KR101711565B1 - 다수의 채널들을 사용하여 서비스를 획득하기 위한 시스템들 및 방법들 - Google Patents

다수의 채널들을 사용하여 서비스를 획득하기 위한 시스템들 및 방법들 Download PDF

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KR101711565B1
KR101711565B1 KR1020167013945A KR20167013945A KR101711565B1 KR 101711565 B1 KR101711565 B1 KR 101711565B1 KR 1020167013945 A KR1020167013945 A KR 1020167013945A KR 20167013945 A KR20167013945 A KR 20167013945A KR 101711565 B1 KR101711565 B1 KR 101711565B1
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receiver
energy levels
signal frequencies
primary
diversity
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Korean (ko)
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KR20160079026A (ko
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아팔라 나가 라주 보두루
벤카타 아팔라 나이두 바바디
콘달 레디 나르렝글
라훌 굽타
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04B7/0825—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 main and with auxiliary or diversity antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H04W76/026—
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
KR1020167013945A 2013-10-30 2014-10-29 다수의 채널들을 사용하여 서비스를 획득하기 위한 시스템들 및 방법들 Expired - Fee Related KR101711565B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/067,636 2013-10-30
US14/067,636 US9408245B2 (en) 2013-10-30 2013-10-30 Systems and methods for acquiring service using multiple channels
PCT/US2014/062868 WO2015066157A1 (en) 2013-10-30 2014-10-29 Systems and methods for acquiring service using multiple channels

Publications (2)

Publication Number Publication Date
KR20160079026A KR20160079026A (ko) 2016-07-05
KR101711565B1 true KR101711565B1 (ko) 2017-03-02

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KR1020167013945A Expired - Fee Related KR101711565B1 (ko) 2013-10-30 2014-10-29 다수의 채널들을 사용하여 서비스를 획득하기 위한 시스템들 및 방법들

Country Status (7)

Country Link
US (1) US9408245B2 (https=)
EP (1) EP3063993B1 (https=)
JP (1) JP6143956B2 (https=)
KR (1) KR101711565B1 (https=)
CN (1) CN105745968B (https=)
BR (1) BR112016009598A2 (https=)
WO (1) WO2015066157A1 (https=)

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US9667363B2 (en) * 2015-10-08 2017-05-30 Verizon Patent And Licensing Inc. Reporting a modified signal quality value during antenna diversity imbalance
US10523261B2 (en) * 2016-03-31 2019-12-31 Apple Inc. Co-channel wireless detection
US11799710B2 (en) * 2020-12-10 2023-10-24 Qualcomm Incorporated Techniques for signaling a source of dominant noise at a user equipment

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US20080287082A1 (en) 2007-05-17 2008-11-20 Mbit Wireless, Inc Method and apparatus to improve network acquisition
US20100216460A1 (en) 2009-02-23 2010-08-26 Mediatek Inc. Method and user equipment with dual rf transceivers to perform plmn list generation or plmn search
US20110243119A1 (en) 2010-04-05 2011-10-06 Tom Chin Method and Apparatus of Fast System Selection in the TD-SCDMA and GSM Multimode Terminal

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US5909471A (en) * 1997-08-08 1999-06-01 Arraycomm, Inc. Method and system for rapid initial control signal detection in a wireless communications system
US6223037B1 (en) * 1998-10-09 2001-04-24 Nokia Mobile Phones Ltd. Cell selection during loss of service in a telecommunications system
US7313398B1 (en) * 2002-08-06 2007-12-25 Sprint Spectrum L.P. System and method for handoff in a CDMA network
US7031669B2 (en) * 2002-09-10 2006-04-18 Cognio, Inc. Techniques for correcting for phase and amplitude offsets in a MIMO radio device
JP2004343559A (ja) * 2003-05-16 2004-12-02 Ip Flex Kk 再構成可能な集積回路ユニットを有するデータ処理装置
US7389113B2 (en) 2003-12-02 2008-06-17 Intel Corporation Roaming apparatus, systems, and methods with a plurality of receivers coupled to a first frequency reference to communicate with a first station and selectively coupling one receiver to a second frequency reference to communicate with a second station
JP2006135674A (ja) * 2004-11-05 2006-05-25 Ntt Docomo Inc 移動通信用受信装置、移動通信用送信装置、移動通信用受信方法、および、移動通信用送信方法
US7573851B2 (en) * 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US7489913B2 (en) 2005-01-04 2009-02-10 Motorola, Inc. Method for controlling diversity receivers in a wireless communication device
US8798552B2 (en) 2006-08-22 2014-08-05 Samsung Electronics Co., Ltd. Reconfigurable wireless transceiver
JP5232169B2 (ja) 2007-01-12 2013-07-10 アギア システムズ インコーポレーテッド 多重無線技術通信システムにおいて利用可能な無線装置サービスを走査すること
JP4582193B2 (ja) * 2008-05-23 2010-11-17 ソニー株式会社 受信装置、及び受信方法
KR101216156B1 (ko) * 2008-08-08 2012-12-27 노키아 지멘스 네트웍스 오와이 이동국의 전력을 제어하기 위한 방법 및 장치
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WO2012079613A1 (en) 2010-12-17 2012-06-21 Sony Ericsson Mobile Communications Ab Base station scanning using multiple receive paths
US8694039B2 (en) * 2011-03-31 2014-04-08 Broadcom Corporation Method for scanning in a multi-mode multi-antenna device
US8463261B2 (en) 2011-05-23 2013-06-11 St-Ericsson Sa Methods and systems for self-tuning network search algorithms
US9252827B2 (en) * 2011-06-27 2016-02-02 Qualcomm Incorporated Signal splitting carrier aggregation receiver architecture
US9231536B2 (en) 2011-07-24 2016-01-05 Ethertronics, Inc. Multi-mode multi-band self-realigning power amplifier
US20130100885A1 (en) 2011-10-24 2013-04-25 Qualcomm Incorporated Selectively invoking receive diversity during power-up/initial acquisition and out of service modes
US10009058B2 (en) * 2012-06-18 2018-06-26 Qorvo Us, Inc. RF front-end circuitry for receive MIMO signals
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226507B1 (en) 1998-02-03 2001-05-01 Ericsson Inc. Apparatus and method for selecting between a plurality of antennas utilized by a microcellular communications terminal for reception of a signal
US20080287082A1 (en) 2007-05-17 2008-11-20 Mbit Wireless, Inc Method and apparatus to improve network acquisition
US20100216460A1 (en) 2009-02-23 2010-08-26 Mediatek Inc. Method and user equipment with dual rf transceivers to perform plmn list generation or plmn search
US20110243119A1 (en) 2010-04-05 2011-10-06 Tom Chin Method and Apparatus of Fast System Selection in the TD-SCDMA and GSM Multimode Terminal

Also Published As

Publication number Publication date
US20150119026A1 (en) 2015-04-30
CN105745968A (zh) 2016-07-06
JP2016536874A (ja) 2016-11-24
US9408245B2 (en) 2016-08-02
JP6143956B2 (ja) 2017-06-07
CN105745968B (zh) 2019-05-17
EP3063993A1 (en) 2016-09-07
BR112016009598A2 (pt) 2020-08-18
EP3063993B1 (en) 2018-12-26
WO2015066157A1 (en) 2015-05-07
KR20160079026A (ko) 2016-07-05

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