | 2020-02-05 | 2024-04-16 | 高通股份有限公司 | Sounding reference signal resources based on repetition and time domain coverage codes for antenna switching |
| WO2021155586A1 (en) * | 2020-02-07 | 2021-08-12 | Qualcomm Incorporated | Sounding reference signal (srs) enhancements |
| WO2021098060A1 (en) | 2020-02-14 | 2021-05-27 | Zte Corporation | Method for reference signal configuration |
| WO2021208109A1 (en) * | 2020-04-18 | 2021-10-21 | 华为技术有限公司 | Communication method and apparatus |
| CN115516926A (en) * | 2020-05-15 | 2022-12-23 | 苹果公司 | UE power saving for SRS antenna switching |
| WO2022061730A1 (en) * | 2020-09-25 | 2022-03-31 | Qualcomm Incorporated | Sounding reference signal (srs) uplink power control with partial frequency sounding |
| US20230275730A1 (en) * | 2020-10-07 | 2023-08-31 | Lg Electronics Inc. | Method for transmitting/receiving sounding reference signal in wireless communication system, and device therefor |
| CN116686373A (en) * | 2020-12-24 | 2023-09-01 | 高通股份有限公司 | Sounding reference signal repetition configuration |
| US11844054B2 (en) | 2021-04-03 | 2023-12-12 | Apple Inc. | Sounding reference signal configuration |
| WO2022217563A1 (en) * | 2021-04-16 | 2022-10-20 | Lenovo (Beijing) Limited | Partial frequency sounding based on dci signaling |
| CN115956386A (en) * | 2021-08-05 | 2023-04-11 | 苹果公司 | Aperiodic sounding reference signal transmission |
| WO2023055106A1 (en) * | 2021-09-29 | 2023-04-06 | 엘지전자 주식회사 | Method and device for transmitting and receiving sounding reference signal in wireless communication system |
| US11742913B2 (en) | 2021-12-17 | 2023-08-29 | Qualcomm Incorporated | Intra slot antenna diversity for uplink transmissions |
| WO2023133676A1 (en) * | 2022-01-11 | 2023-07-20 | Qualcomm Incorporated | Sounding reference signal resources with unequal periodicities |
| CN116633507A (en) * | 2022-02-11 | 2023-08-22 | 北京三星通信技术研究有限公司 | Method and device for transmitting and receiving measurement of positioning signals |
| US11968044B2 (en) * | 2022-03-24 | 2024-04-23 | Qualcom Incorporated | Interference mitigation by pseudo-random muting for sounding reference signals |
| WO2023209681A1 (en) * | 2022-04-29 | 2023-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Srs interference randomization for cjt operation |
| CN117255421A (en) * | 2022-06-07 | 2023-12-19 | 中兴通讯股份有限公司 | Channel sounding reference signal resource reconfiguration method, base station and storage medium |
| WO2024031452A1 (en) * | 2022-08-10 | 2024-02-15 | Apple Inc. | Systems and methods for multi-panel simultaneous physical uplink control channel transmissions |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783692B (en) * | 2009-01-19 | 2013-02-13 | 鼎桥通信技术有限公司 | Implementation method of uplink reference marks in time division-synchronization code division multiple access (TD-SCDMA) system |
| KR101741397B1 (en) * | 2009-05-15 | 2017-06-08 | 엘지전자 주식회사 | Method for transmitting sounding reference signal in wireless communication system and apparatus therefor |
| CN106059737B (en) * | 2010-06-04 | 2019-12-03 | Lg电子株式会社 | Send the user equipment and its method of non-periodic detection reference signal |
| CN103095442A (en) * | 2011-10-31 | 2013-05-08 | 中兴通讯股份有限公司 | Sounding reference signal configuration method and device |
| US9930678B2 (en) * | 2012-07-19 | 2018-03-27 | Qualcomm Incorporated | Multiplexing UEs with different TDD configurations and some techniques to mitigate UE-to-UE and base station-to-base station interference |
| US10159052B2 (en) * | 2012-08-03 | 2018-12-18 | Qualcomm Incorporated | Method and apparatus for sounding reference signal triggering and power control for coordinated multi-point operations |
| WO2014092497A1 (en) * | 2012-12-14 | 2014-06-19 | Lg Electronics Inc. | Method and apparatus for supporting transmission efficiency in a wireless communication system |
| US10516517B2 (en) * | 2015-01-29 | 2019-12-24 | Intel IP Corporation | System and methods for support of frequency hopping for UEs with reduced bandwidth support |
| CN107926003B (en) * | 2015-08-11 | 2022-04-19 | 三菱电机株式会社 | Communication system |
| US11153126B2 (en) * | 2016-06-22 | 2021-10-19 | Apple Inc. | Uplink sounding reference signal (SRS) transmission in carrier aggregation system |
| US10805140B2 (en) * | 2016-09-29 | 2020-10-13 | Lg Electronics Inc. | Method for transmitting and receiving sounding reference signal between terminal and base station in wireless communication system, and apparatus for supporting same |
| US10530622B2 (en) * | 2016-11-03 | 2020-01-07 | Huawei Technologies Co., Ltd. | Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequences |
| US11323295B2 (en) * | 2017-03-01 | 2022-05-03 | Lg Electronics Inc. | Method for transmitting SRS in wireless communication system and terminal therefor |
| EP3481113B1 (en) * | 2017-05-04 | 2021-10-13 | LG Electronics Inc. | Method for transmitting and receiving uplink in wireless communication system and apparatus therefor |
| CN109474400B (en) * | 2017-09-08 | 2021-07-20 | 华为技术有限公司 | Communication method, network equipment and terminal equipment |
| US11469806B2 (en) * | 2017-09-15 | 2022-10-11 | Apple Inc. | CSI measurement and feedback for eMTC-U system |
| WO2019066560A1 (en) * | 2017-09-28 | 2019-04-04 | 엘지전자 주식회사 | Method for performing uplink transmission in wireless communication system and device therefor |
| US10749637B2 (en) * | 2018-01-18 | 2020-08-18 | FG Innovation Company Limited | Methods and devices for aperiodic uplink transmission |
| US10863494B2 (en) * | 2018-01-22 | 2020-12-08 | Apple Inc. | Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration |
| US11729782B2 (en) * | 2018-06-11 | 2023-08-15 | Apple Inc. | Enhanced uplink beam management |
| US20200106646A1 (en) * | 2018-09-28 | 2020-04-02 | Qualcomm Incorporated | Aperiodic sounding reference signal (a-srs) configuration |
| KR102578003B1 (en) * | 2018-10-18 | 2023-09-13 | 삼성전자주식회사 | An apparatus and method for transmitting uplink reference signal |
-
2019
- 2019-07-17 US US16/514,744 patent/US11196523B2/en active Active
- 2019-07-18 KR KR1020217000544A patent/KR20210025045A/en unknown
- 2019-07-18 SG SG11202013072TA patent/SG11202013072TA/en unknown
- 2019-07-18 EP EP19752769.0A patent/EP3824586A2/en active Pending
- 2019-07-18 WO PCT/US2019/042431 patent/WO2020018811A2/en unknown
- 2019-07-18 CN CN201980047899.3A patent/CN112438031A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020018811A2 (en) | 2020-01-23 |
| US20200028638A1 (en) | 2020-01-23 |
| WO2020018811A3 (en) | 2020-03-26 |
| CN112438031A (en) | 2021-03-02 |
| US11196523B2 (en) | 2021-12-07 |
| KR20210025045A (en) | 2021-03-08 |
| EP3824586A2 (en) | 2021-05-26 |
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