JPWO2022162751A1 - - Google Patents
Info
- Publication number
- JPWO2022162751A1 JPWO2022162751A1 JP2022577848A JP2022577848A JPWO2022162751A1 JP WO2022162751 A1 JPWO2022162751 A1 JP WO2022162751A1 JP 2022577848 A JP2022577848 A JP 2022577848A JP 2022577848 A JP2022577848 A JP 2022577848A JP WO2022162751 A1 JPWO2022162751 A1 JP WO2022162751A1
- 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
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/002696 WO2022162751A1 (ja) | 2021-01-26 | 2021-01-26 | 端末、基地局及び無線通信方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022162751A1 true JPWO2022162751A1 (https=) | 2022-08-04 |
| JP7691445B2 JP7691445B2 (ja) | 2025-06-11 |
Family
ID=82653175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022577848A Active JP7691445B2 (ja) | 2021-01-26 | 2021-01-26 | 端末、基地局及び無線通信方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240430716A1 (https=) |
| EP (1) | EP4287697A4 (https=) |
| JP (1) | JP7691445B2 (https=) |
| CN (1) | CN116746199A (https=) |
| WO (1) | WO2022162751A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12356462B2 (en) * | 2020-03-25 | 2025-07-08 | Lg Electronics Inc. | Method for transmitting/receiving signal in wireless communication system and apparatus supporting same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014531841A (ja) * | 2011-10-03 | 2014-11-27 | 聯發科技股▲ふん▼有限公司Ｍｅｄｉａｔｅｋ Ｉｎｃ． | サウンディング基準信号によるネットワークベースの位置決め方法、位置測定方法及び位置測定ユニット |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016183520A1 (en) * | 2015-05-14 | 2016-11-17 | Zte Corporation | Method to determine the frequency shift of positioning reference signal and configure the usage of crs in mobile positioning reference signal and configure the usage of crs in mobile positioning |
| US11190320B2 (en) * | 2017-06-16 | 2021-11-30 | Lg Electronics Inc. | Method for generating SRS sequence and terminal therefor |
| WO2020065894A1 (ja) * | 2018-09-27 | 2020-04-02 | 三菱電機株式会社 | 基地局、端末装置および測位方法 |
| EP3874859A1 (en) * | 2018-11-02 | 2021-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, apparatus and machine-readable mediums relating to reference signals for positioning in a wireless network |
| US12501377B2 (en) * | 2019-01-04 | 2025-12-16 | Huawei Technologies Co., Ltd. | Sounding reference signal for uplink-based multi-cell measurement |
| WO2021012981A1 (en) * | 2019-07-22 | 2021-01-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Methods and apparatuses of sounding reference signal transmission |
| US11849473B2 (en) * | 2019-12-13 | 2023-12-19 | Qualcomm Incorporated | Beam ready time for downlink control information based beam activation command |
| US12355697B2 (en) * | 2020-04-02 | 2025-07-08 | Qualcomm Incorporated | Reference signal transmission omission and postponing |
| WO2021232228A1 (en) * | 2020-05-19 | 2021-11-25 | Qualcomm Incorporated | User equipment positioning signal measurement and/or transmission |
| WO2021243580A1 (zh) * | 2020-06-02 | 2021-12-09 | 北京小米移动软件有限公司 | 下行定位参考信号传输方法、装置及存储介质 |
| EP4197252A4 (en) * | 2020-10-01 | 2024-05-29 | Apple Inc. | USE OF NON-POSITIONING SIGNALS FOR POSITIONING IN DOWNLINK AND/OR UPLINK |
| CN114666022B (zh) * | 2020-12-23 | 2024-11-22 | 维沃移动通信有限公司 | 非连接态定位方法、装置及设备 |
| US11564178B2 (en) * | 2021-01-08 | 2023-01-24 | Qualcomm Incorporated | Sounding reference signal (SRS) transmit power control |
-
2021
- 2021-01-26 EP EP21922775.8A patent/EP4287697A4/en active Pending
- 2021-01-26 JP JP2022577848A patent/JP7691445B2/ja active Active
- 2021-01-26 CN CN202180091534.8A patent/CN116746199A/zh active Pending
- 2021-01-26 WO PCT/JP2021/002696 patent/WO2022162751A1/ja not_active Ceased
- 2021-01-26 US US18/273,880 patent/US20240430716A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014531841A (ja) * | 2011-10-03 | 2014-11-27 | 聯發科技股▲ふん▼有限公司Ｍｅｄｉａｔｅｋ Ｉｎｃ． | サウンディング基準信号によるネットワークベースの位置決め方法、位置測定方法及び位置測定ユニット |
Non-Patent Citations (2)
| Title |
|---|
| "3GPP TSG RAN; NR; Physical layer procedures for data(Release 16)", 3GPP TS 38.214 V16.4.0(2020-12), JPN6025002208, 8 January 2021 (2021-01-08), pages 134 - 139, ISSN: 0005512866 * |
| ITRI: "Discussion on Positioning Techniques for UL Reference Signals in NR", 3GPP TSG RAN WG1 #98 R1-1908893, JPN6025002209, 16 August 2019 (2019-08-16), ISSN: 0005512865 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4287697A4 (en) | 2024-11-13 |
| WO2022162751A1 (ja) | 2022-08-04 |
| CN116746199A (zh) | 2023-09-12 |
| EP4287697A1 (en) | 2023-12-06 |
| US20240430716A1 (en) | 2024-12-26 |
| JP7691445B2 (ja) | 2025-06-11 |
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