JP2016507935A5 - - Google Patents
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- JP2016507935A5 JP2016507935A5 JP2015548060A JP2015548060A JP2016507935A5 JP 2016507935 A5 JP2016507935 A5 JP 2016507935A5 JP 2015548060 A JP2015548060 A JP 2015548060A JP 2015548060 A JP2015548060 A JP 2015548060A JP 2016507935 A5 JP2016507935 A5 JP 2016507935A5
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- JP
- Japan
- Prior art keywords
- signal
- receiver
- configurable
- generate
- generator
- 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.)
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- 238000012360 testing method Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261738258P | 2012-12-17 | 2012-12-17 | |
| US61/738,258 | 2012-12-17 | ||
| US13/777,691 US9154243B2 (en) | 2012-12-17 | 2013-02-26 | Receiver calibration with LO signal from inactive receiver |
| US13/777,691 | 2013-02-26 | ||
| PCT/US2013/075882 WO2014100048A1 (en) | 2012-12-17 | 2013-12-17 | Receiver calibration with lo signal from inactive receiver |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016507935A JP2016507935A (ja) | 2016-03-10 |
| JP2016507935A5 true JP2016507935A5 (cg-RX-API-DMAC7.html) | 2017-01-12 |
| JP6290247B2 JP6290247B2 (ja) | 2018-03-07 |
Family
ID=50931463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015548060A Expired - Fee Related JP6290247B2 (ja) | 2012-12-17 | 2013-12-17 | 非起動の受信機からのlo信号による受信機較正 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9154243B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2932631B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6290247B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20150095826A (cg-RX-API-DMAC7.html) |
| CN (1) | CN104885371B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014100048A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8918062B2 (en) * | 2009-12-08 | 2014-12-23 | Qualcomm Incorporated | Combined intelligent receive diversity (IRD) and mobile transmit diversity (MTD) with independent antenna switching for uplink and downlink |
| US8774745B2 (en) | 2012-12-10 | 2014-07-08 | Qualcomm Incorporated | Reconfigurable receiver circuits for test signal generation |
| KR102079350B1 (ko) | 2013-03-20 | 2020-02-19 | 삼성전자주식회사 | 캐리어 어그리게이션 처리 장치와 회로 |
| US11265118B2 (en) * | 2013-06-26 | 2022-03-01 | Maxlinear Asia Singapore Private Limited | Spectrum analyzer integrated in a point-to-point outdoor unit |
| US20150092680A1 (en) * | 2013-09-30 | 2015-04-02 | Broadcom Corporation | Flexible Receiver Architecture for Multiple Component Carrier Aggregation in Down Link |
| US9654169B2 (en) * | 2014-04-22 | 2017-05-16 | Skyworks Solutions, Inc. | Apparatus and methods for multi-band radio frequency signal routing |
| JP6743048B2 (ja) * | 2015-04-24 | 2020-08-19 | ユー−ブロックス、アクチエンゲゼルシャフトu−blox AG | 電荷キャンセラ回路を用いて信号をミキシングするための方法および装置 |
| US9515749B2 (en) * | 2015-05-07 | 2016-12-06 | Qualcomm Incorporated | Low noise amplifier module with output coupler |
| KR101988406B1 (ko) | 2015-06-26 | 2019-06-12 | 스카이워크스 솔루션즈, 인코포레이티드 | 집성된 반송파의 개별 반송파의 전력 검출 |
| CN105142166B (zh) * | 2015-06-30 | 2018-09-14 | 广东欧珀移动通信有限公司 | 智能手机信号的传输方法及装置 |
| WO2017034959A1 (en) * | 2015-08-21 | 2017-03-02 | Viasat, Inc. | Method and system in which a remote module assists in counteracting i/q imbalance and/or dc offset errors |
| US10389395B1 (en) * | 2016-02-22 | 2019-08-20 | Rockwell Collins, Inc. | Radio frequency active filter |
| CN105871348B (zh) * | 2016-05-12 | 2018-11-20 | 中国电子科技集团公司第四十一研究所 | 基于自校准和动态增益调整的低噪宽压音频信号调理电路 |
| US10122477B2 (en) * | 2016-09-26 | 2018-11-06 | Intel IP Corporation | Transmitter performance calibration systems and methods |
| KR102573878B1 (ko) | 2017-01-17 | 2023-09-01 | 삼성전자주식회사 | 무선 통신 시스템에서 신호를 처리하는 장치 및 방법 |
| US20180248742A1 (en) * | 2017-02-24 | 2018-08-30 | Mediatek Inc. | Non-Disruptive IQ Mismatch Calibration |
| JP7003428B2 (ja) * | 2017-03-30 | 2022-01-20 | 富士通株式会社 | 不平衡補償装置、送信装置、受信装置、及び不平衡補償方法 |
| TWI650958B (zh) * | 2017-11-28 | 2019-02-11 | 財團法人工業技術研究院 | 無線接收機裝置、喚醒式接收機以及頻帶校正方法 |
| KR20200017179A (ko) * | 2018-08-08 | 2020-02-18 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국 및 이의 제어 방법 |
| TWI670930B (zh) | 2018-12-18 | 2019-09-01 | 財團法人工業技術研究院 | 無線接收裝置 |
| TWI699094B (zh) * | 2019-08-01 | 2020-07-11 | 啓碁科技股份有限公司 | 通訊系統及通訊方法 |
| US20210091819A1 (en) * | 2019-09-20 | 2021-03-25 | Qualcomm Incorporated | Dynamic switching of local oscillator signal frequency for up-conversion and down-conversion in time division duplex wireless communication |
| KR20220162771A (ko) * | 2020-03-31 | 2022-12-08 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 지시 방법, 장치, 기기 및 저장매체 |
| KR20220159118A (ko) * | 2021-05-25 | 2022-12-02 | 삼성전자주식회사 | 복수의 주파수 대역을 이용한 통신을 수행하는 통신 회로와 그것을 포함한 전자 장치 |
| EP4354741A1 (en) * | 2022-10-10 | 2024-04-17 | Nokia Technologies Oy | Apparatus and method for sensing and communications |
| US12381603B2 (en) * | 2022-12-21 | 2025-08-05 | Qualcomm Incorporated | Millimeter wave (MMW) downlink multiple input multiple output (MIMO) and carrier aggregation (CA) architecture |
| US20240429961A1 (en) * | 2023-06-22 | 2024-12-26 | Qualcomm Incorporated | Residual sideband calibration |
| WO2025029603A2 (en) * | 2023-07-28 | 2025-02-06 | Qualcomm Incorporated | Calibration for a receiver by using neighboring receive paths |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20019677U1 (de) * | 2000-11-20 | 2001-02-15 | Hirschmann Electronics GmbH & Co. KG, 72654 Neckartenzlingen | Antennensystem |
| US7035617B2 (en) | 2001-01-29 | 2006-04-25 | U.S. Monolithics, L.L.C. | High power block upconverter |
| US8816750B2 (en) | 2002-07-17 | 2014-08-26 | Broadcom Corporation | High frequency mixer with tunable dynamic range |
| US7027833B1 (en) | 2003-04-03 | 2006-04-11 | The United States Of America As Represented By The Secretary Of The Navy | Dual band superheterodyne receiver |
| US7280805B2 (en) * | 2004-07-09 | 2007-10-09 | Silicon Storage Technology, Inc. | LO leakage and sideband image calibration system and method |
| US7254379B2 (en) | 2004-07-09 | 2007-08-07 | Silicon Storage Technology, Inc. | RF receiver mismatch calibration system and method |
| US20060068746A1 (en) | 2004-09-30 | 2006-03-30 | Nokia Corporation | Direct conversion receiver radio frequency integrated circuit |
| US7720451B2 (en) | 2004-12-03 | 2010-05-18 | Itt Manufacturing Enterprises, Inc. | Methods and apparatus for calibrating oscillators in a receiver |
| US8145155B2 (en) | 2005-09-06 | 2012-03-27 | Mediatek, Inc. | Passive mixer and high Q RF filter using a passive mixer |
| US8295371B2 (en) | 2006-07-14 | 2012-10-23 | Qualcomm Incorporated | Multi-carrier receiver for wireless communication |
| US7627303B2 (en) | 2006-08-30 | 2009-12-01 | Wipro Limited | Signal downconverter |
| US7742747B2 (en) * | 2007-01-25 | 2010-06-22 | Icera Canada ULC | Automatic IIP2 calibration architecture |
| US7728676B2 (en) | 2007-09-17 | 2010-06-01 | Atheros Communications, Inc. | Voltage-controlled oscillator with control range limiter |
| US8139670B1 (en) | 2007-09-21 | 2012-03-20 | Marvell International Ltd. | Modular MIMO transceiver architecture |
| US20090088124A1 (en) | 2007-09-27 | 2009-04-02 | Nanoamp Solutions, Inc. (Cayman) | Radio Frequency Receiver Architecture |
| CN101222741B (zh) * | 2008-01-25 | 2012-07-18 | 中兴通讯股份有限公司 | 基站零中频发射参数的校准装置及方法 |
| US7911269B2 (en) | 2009-01-19 | 2011-03-22 | Qualcomm Incorporated | Ultra low noise high linearity LNA for multi-mode transceiver |
| US8204467B2 (en) | 2009-02-10 | 2012-06-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Passive mixer mismatch tuning using self-tests to suppress IM2 |
| US8432211B2 (en) | 2009-07-02 | 2013-04-30 | Qualcomm Incorporated | Mixer-transconductance interface |
| US8285241B2 (en) | 2009-07-30 | 2012-10-09 | Broadcom Corporation | Receiver apparatus having filters implemented using frequency translation techniques |
| CN101989862B (zh) * | 2009-08-05 | 2014-08-06 | 立积电子股份有限公司 | 接收器与无线信号接收方法 |
| US8204154B2 (en) | 2010-05-19 | 2012-06-19 | Qualcomm Incorporated | DC offset calibration |
| KR101097373B1 (ko) | 2011-05-26 | 2011-12-23 | (주)아이앤씨테크놀로지 | 하향 및 상향 주파수 변환기 |
| US9083415B2 (en) | 2011-10-24 | 2015-07-14 | Qualcomm Incorporated | Method and device for antenna searching with antenna selection |
| US8774745B2 (en) | 2012-12-10 | 2014-07-08 | Qualcomm Incorporated | Reconfigurable receiver circuits for test signal generation |
-
2013
- 2013-02-26 US US13/777,691 patent/US9154243B2/en active Active
- 2013-12-17 JP JP2015548060A patent/JP6290247B2/ja not_active Expired - Fee Related
- 2013-12-17 KR KR1020157018610A patent/KR20150095826A/ko not_active Ceased
- 2013-12-17 EP EP13819125.9A patent/EP2932631B1/en active Active
- 2013-12-17 CN CN201380065933.2A patent/CN104885371B/zh active Active
- 2013-12-17 WO PCT/US2013/075882 patent/WO2014100048A1/en not_active Ceased
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