CN114268340A - 发射机、收发机及其信号传输方法 - Google Patents
发射机、收发机及其信号传输方法 Download PDFInfo
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- CN114268340A CN114268340A CN202210095813.8A CN202210095813A CN114268340A CN 114268340 A CN114268340 A CN 114268340A CN 202210095813 A CN202210095813 A CN 202210095813A CN 114268340 A CN114268340 A CN 114268340A
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- signal
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- receiver
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000008054 signal transmission Effects 0.000 title claims abstract description 12
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- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims description 78
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 description 18
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- 238000004891 communication Methods 0.000 description 6
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Balance/unbalance networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210095813.8A CN114268340A (zh) | 2022-01-26 | 2022-01-26 | 发射机、收发机及其信号传输方法 |
US18/147,833 US20230261689A1 (en) | 2022-01-26 | 2022-12-29 | Transmitter, Transceiver and Signal Transmission Method Therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210095813.8A CN114268340A (zh) | 2022-01-26 | 2022-01-26 | 发射机、收发机及其信号传输方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114268340A true CN114268340A (zh) | 2022-04-01 |
Family
ID=80833343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210095813.8A Pending CN114268340A (zh) | 2022-01-26 | 2022-01-26 | 发射机、收发机及其信号传输方法 |
Country Status (2)
Country | Link |
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US (1) | US20230261689A1 (zh) |
CN (1) | CN114268340A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220376731A1 (en) * | 2021-05-19 | 2022-11-24 | Qualcomm Incorporated | System and method for sharing circuitry between transmit and receive path |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439847A (zh) * | 2009-05-15 | 2012-05-02 | 高通股份有限公司 | 具有平衡i/q变压器的接收器 |
CN104205628A (zh) * | 2012-03-30 | 2014-12-10 | 高通股份有限公司 | 用于多频带/多模式射频(rf)前端的基于混合变压器的集成双工器 |
CN104283574A (zh) * | 2013-07-10 | 2015-01-14 | 清华大学 | 软件无线电接收机电路 |
US9543995B1 (en) * | 2013-02-05 | 2017-01-10 | Marvell International Ltd. | Analog front end receivers with resonant mixer configured to reject local oscillator harmonics |
CN107645300A (zh) * | 2017-10-16 | 2018-01-30 | 中国科学院上海高等研究院 | 一种电流复用低功耗射频接收机 |
CN109428610A (zh) * | 2017-08-29 | 2019-03-05 | 华为技术有限公司 | 反馈电路单元、rof无线发射机及消除非线性失真的方法 |
CN112787675A (zh) * | 2019-11-11 | 2021-05-11 | 海能达通信股份有限公司 | 一种提高发射机性能的方法、存储介质及通信设备 |
CN113851306A (zh) * | 2020-06-26 | 2021-12-28 | 英特尔公司 | 变压器、发射机电路以及用于射频发射机的方法 |
-
2022
- 2022-01-26 CN CN202210095813.8A patent/CN114268340A/zh active Pending
- 2022-12-29 US US18/147,833 patent/US20230261689A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102439847A (zh) * | 2009-05-15 | 2012-05-02 | 高通股份有限公司 | 具有平衡i/q变压器的接收器 |
CN104205628A (zh) * | 2012-03-30 | 2014-12-10 | 高通股份有限公司 | 用于多频带/多模式射频(rf)前端的基于混合变压器的集成双工器 |
US9543995B1 (en) * | 2013-02-05 | 2017-01-10 | Marvell International Ltd. | Analog front end receivers with resonant mixer configured to reject local oscillator harmonics |
CN104283574A (zh) * | 2013-07-10 | 2015-01-14 | 清华大学 | 软件无线电接收机电路 |
CN109428610A (zh) * | 2017-08-29 | 2019-03-05 | 华为技术有限公司 | 反馈电路单元、rof无线发射机及消除非线性失真的方法 |
CN107645300A (zh) * | 2017-10-16 | 2018-01-30 | 中国科学院上海高等研究院 | 一种电流复用低功耗射频接收机 |
CN112787675A (zh) * | 2019-11-11 | 2021-05-11 | 海能达通信股份有限公司 | 一种提高发射机性能的方法、存储介质及通信设备 |
CN113851306A (zh) * | 2020-06-26 | 2021-12-28 | 英特尔公司 | 变压器、发射机电路以及用于射频发射机的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220376731A1 (en) * | 2021-05-19 | 2022-11-24 | Qualcomm Incorporated | System and method for sharing circuitry between transmit and receive path |
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Publication number | Publication date |
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US20230261689A1 (en) | 2023-08-17 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 100176 Room 101, 1f, building 3, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Beijing Applicant after: Beijing yisiwei Computing Technology Co.,Ltd. Applicant after: GUANGZHOU QUANSHENGWEI INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100176 Room 101, 1f, building 3, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Beijing Applicant before: Beijing yisiwei Computing Technology Co.,Ltd. Applicant before: GUANGZHOU QUANSHENGWEI INFORMATION TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221025 Address after: Room 101, floor 1, building 3, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing 100176 Applicant after: Beijing yisiwei Computing Technology Co.,Ltd. Applicant after: Nanjing Yisiwei Integrated Circuit Co.,Ltd. Address before: 100176 Room 101, 1f, building 3, yard 18, Kechuang 10th Street, Beijing Economic and Technological Development Zone, Beijing Applicant before: Beijing yisiwei Computing Technology Co.,Ltd. Applicant before: GUANGZHOU QUANSHENGWEI INFORMATION TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220401 |
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RJ01 | Rejection of invention patent application after publication |