JP2023534425A5 - - Google Patents
Info
- Publication number
- JP2023534425A5 JP2023534425A5 JP2023501246A JP2023501246A JP2023534425A5 JP 2023534425 A5 JP2023534425 A5 JP 2023534425A5 JP 2023501246 A JP2023501246 A JP 2023501246A JP 2023501246 A JP2023501246 A JP 2023501246A JP 2023534425 A5 JP2023534425 A5 JP 2023534425A5
- Authority
- JP
- Japan
- Prior art keywords
- transmitters
- exposure value
- location
- power level
- transmitter
- Prior art date
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063052371P | 2020-07-15 | 2020-07-15 | |
| US63/052,371 | 2020-07-15 | ||
| US17/376,067 US11664841B2 (en) | 2020-07-15 | 2021-07-14 | Reductions in transmit power based on spatial distributions of radio frequency exposure in multi-transmitter scenarios |
| US17/376,067 | 2021-07-14 | ||
| PCT/US2021/041901 WO2022016019A1 (en) | 2020-07-15 | 2021-07-15 | Reductions in transmit power based on spatial distributions of radio frequency exposure in multi-transmitter scenarios |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023534425A JP2023534425A (ja) | 2023-08-09 |
| JP2023534425A5 true JP2023534425A5 (enExample) | 2024-06-25 |
| JP7744406B2 JP7744406B2 (ja) | 2025-09-25 |
Family
ID=79292945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023501246A Active JP7744406B2 (ja) | 2020-07-15 | 2021-07-15 | 複数送信機シナリオにおける無線周波数曝露の空間的分布に基づく送信電力の低減 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11664841B2 (enExample) |
| EP (1) | EP4183183A1 (enExample) |
| JP (1) | JP7744406B2 (enExample) |
| KR (1) | KR20230037544A (enExample) |
| CN (1) | CN115769641B (enExample) |
| BR (1) | BR112023000066A2 (enExample) |
| PH (1) | PH12022553279A1 (enExample) |
| TW (1) | TWI899287B (enExample) |
| WO (1) | WO2022016019A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11664841B2 (en) * | 2020-07-15 | 2023-05-30 | Qualcomm Incorporated | Reductions in transmit power based on spatial distributions of radio frequency exposure in multi-transmitter scenarios |
| US12177797B2 (en) | 2020-08-26 | 2024-12-24 | Qualcomm Incorporated | Time-averaged radio frequency (RF) exposure per antenna group |
| US11917559B2 (en) * | 2020-08-26 | 2024-02-27 | Qualcomm Incorporated | Time-averaged radio frequency (RF) exposure per antenna group |
| US20230180151A1 (en) * | 2021-12-05 | 2023-06-08 | Qualcomm Incorporated | Energy allocation among multiple radios and/or across different time windows for radio frequency (rf) exposure compliance |
| US12471040B2 (en) | 2021-12-05 | 2025-11-11 | Qualcomm Incorporated | Energy allocation among multiple radios for radio frequency (RF) exposure compliance |
| US20250097858A1 (en) * | 2023-09-20 | 2025-03-20 | Qualcomm Incorporated | Radio frequency exposure limit compliance considering total energy specification |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120021707A1 (en) | 2010-07-26 | 2012-01-26 | Qualcomm Incorporated | Apparatus and method for adjustment of transmitter power in a system |
| WO2012067563A1 (en) * | 2010-11-16 | 2012-05-24 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic sar emission control to minimize rf exposure |
| JP2013143574A (ja) | 2012-01-06 | 2013-07-22 | Fujitsu Mobile Communications Ltd | 無線通信端末装置及び無線通信端末装置制御方法 |
| US9144028B2 (en) * | 2012-12-31 | 2015-09-22 | Motorola Solutions, Inc. | Method and apparatus for uplink power control in a wireless communication system |
| US9026125B2 (en) | 2013-01-16 | 2015-05-05 | Qualcomm Incorporated | System and methods for mitigating receiver desense caused by simultaneous transmission on multi-SIM wireless communications devices |
| US10129834B2 (en) * | 2017-03-31 | 2018-11-13 | Intel Corporation | Transmission power control methods and devices |
| US11012945B2 (en) * | 2017-09-29 | 2021-05-18 | Apple Inc. | Devices and methods for power allocation |
| EP3567940B1 (en) * | 2018-05-11 | 2022-01-26 | Apple Inc. | Techniques for controlling specific absorption rate of radio energy transmission |
| US10652833B2 (en) * | 2018-07-05 | 2020-05-12 | Qualcomm Incorporated | Evaluating radio frequency (RF) exposure in real time |
| US10447413B1 (en) * | 2018-11-13 | 2019-10-15 | Qualcomm Incorporated | Evaluating radio frequency exposure |
| CN109861712B (zh) * | 2019-02-28 | 2021-08-13 | Oppo广东移动通信有限公司 | 一种降低电磁吸收比值sar的方法、终端及计算机存储介质 |
| US11664841B2 (en) * | 2020-07-15 | 2023-05-30 | Qualcomm Incorporated | Reductions in transmit power based on spatial distributions of radio frequency exposure in multi-transmitter scenarios |
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2021
- 2021-07-14 US US17/376,067 patent/US11664841B2/en active Active
- 2021-07-15 EP EP21752382.8A patent/EP4183183A1/en active Pending
- 2021-07-15 WO PCT/US2021/041901 patent/WO2022016019A1/en not_active Ceased
- 2021-07-15 BR BR112023000066A patent/BR112023000066A2/pt unknown
- 2021-07-15 PH PH1/2022/553279A patent/PH12022553279A1/en unknown
- 2021-07-15 CN CN202180048187.0A patent/CN115769641B/zh active Active
- 2021-07-15 JP JP2023501246A patent/JP7744406B2/ja active Active
- 2021-07-15 TW TW110126119A patent/TWI899287B/zh active
- 2021-07-15 KR KR1020237000595A patent/KR20230037544A/ko active Pending
-
2023
- 2023-05-16 US US18/198,255 patent/US12063060B2/en active Active