JPWO2020246043A1 - - Google Patents
Info
- Publication number
- JPWO2020246043A1 JPWO2020246043A1 JP2021524652A JP2021524652A JPWO2020246043A1 JP WO2020246043 A1 JPWO2020246043 A1 JP WO2020246043A1 JP 2021524652 A JP2021524652 A JP 2021524652A JP 2021524652 A JP2021524652 A JP 2021524652A JP WO2020246043 A1 JPWO2020246043 A1 JP WO2020246043A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- 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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
-
- 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
-
- 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
- H04L5/0078—Timing of allocation
-
- 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
-
- 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
- H04L5/0092—Indication of how the channel is divided
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/022822 WO2020246043A1 (ja) | 2019-06-07 | 2019-06-07 | 端末 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020246043A1 true JPWO2020246043A1 (https=) | 2020-12-10 |
| JPWO2020246043A5 JPWO2020246043A5 (https=) | 2022-03-04 |
| JP7341233B2 JP7341233B2 (ja) | 2023-09-08 |
Family
ID=73653126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021524652A Active JP7341233B2 (ja) | 2019-06-07 | 2019-06-07 | 端末 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12432031B2 (https=) |
| EP (1) | EP3982675A1 (https=) |
| JP (1) | JP7341233B2 (https=) |
| CN (1) | CN113906803A (https=) |
| AU (1) | AU2019449694A1 (https=) |
| WO (1) | WO2020246043A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642048B (zh) * | 2019-11-01 | 2024-03-08 | 高通股份有限公司 | 用于无线设备的上行链路载波切换的方法和装置 |
| CN116235454A (zh) * | 2020-10-07 | 2023-06-06 | 高通股份有限公司 | 用于无线通信设备的分量载波切换 |
| JP7806095B2 (ja) * | 2022-01-14 | 2026-01-26 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法、基地局及びシステム |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112017001753B1 (pt) * | 2014-07-30 | 2022-12-13 | Huawei Technologies Co., Ltd | Método para determinar comprimento de lacuna de medição e dispositivo de rede |
| ES2914649T3 (es) * | 2016-04-01 | 2022-06-15 | Huawei Tech Co Ltd | Sistema y método de conmutación, transmisión y mejoras SRS |
| WO2017177887A1 (en) * | 2016-04-11 | 2017-10-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for facilitating reference signal transmission |
| JP6325597B2 (ja) * | 2016-05-10 | 2018-05-16 | 株式会社Ｎｔｔドコモ | ユーザ端末、無線基地局及び無線通信方法 |
| US10455558B2 (en) * | 2016-05-13 | 2019-10-22 | Qualcomm Incorporated | Handling for interruption due to carrier switching and carrier switching capability indication |
| US10588141B2 (en) * | 2016-06-29 | 2020-03-10 | Qualcomm Incorporated | Multiple antennas and interruption time values for sounding reference signal (SRS) switching |
| WO2018084777A1 (en) * | 2016-11-04 | 2018-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for acquiring system information |
| CN109474400B (zh) * | 2017-09-08 | 2021-07-20 | 华为技术有限公司 | 一种通信方法、网络设备及终端设备 |
| US10985964B2 (en) * | 2017-09-11 | 2021-04-20 | Qualcomm Incorporated | Techniques for selecting subcarrier spacing for signal detection |
| US12355695B2 (en) * | 2019-02-14 | 2025-07-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for SRS switching impact control |
| EP3915320B1 (en) * | 2019-02-14 | 2025-01-22 | MediaTek Singapore Pte. Ltd. | Electronic devices and methods for sounding reference signal (srs) transmission switching |
| EP3934312B1 (en) * | 2019-03-27 | 2026-01-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Measurement interval configuration method and device, terminal, and network device |
-
2019
- 2019-06-07 WO PCT/JP2019/022822 patent/WO2020246043A1/ja not_active Ceased
- 2019-06-07 JP JP2021524652A patent/JP7341233B2/ja active Active
- 2019-06-07 CN CN201980097002.8A patent/CN113906803A/zh active Pending
- 2019-06-07 US US17/616,907 patent/US12432031B2/en active Active
- 2019-06-07 AU AU2019449694A patent/AU2019449694A1/en not_active Abandoned
- 2019-06-07 EP EP19931914.6A patent/EP3982675A1/en not_active Withdrawn
Non-Patent Citations (2)
| Title |
|---|
| MEDIATEK INC.: "Interruption at SRS Carrier Switching[online]", 3GPP TSG RAN WG4 #90 R4-1900683, JPN6023012106, 15 February 2019 (2019-02-15), ISSN: 0005029423 * |
| SONY: "Summary of SRS[online]", 3GPP TSG RAN WG1 #94 R1-1809519, JPN6019050839, 20 August 2018 (2018-08-20), pages 51 - 54, ISSN: 0005029424 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US12432031B2 (en) | 2025-09-30 |
| US20220329380A1 (en) | 2022-10-13 |
| CN113906803A (zh) | 2022-01-07 |
| EP3982675A1 (en) | 2022-04-13 |
| AU2019449694A1 (en) | 2022-01-20 |
| WO2020246043A1 (ja) | 2020-12-10 |
| JP7341233B2 (ja) | 2023-09-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220106 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220106 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230404 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230602 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230808 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230829 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7341233 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |