JP2016500944A5 - - Google Patents

Download PDF

Info

Publication number
JP2016500944A5
JP2016500944A5 JP2015535896A JP2015535896A JP2016500944A5 JP 2016500944 A5 JP2016500944 A5 JP 2016500944A5 JP 2015535896 A JP2015535896 A JP 2015535896A JP 2015535896 A JP2015535896 A JP 2015535896A JP 2016500944 A5 JP2016500944 A5 JP 2016500944A5
Authority
JP
Japan
Prior art keywords
switch
transmission path
transmission paths
transmission
driver amplifier
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
Application number
JP2015535896A
Other languages
English (en)
Japanese (ja)
Other versions
JP6328643B2 (ja
JP2016500944A (ja
Filing date
Publication date
Priority claimed from US13/646,876 external-priority patent/US9031158B2/en
Application filed filed Critical
Publication of JP2016500944A publication Critical patent/JP2016500944A/ja
Publication of JP2016500944A5 publication Critical patent/JP2016500944A5/ja
Application granted granted Critical
Publication of JP6328643B2 publication Critical patent/JP6328643B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015535896A 2012-10-08 2013-10-08 Ｕｍｔｓシステムおよびｌｔｅシステムのために、最適化された電力消費およびエリアを有する送信ダイバーシティ・アーキテクチャ Active JP6328643B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/646,876 US9031158B2 (en) 2012-10-08 2012-10-08 Transmit diversity architecture with optimized power consumption and area for UMTS and LTE systems
US13/646,876 2012-10-08
PCT/US2013/063946 WO2014058925A1 (en) 2012-10-08 2013-10-08 Transmit diversity architecture with optimized power consumption and area for umts & lte systems

Publications (3)

Publication Number Publication Date
JP2016500944A JP2016500944A (ja) 2016-01-14
JP2016500944A5 true JP2016500944A5 (enExample) 2016-11-10
JP6328643B2 JP6328643B2 (ja) 2018-05-23

Family

ID=49484448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015535896A Active JP6328643B2 (ja) 2012-10-08 2013-10-08 Ｕｍｔｓシステムおよびｌｔｅシステムのために、最適化された電力消費およびエリアを有する送信ダイバーシティ・アーキテクチャ

Country Status (6)

Country Link
US (1) US9031158B2 (enExample)
EP (1) EP2904709A1 (enExample)
JP (1) JP6328643B2 (enExample)
KR (1) KR102105861B1 (enExample)
CN (1) CN104718707B (enExample)
WO (1) WO2014058925A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9350589B2 (en) * 2014-08-21 2016-05-24 Qualcomm Incorporated Multi IQ-path synchronization
US9515749B2 (en) * 2015-05-07 2016-12-06 Qualcomm Incorporated Low noise amplifier module with output coupler
US9401801B1 (en) 2015-09-23 2016-07-26 Qualcomm Incorporated Multi-chip TX beamforming for per-packet switching with reduced LO leakage
CN106817139B (zh) * 2015-11-27 2019-05-03 上海东软载波微电子有限公司 射频发射机
KR101856756B1 (ko) * 2016-11-07 2018-05-10 한국표준과학연구원 신호 발생기 및 신호 발생기를 포함하는 측정 시스템
US10541717B1 (en) * 2018-09-07 2020-01-21 Intel Corporation Cascaded transmit and receive local oscillator distribution network
US10742244B1 (en) * 2019-12-03 2020-08-11 Qualcomm Incorporated Impedance matched switch
US20240429869A1 (en) * 2023-06-20 2024-12-26 Qualcomm Incorporated Reconfigurable power amplifier

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003090370A1 (en) 2002-04-22 2003-10-30 Cognio, Inc. Multiple-input multiple-output radio transceiver
KR100489046B1 (ko) 2002-08-27 2005-05-11 엘지전자 주식회사 Ｌｐａ 셀프
WO2006053506A1 (en) 2004-11-19 2006-05-26 Huawei Technologies Co., Ltd. The radio frequency power amplifier hot standby system and the microwave switch and the backup method
TWI338463B (en) * 2005-03-29 2011-03-01 Broadcom Corp Multiple band multiple input multiple output transceiver integrated circuit
KR100728922B1 (ko) * 2005-11-02 2007-06-15 삼성전자주식회사 ｎ×ｎ ＭＩＭＯ 송수신기
US8411788B2 (en) * 2005-11-18 2013-04-02 Qualcomm, Incorporated Digital transmitters for wireless communication
KR101083920B1 (ko) * 2006-08-11 2011-11-15 엘지에릭슨 주식회사 다중 입출력 경로 도허티 증폭기
US20080137566A1 (en) * 2006-12-06 2008-06-12 Bojko Marholev Method and System for Shared High-Power Transmit Path for a Multi-Protocol Transceiver
WO2008117400A1 (ja) * 2007-03-26 2008-10-02 Panasonic Corporation 無線送信装置
CN101816129B (zh) 2007-08-10 2015-03-25 皇家飞利浦电子股份有限公司 具有减少的耦合的多路传输设备
JP4970192B2 (ja) 2007-08-20 2012-07-04 ルネサスエレクトロニクス株式会社 半導体集積回路
US8565692B2 (en) * 2007-10-30 2013-10-22 Lantiq Deutschland Gmbh System and method for providing a versatile RF and analog front-end for wireless and wired networks
US8135430B2 (en) 2008-12-01 2012-03-13 Broadcom Corporation Method and system for WCDMA power amplifier closed loop power control
US8971830B2 (en) 2009-05-12 2015-03-03 Qualcomm Incorporated Multi-mode multi-band power amplifier module
US8625413B2 (en) * 2010-02-11 2014-01-07 Texas Instruments Incorporated Fault tolerant mode for 100BaseT ethernet
EP2378669B1 (en) * 2010-04-15 2013-03-27 Research In Motion Limited Communications device with separate I and Q phase power amplification having selective phase and magnitude adjustment and related methods
US8891387B2 (en) 2010-05-03 2014-11-18 Qualcomm Incorporated UE based conditional enabling of ULTD
US8918057B2 (en) 2010-07-26 2014-12-23 Mediatek Inc. Intelligent transmission antenna selection method and communications apparatus utilizing the same
US20130109325A1 (en) * 2011-10-28 2013-05-02 Broadcom Corporation Dual mode local area network transceiver and methods for use therewith

Similar Documents

Publication Publication Date Title
JP2016500944A5 (enExample)
TWI241790B (en) Hybrid beamforming apparatus and method for the same
JP2015525504A5 (ja) アップリンク性能特性に基づくアンテナスイッチングのための方法およびシステム
JP2011223595A5 (enExample)
RU2013141149A (ru) Способы и устройства для координации отправки опорных сигналов из нескольких сот
WO2012054336A3 (en) Transportation alert application for a mobile communication device
JP2011517516A5 (enExample)
JP2015533063A5 (enExample)
JP2019503138A5 (enExample)
JP2015518207A5 (enExample)
WO2007135520A3 (en) Lower complexity computation of lattice reduction
JP2015515808A5 (enExample)
JP2018509852A5 (enExample)
MY189034A (en) Discovery signal design
EP2469724A1 (en) Precoding method and device
JP2016517235A5 (enExample)
Prasad et al. Application of chaotic krill herd algorithm for optimal power flow with direct current link placement problem
JP2018524881A5 (enExample)
KR20210046494A (ko) 자기 간섭 신호 제거를 위한 방법 및 장치
Duan et al. An adaptive self-interference cancelation/utilization and ICA-assisted semi-blind full-duplex relay system for LLHR IoT
JP2018525856A (ja) デュアル媒体通信
JP2012090236A5 (enExample)
JP2017536008A5 (enExample)
JP2018511213A5 (enExample)
JP2014533445A5 (enExample)