CA3025808A1 - Multiple antennas and interruption time values for sounding reference signal (srs) switching - Google Patents
Multiple antennas and interruption time values for sounding reference signal (srs) switching Download PDFInfo
- Publication number
- CA3025808A1 CA3025808A1 CA3025808A CA3025808A CA3025808A1 CA 3025808 A1 CA3025808 A1 CA 3025808A1 CA 3025808 A CA3025808 A CA 3025808A CA 3025808 A CA3025808 A CA 3025808A CA 3025808 A1 CA3025808 A1 CA 3025808A1
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- carrier
- srs
- communication
- capability
- mobile device
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- Pending
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- 238000004891 communication Methods 0.000 claims abstract description 215
- 230000005540 biological transmission Effects 0.000 claims abstract description 193
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- 238000004220 aggregation Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 153
- 238000012544 monitoring process Methods 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 29
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- 230000006870 function Effects 0.000 description 32
- 238000010586 diagram Methods 0.000 description 15
- 239000000969 carrier Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 10
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- 230000007774 longterm Effects 0.000 description 2
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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
- H04L5/0051—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
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
-
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0096—Indication of changes in allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
-
- 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
-
- 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) or DMT
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662356392P | 2016-06-29 | 2016-06-29 | |
| US62/356,392 | 2016-06-29 | ||
| US201662374522P | 2016-08-12 | 2016-08-12 | |
| US62/374,522 | 2016-08-12 | ||
| US15/633,626 US10588141B2 (en) | 2016-06-29 | 2017-06-26 | Multiple antennas and interruption time values for sounding reference signal (SRS) switching |
| US15/633,626 | 2017-06-26 | ||
| PCT/US2017/039488 WO2018005481A1 (en) | 2016-06-29 | 2017-06-27 | Multiple antennas and interruption time values for sounding reference signal (srs) switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3025808A1 true CA3025808A1 (en) | 2018-01-04 |
Family
ID=59297427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3025808A Pending CA3025808A1 (en) | 2016-06-29 | 2017-06-27 | Multiple antennas and interruption time values for sounding reference signal (srs) switching |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10588141B2 (enExample) |
| EP (1) | EP3479508B1 (enExample) |
| JP (1) | JP7039495B2 (enExample) |
| CN (1) | CN109417458B (enExample) |
| AU (1) | AU2017290573B2 (enExample) |
| BR (1) | BR112018076660A2 (enExample) |
| CA (1) | CA3025808A1 (enExample) |
| TW (1) | TWI755405B (enExample) |
| WO (1) | WO2018005481A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111630807A (zh) * | 2018-01-24 | 2020-09-04 | 高通股份有限公司 | 用于多参数设计无线通信中的参考信号的定时 |
| WO2021173223A1 (en) * | 2020-02-24 | 2021-09-02 | Qualcomm Incorporated | Coexistence of new radio sounding reference signal (nr-srs) and long-term evolution (lte) communications |
| CN113412431A (zh) * | 2019-02-15 | 2021-09-17 | 高通股份有限公司 | 定位规程和媒体接入控制规程的交互 |
| CN113595700A (zh) * | 2018-06-28 | 2021-11-02 | 中兴通讯股份有限公司 | 使用参考信号映射的传输链路配置 |
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| EP2850902B1 (en) * | 2012-05-16 | 2016-11-30 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement in a communications network |
| CA3019646A1 (en) | 2016-04-01 | 2017-10-05 | Huawei Technologies Co., Ltd. | System and method for srs switching, transmission, and enhancements |
| US10462739B2 (en) * | 2016-06-21 | 2019-10-29 | Samsung Electronics Co., Ltd. | Transmissions of physical downlink control channels in a communication system |
| US10588141B2 (en) * | 2016-06-29 | 2020-03-10 | Qualcomm Incorporated | Multiple antennas and interruption time values for sounding reference signal (SRS) switching |
| US10201020B2 (en) * | 2016-09-19 | 2019-02-05 | National Instruments Corporation | Multi-user random access procedures for massive MIMO wireless communication systems |
| US10764009B2 (en) * | 2016-11-04 | 2020-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for acquiring system information |
| EP3619897B1 (en) * | 2017-05-05 | 2023-09-27 | Telefonaktiebolaget LM Ericsson (publ) | Discontinued transmission of uplink sounding reference signals |
| US10708021B2 (en) * | 2017-08-11 | 2020-07-07 | Lg Electronics Inc. | Method for transmitting SRS in a wireless communication system and apparatus therefor |
| EP3691168B1 (en) * | 2017-11-24 | 2022-01-26 | LG Electronics Inc. | Method for transmitting and receiving srs and communication device therefor |
| BR112020012795A2 (pt) * | 2017-12-29 | 2020-11-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método para ativação e desativação de parte de largura de banda de enlace descendente (bwp), aplicado a um dispositivo de rede, dispositivo de rede, dispositivo terminal e mídia de armazenamento de computador |
| WO2019140671A1 (en) * | 2018-01-20 | 2019-07-25 | Qualcomm Incorporated | Reference resource indication techniques in wireless communications |
| US11290304B2 (en) | 2018-04-13 | 2022-03-29 | Qualcomm Incorporated | SRS carrier switching with sTTI/sPT |
| US11088791B2 (en) * | 2018-05-21 | 2021-08-10 | Qualcomm Incorporated | Choosing an SRS resource set when multiple sets are configured |
| CN110557836B (zh) * | 2018-06-04 | 2022-05-13 | 大唐移动通信设备有限公司 | 一种配置传输带宽的方法、装置及设备 |
| US12003974B2 (en) * | 2018-07-30 | 2024-06-04 | Qualcomm Incorporated | Carrier switching and antenna switching for long term evolution and new radio dual connectivity |
| US11672027B2 (en) * | 2018-08-03 | 2023-06-06 | Qualcomm Incorporated | Managing an overlap between downlink reference signals |
| CN110958091B (zh) * | 2018-09-26 | 2022-06-07 | 中国移动通信有限公司研究院 | 一种上行srs天线轮发的配置方法、基站及终端 |
| US11889457B2 (en) | 2018-11-02 | 2024-01-30 | Telefonaktiebolaget Lm Ericsson (Publ) | SRS switching for UL positioning signal transmission |
| US11381365B2 (en) * | 2019-01-09 | 2022-07-05 | Qualcomm Incorporated | Collision of sounding reference signal (SRS) and physical uplink shared channel (PUSCH) in case of carrier aggregation |
| US11558864B2 (en) * | 2019-02-15 | 2023-01-17 | Qualcomm Incorporated | Out-of-order processing |
| EP3982675A1 (en) * | 2019-06-07 | 2022-04-13 | Ntt Docomo, Inc. | Terminal |
| US11438115B2 (en) | 2019-08-16 | 2022-09-06 | Qualcomm Incorporated | Reference signals for narrowband communications |
| WO2021056232A1 (en) * | 2019-09-25 | 2021-04-01 | Qualcomm Incorporated | Single transmitter transmission during a carrier switching gap of another transmitter |
| US11863475B2 (en) * | 2019-10-14 | 2024-01-02 | Samsung Electronics Co., Ltd | Method and apparatus for designing rate matching pattern for partial demodulation reference signal (DMRS) transmission |
| US12137066B2 (en) | 2019-11-11 | 2024-11-05 | Qualcomm Incorporated | DM-RS bundling for interrupted transmissions |
| WO2021147061A1 (en) * | 2020-01-23 | 2021-07-29 | Qualcomm Incorporated | Switching carriers for multiple sounding reference signals per carrier |
| CN115104278B (zh) * | 2020-02-21 | 2024-06-18 | 高通股份有限公司 | 分量载波之间的ue探测过程 |
| CN115104359B (zh) | 2020-02-25 | 2025-01-28 | 高通股份有限公司 | 用于缓解无线电接入技术之间的rf链冲突的方法和设备 |
| CN113498186B (zh) * | 2020-04-07 | 2025-09-09 | 华为技术有限公司 | 一种通信方法和装置 |
| EP4082235B1 (en) * | 2020-04-09 | 2025-06-04 | ZTE Corporation | A system and method for signal transmission |
| US11838916B2 (en) * | 2020-04-10 | 2023-12-05 | Qualcomm Incorporated | Downlink control information design for multi-component carrier scheduling |
| WO2021208052A1 (en) * | 2020-04-17 | 2021-10-21 | Qualcomm Incorporated | Uplink transmit switching across carrier aggregation component carriers |
| WO2021217432A1 (en) * | 2020-04-28 | 2021-11-04 | Qualcomm Incorporated | Frame structure design for down-load tdd-tdd carrier aggregation with pusch-less cell |
| WO2021226855A1 (en) | 2020-05-13 | 2021-11-18 | Qualcomm Incorporated | Collision handling for sounding reference signal guard period and pusch transmission |
| US12278716B2 (en) * | 2020-05-14 | 2025-04-15 | Qualcomm Incorporated | SRS carrier switching for additional SRS |
| US11979829B2 (en) * | 2020-05-15 | 2024-05-07 | Apple Inc. | UE power saving for SRS antenna switching |
| US11882578B2 (en) * | 2020-05-15 | 2024-01-23 | Qualcomm Incorporated | Uplink control information multiplexing rule simplification for reduced capability user equipments |
| PH12022553475A1 (en) * | 2020-09-04 | 2024-04-22 | Qualcomm Inc | Management of uplink and srs transmissions on different carriers |
| US20230300836A1 (en) * | 2020-09-04 | 2023-09-21 | Qualcomm Incorporated | Reference signal dropping with regards to high priority channel collisions |
| JP7593716B2 (ja) * | 2020-10-15 | 2024-12-03 | 株式会社Ｎｔｔドコモ | 端末、基地局、及び通信方法 |
| WO2022077360A1 (en) * | 2020-10-15 | 2022-04-21 | Apple Inc. | Srs-switching enhancements for mitigating the impact of conflict ＆ blanking |
| KR20220135926A (ko) | 2021-03-31 | 2022-10-07 | 삼성전자주식회사 | 무선 통신 시스템에서 저복잡도 단말을 위한 통신 방법 및 장치 |
| WO2022205334A1 (en) | 2021-04-01 | 2022-10-06 | Apple Inc. | Transmission of sounding reference signal (srs) based on srs transmit antenna port switching |
| US11689332B2 (en) * | 2021-04-30 | 2023-06-27 | Qualcomm Incorporated | Multi-purpose shared time domain reference signal for higher bands |
| WO2022236462A1 (en) * | 2021-05-08 | 2022-11-17 | Apple Inc. | Time constraints for scheduling sounding reference signal (srs) transmission in multiple component carriers (ccs) |
| CN115868237A (zh) * | 2021-05-11 | 2023-03-28 | 苹果公司 | 用于srs天线端口切换的调度限制和中断 |
| US12267270B2 (en) * | 2021-09-24 | 2025-04-01 | Apple Inc. | SRS collision handling |
| EP4427524A4 (en) * | 2021-11-05 | 2025-07-23 | Apple Inc | CAPACITY REPORT FOR SOUND REFERENCE SIGNAL (SRS) SOUNDING FOR ANTENNA SWITCHING |
| US20250167956A1 (en) * | 2022-04-28 | 2025-05-22 | Mediatek Singapore Pte. Ltd. | Methods and apparatus for reduced capacity user equipment positioning |
| WO2024205039A1 (ko) * | 2023-03-31 | 2024-10-03 | 엘지전자 주식회사 | 포지셔닝 방법 |
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| US10588141B2 (en) | 2016-06-29 | 2020-03-10 | Qualcomm Incorporated | Multiple antennas and interruption time values for sounding reference signal (SRS) switching |
-
2017
- 2017-06-26 US US15/633,626 patent/US10588141B2/en active Active
- 2017-06-27 BR BR112018076660-7A patent/BR112018076660A2/pt unknown
- 2017-06-27 JP JP2018567634A patent/JP7039495B2/ja active Active
- 2017-06-27 CA CA3025808A patent/CA3025808A1/en active Pending
- 2017-06-27 WO PCT/US2017/039488 patent/WO2018005481A1/en not_active Ceased
- 2017-06-27 TW TW106121483A patent/TWI755405B/zh active
- 2017-06-27 CN CN201780040133.3A patent/CN109417458B/zh active Active
- 2017-06-27 AU AU2017290573A patent/AU2017290573B2/en active Active
- 2017-06-27 EP EP17737170.5A patent/EP3479508B1/en active Active
-
2020
- 2020-02-25 US US16/800,233 patent/US11122596B2/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111630807A (zh) * | 2018-01-24 | 2020-09-04 | 高通股份有限公司 | 用于多参数设计无线通信中的参考信号的定时 |
| CN111630807B (zh) * | 2018-01-24 | 2023-04-04 | 高通股份有限公司 | 用于多参数设计无线通信中的参考信号的定时 |
| CN113595700A (zh) * | 2018-06-28 | 2021-11-02 | 中兴通讯股份有限公司 | 使用参考信号映射的传输链路配置 |
| US11894951B2 (en) | 2018-06-28 | 2024-02-06 | Zte Corporation | Transmission link configuration using reference signal mapping |
| US12231268B2 (en) | 2018-06-28 | 2025-02-18 | Zte Corporation | Transmission link configuration using reference signal mapping |
| CN113412431A (zh) * | 2019-02-15 | 2021-09-17 | 高通股份有限公司 | 定位规程和媒体接入控制规程的交互 |
| US12212521B2 (en) | 2019-02-15 | 2025-01-28 | Qualcomm Incorporated | Interaction of positioning and media access control procedures |
| WO2021173223A1 (en) * | 2020-02-24 | 2021-09-02 | Qualcomm Incorporated | Coexistence of new radio sounding reference signal (nr-srs) and long-term evolution (lte) communications |
| US12267281B2 (en) | 2020-02-24 | 2025-04-01 | Qualcomm Incorporated | Coexistence of new radio sounding reference signal (NR-SRS) and long-term evolution (LTE) communications |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017290573A1 (en) | 2018-12-13 |
| JP7039495B2 (ja) | 2022-03-22 |
| CN109417458B (zh) | 2021-07-27 |
| US20180007707A1 (en) | 2018-01-04 |
| US10588141B2 (en) | 2020-03-10 |
| EP3479508C0 (en) | 2023-10-11 |
| US20200196331A1 (en) | 2020-06-18 |
| EP3479508B1 (en) | 2023-10-11 |
| TWI755405B (zh) | 2022-02-21 |
| AU2017290573B2 (en) | 2022-02-17 |
| BR112018076660A2 (pt) | 2019-04-02 |
| EP3479508A1 (en) | 2019-05-08 |
| US11122596B2 (en) | 2021-09-14 |
| CN109417458A (zh) | 2019-03-01 |
| WO2018005481A1 (en) | 2018-01-04 |
| TW201803303A (zh) | 2018-01-16 |
| JP2019521600A (ja) | 2019-07-25 |
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