KR20170033306A - 멀티-sim 디바이스들에서의 수신기 전용 튠 어웨이를 위한 방법들 및 장치 - Google Patents

멀티-sim 디바이스들에서의 수신기 전용 튠 어웨이를 위한 방법들 및 장치 Download PDF

Info

Publication number
KR20170033306A
KR20170033306A KR1020177001777A KR20177001777A KR20170033306A KR 20170033306 A KR20170033306 A KR 20170033306A KR 1020177001777 A KR1020177001777 A KR 1020177001777A KR 20177001777 A KR20177001777 A KR 20177001777A KR 20170033306 A KR20170033306 A KR 20170033306A
Authority
KR
South Korea
Prior art keywords
frequency
access technology
radio access
transmitter
tuning
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.)
Abandoned
Application number
KR1020177001777A
Other languages
English (en)
Korean (ko)
Inventor
라가벤드라 시얌 아난드
파르타사라티 크리쉬나모르티
라시드 아메드 아크바르 아타르
준 후
아난드 라주르카르
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170033306A publication Critical patent/KR20170033306A/ko
Abandoned legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • 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
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • 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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
KR1020177001777A 2014-07-21 2015-06-26 멀티-sim 디바이스들에서의 수신기 전용 튠 어웨이를 위한 방법들 및 장치 Abandoned KR20170033306A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/336,523 US9402280B2 (en) 2014-07-21 2014-07-21 Methods and apparatus for receiver only tune away in multi-SIM devices
US14/336,523 2014-07-21
PCT/US2015/038085 WO2016014215A1 (en) 2014-07-21 2015-06-26 Methods and apparatus for receiver only tune away in multi-sim devices

Publications (1)

Publication Number Publication Date
KR20170033306A true KR20170033306A (ko) 2017-03-24

Family

ID=53511052

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177001777A Abandoned KR20170033306A (ko) 2014-07-21 2015-06-26 멀티-sim 디바이스들에서의 수신기 전용 튠 어웨이를 위한 방법들 및 장치

Country Status (6)

Country Link
US (1) US9402280B2 (https=)
EP (1) EP3172843B1 (https=)
JP (1) JP6561112B2 (https=)
KR (1) KR20170033306A (https=)
CN (1) CN106537791B (https=)
WO (1) WO2016014215A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9344914B2 (en) * 2014-05-21 2016-05-17 Qualcomm Incorporated Modem assisted contention handling of multiple active connections in wireless communications
US10085279B1 (en) * 2017-03-03 2018-09-25 Sprint Spectrum L.P. Estimating and using UE tune-away period based on timing of detected missed communications from the UE
KR102835583B1 (ko) * 2018-10-17 2025-07-16 삼성전자주식회사 다중 sim 무선 통신을 위한 장치 및 방법
US11533772B2 (en) * 2018-11-26 2022-12-20 Qualcomm Incorporated Techniques for configuring bandwidth parts for multiple-subscription communication devices
US11382112B2 (en) * 2020-08-03 2022-07-05 Qualcomm Incorporated Subscriber prioritization for devices with dual subscriptions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9247467B2 (en) * 2005-10-27 2016-01-26 Qualcomm Incorporated Resource allocation during tune-away
US8369290B2 (en) 2009-04-13 2013-02-05 Futureweil Technologies, Inc System and method for supporting handovers between different radio access technologies of a wireless communications system
EP2484149A1 (en) 2009-10-01 2012-08-08 InterDigital Patent Holdings, Inc. Method and apparatus for performing inter-frequency and/or inter-radio access technology (rat) measurements in a multi-receiver wireless transmit/receive unit (wtru)
US9179395B2 (en) 2010-01-18 2015-11-03 Qualcomm Incorporated Method and apparatus for mitigating data loss during autonomous system information reading
US8923167B2 (en) 2011-09-27 2014-12-30 Google Technology Holdings LLC Communication device for simultaneous transmission by multiple transceivers
US20130150111A1 (en) * 2011-12-12 2013-06-13 Broadcom Corporation Concurrent use of single tx/rx synthesizer pair in multiple sim devices
US8958847B2 (en) 2012-05-11 2015-02-17 Qualcomm Incorporated Methods and apparatuses for optimization of multiple subscription device performance
US20140036710A1 (en) 2012-08-06 2014-02-06 Qualcomm Incorporated Inter-rat measurements for a dual-sim dual-active device
US9219563B2 (en) 2012-09-24 2015-12-22 Blackberry Limited Method and system for addressing interference between co-existing radios of differing radio access technologies
WO2014052501A1 (en) * 2012-09-26 2014-04-03 Apple Inc. Method for simultaneously receiving lte and 1x in srlte device
JP2014116743A (ja) * 2012-12-07 2014-06-26 Fujitsu Mobile Communications Ltd 通信端末及び通信方法
US9204353B2 (en) * 2013-03-15 2015-12-01 Qualcomm Incorporated Receiver-only tune-away
US9198180B2 (en) * 2014-03-11 2015-11-24 Qualcomm Incorporated Opportunistic receive diversity for multi-subscriber scenario
US9544042B2 (en) * 2014-03-31 2017-01-10 Qualcomm Incorporated Opportunistic mobile receive diversity (OMRD) in a dual-SIM dual-active (DSDA) device
US20150373671A1 (en) * 2014-06-18 2015-12-24 Qualcomm Incorporated Tune away in multi-sim/multi-standby device

Also Published As

Publication number Publication date
JP6561112B2 (ja) 2019-08-14
EP3172843A1 (en) 2017-05-31
EP3172843B1 (en) 2020-06-17
JP2017528950A (ja) 2017-09-28
CN106537791B (zh) 2019-03-26
US20160020819A1 (en) 2016-01-21
US9402280B2 (en) 2016-07-26
CN106537791A (zh) 2017-03-22
WO2016014215A1 (en) 2016-01-28

Similar Documents

Publication Publication Date Title
CN110463071B (zh) 用于无线通信中的波束发现和波束成形的技术
EP3127282B1 (en) Multichannel link aggregation with tdls
US9277402B2 (en) Systems and methods for secure high-speed link maintenance via NFC
EP3393147B1 (en) Channel transmission method, apparatus and system for nb-iot
US20190124698A1 (en) Techniques for connection setup of mmwave-based v2x communication systems
US20150381282A1 (en) Polarization assisted wireless transmission
JP2011101369A (ja) マルチキャリアスイッチングのための方法びユーザ装置
JP2014515575A (ja) ブロードキャスト基地局に起因する双方向基地局への干渉を低減する無線ネットワーク要素、集積回路、及び方法
US11457508B2 (en) Message mapping via frequency and/or time indexing
US10666489B2 (en) Synchronization sequence design for device-to-device communication
US9402280B2 (en) Methods and apparatus for receiver only tune away in multi-SIM devices
CN105337693A (zh) 下行信号预纠偏及纠偏方法、装置、系统和相关设备
CN109565343B (zh) 信息指示装置、方法以及通信系统
KR20200018451A (ko) Sfn-타입 송신들을 위한 가상 셀 식별의 시그널링 및 사용
US20200374824A1 (en) Method and device for synchronization between base stations
US20160073398A1 (en) Methods and apparatus for paging performance improvement using timing information update in multi-sim-multi-standby user equipment
US20240314834A1 (en) Channel access procedures for multiple sl transmissions
US20160050644A1 (en) Methods and apparatus for quick burst tune away in multi-sim devices
US20160021654A1 (en) Methods and apparatus for enhancing user equipment performance with efficient resource management
US20150271822A1 (en) Systems, apparatus and methods for improving system acquisition performance in multi-sim wireless devices

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20170119

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200610

Comment text: Request for Examination of Application

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210430

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee