TW202339535A - 用於多個無線通信技術的天線共用 - Google Patents
用於多個無線通信技術的天線共用 Download PDFInfo
- Publication number
- TW202339535A TW202339535A TW112103102A TW112103102A TW202339535A TW 202339535 A TW202339535 A TW 202339535A TW 112103102 A TW112103102 A TW 112103102A TW 112103102 A TW112103102 A TW 112103102A TW 202339535 A TW202339535 A TW 202339535A
- Authority
- TW
- Taiwan
- Prior art keywords
- antennas
- wireless communication
- wireless
- communication technology
- location
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 327
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
-
- 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
- G01S5/0221—Receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/699,918 US12101734B2 (en) | 2022-03-21 | 2022-03-21 | Antenna sharing for multiple wireless communication technologies |
| US17/699,918 | 2022-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202339535A true TW202339535A (zh) | 2023-10-01 |
Family
ID=85476346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112103102A TW202339535A (zh) | 2022-03-21 | 2023-01-30 | 用於多個無線通信技術的天線共用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12101734B2 (https=) |
| EP (1) | EP4497283A1 (https=) |
| JP (1) | JP2025512700A (https=) |
| KR (1) | KR20240160573A (https=) |
| CN (1) | CN118786725A (https=) |
| TW (1) | TW202339535A (https=) |
| WO (1) | WO2023183086A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023179432A1 (zh) * | 2022-03-24 | 2023-09-28 | 荣耀终端有限公司 | 天线切换方法及终端设备 |
| CN120603051B (zh) * | 2025-08-07 | 2026-01-02 | 陕西烽火宏声科技有限责任公司 | 通信定位设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9924381B2 (en) | 2012-08-13 | 2018-03-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Enhancing uplink measurements for positioning by adaptively using multi-antenna systems |
| CN106851550B (zh) | 2015-12-04 | 2020-02-14 | 华为技术有限公司 | 一种定位终端的方法以及基带单元 |
| US11582621B2 (en) * | 2019-10-30 | 2023-02-14 | Zebra Technologies Corporation | Sensor-assisted technique for RF power normalization in locationing applications |
| US20220039056A1 (en) | 2020-07-22 | 2022-02-03 | Qualcomm Incorporated | Methods and apparatus for user equipment based prioritization and reporting of positioning technologies and methods |
| US11924802B2 (en) * | 2020-10-27 | 2024-03-05 | Qualcomm Incorporated | Frequency dependent beam patterns for positioning |
| US11510172B1 (en) * | 2021-03-03 | 2022-11-22 | Amazon Technologies, Inc. | Device detection and locationing within a wireless network |
| US11533700B2 (en) * | 2021-03-31 | 2022-12-20 | Qualcomm Incorporated | Geometric dilution of precision based transmit/receive point selection for wireless positioning |
-
2022
- 2022-03-21 US US17/699,918 patent/US12101734B2/en active Active
-
2023
- 2023-01-27 WO PCT/US2023/011777 patent/WO2023183086A1/en not_active Ceased
- 2023-01-27 EP EP23708934.7A patent/EP4497283A1/en active Pending
- 2023-01-27 CN CN202380022848.1A patent/CN118786725A/zh active Pending
- 2023-01-27 KR KR1020247028448A patent/KR20240160573A/ko active Pending
- 2023-01-27 JP JP2024552494A patent/JP2025512700A/ja active Pending
- 2023-01-30 TW TW112103102A patent/TW202339535A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN118786725A (zh) | 2024-10-15 |
| US20230300775A1 (en) | 2023-09-21 |
| JP2025512700A (ja) | 2025-04-22 |
| EP4497283A1 (en) | 2025-01-29 |
| WO2023183086A1 (en) | 2023-09-28 |
| KR20240160573A (ko) | 2024-11-11 |
| US12101734B2 (en) | 2024-09-24 |
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