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WO2012093349A3 - Lte/wi-fi coexistence - Google Patents

Lte/wi-fi coexistence Download PDF

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Publication number
WO2012093349A3
WO2012093349A3 PCT/IB2012/050015 IB2012050015W WO2012093349A3 WO 2012093349 A3 WO2012093349 A3 WO 2012093349A3 IB 2012050015 W IB2012050015 W IB 2012050015W WO 2012093349 A3 WO2012093349 A3 WO 2012093349A3
Authority
WO
WIPO (PCT)
Prior art keywords
time interval
connection
wireless device
over
wireless
Prior art date
Application number
PCT/IB2012/050015
Other languages
French (fr)
Other versions
WO2012093349A2 (en
Inventor
Yigal Bitran
Ariel Yagil
Original Assignee
Altair Semiconductor Ltd.
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 Altair Semiconductor Ltd. filed Critical Altair Semiconductor Ltd.
Priority to CN201280004699.8A priority Critical patent/CN104247468A/en
Priority to US13/995,950 priority patent/US9258833B2/en
Priority to KR1020137020703A priority patent/KR101931194B1/en
Priority to JP2013547944A priority patent/JP5931917B2/en
Publication of WO2012093349A2 publication Critical patent/WO2012093349A2/en
Publication of WO2012093349A3 publication Critical patent/WO2012093349A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method for communication in a wireless device (24) includes establishing a first connection with a base station (BS - 28) of a long-range wireless data network, and a second connection on a Wireless Local Area Network (WLAN). A time interval (96) is selected in the wireless device for communicating over the second connection. In preparation for the selected time interval, the BS is caused to refrain from scheduling data transmission from the wireless device to the BS over the first connection during the time interval, by reporting to the BS prior to the time interval that no data is pending for transmission from the wireless device. The wireless device communicates over the second connection on the WLAN during the time interval.
PCT/IB2012/050015 2006-02-09 2012-01-02 Lte/wi-fi coexistence WO2012093349A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201280004699.8A CN104247468A (en) 2011-01-06 2012-01-02 Lte/wi-fi coexistence
US13/995,950 US9258833B2 (en) 2006-02-09 2012-01-02 LTE/Wi-Fi coexistence
KR1020137020703A KR101931194B1 (en) 2011-01-06 2012-01-02 Lte/wi­fi coexistence
JP2013547944A JP5931917B2 (en) 2011-01-06 2012-01-02 LTE / WI-FI coexistence

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161430193P 2011-01-06 2011-01-06
US61/430,193 2011-01-06

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US12/426,251 Continuation-In-Part US20090213827A1 (en) 2006-02-09 2009-04-19 Dual-Function Wireless Data Terminal

Publications (2)

Publication Number Publication Date
WO2012093349A2 WO2012093349A2 (en) 2012-07-12
WO2012093349A3 true WO2012093349A3 (en) 2015-08-13

Family

ID=46457770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/050015 WO2012093349A2 (en) 2006-02-09 2012-01-02 Lte/wi-fi coexistence

Country Status (4)

Country Link
JP (1) JP5931917B2 (en)
KR (1) KR101931194B1 (en)
CN (1) CN104247468A (en)
WO (1) WO2012093349A2 (en)

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US9503173B2 (en) * 2013-07-31 2016-11-22 Broadcom Corporation WLAN and cellular shared antennas
US9491632B2 (en) 2013-09-24 2016-11-08 Qualcomm Incorporated Carrier sense adaptive transmission (CSAT) in unlicensed spectrum
US9775048B2 (en) 2013-09-24 2017-09-26 Qualcomm Incorporated Performance of a user equipment (UE) in unlicensed spectrum
US10356623B2 (en) * 2013-09-24 2019-07-16 Qualcomm Incorporated Techniques for performing carrier sense adaptive transmission in unlicensed spectrum
EP3065495B1 (en) * 2013-10-30 2020-01-08 LG Electronics Inc. Method for controlling base station in multi-rat environment and transmitting/receiving data according to control of base station, and apparatus for performing same
CN104717750B (en) * 2013-12-13 2018-12-07 中国移动通信集团公司 A kind of method for transmitting signals and device
US10044438B2 (en) 2014-02-17 2018-08-07 Qualcomm, Incorporated Carrier sense adaptive transmission (CSAT) measurements in shared spectrum
US9929907B2 (en) 2014-09-30 2018-03-27 British Telecommunications Public Limited Company Interference detection
US20160119924A1 (en) * 2014-10-22 2016-04-28 Telefonaktiebolaget L M Ericsson (Publ) Mitigation of periodic interference in a wireless local area network
US10257840B2 (en) 2014-10-22 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Operation of wireless local area network in the presence of periodic interference
KR20160061821A (en) * 2014-11-24 2016-06-01 엘지전자 주식회사 Mobile terminal and method for controlling the same
US10039148B2 (en) * 2014-12-12 2018-07-31 Apple Inc. Application-aware multiple wireless radio-access technology coexistence solution and time sharing between multiple radio-access technologies for in-device coexistence
PL3257317T3 (en) 2015-02-13 2022-11-28 Nokia Technologies Oy Uplink scheduling with wlan/3gpp aggregation
US9820326B2 (en) * 2015-04-02 2017-11-14 Qualcomm Incorporated Techniques for assisting radio access technology (RAT) communications using another RAT
US9820325B2 (en) * 2015-04-02 2017-11-14 Qualcomm Incorporated Techniques for assisting radio access technology (RAT) communications using another RAT
BR112017021893A2 (en) * 2015-04-14 2018-07-10 Qualcomm Inc equipment and method for controlling tuning operation
GB2537404B (en) 2015-04-16 2018-04-18 Samsung Electronics Co Ltd WLAN-LTE Interworking
US9801197B2 (en) 2015-05-07 2017-10-24 Qualcomm Incorporated Mitigation of interference between co-located radio access technologies
KR20160138645A (en) 2015-05-26 2016-12-06 한국전자통신연구원 Coexistence technology using fractional bandwidth
US9893758B2 (en) 2015-07-29 2018-02-13 Qualcomm Incorporated Sharing an antenna between LTE-U and WLAN
CN107926027B (en) * 2015-08-14 2022-05-31 联想创新有限公司（香港) Burst-based transmission scheduling in a wireless communication system
WO2017114761A1 (en) 2015-12-31 2017-07-06 British Telecommunications Public Limited Company Data network management
JP6480637B2 (en) * 2016-04-01 2019-03-13 京セラ株式会社 COMMUNICATION METHOD, PROCESSOR, AND USER DEVICE
CN106102098B (en) 2016-05-27 2019-09-13 华为技术有限公司 A kind of method and device accessing WIFI network
US10278146B2 (en) * 2016-08-04 2019-04-30 Qualcomm Incorporated Coordination of signaling and resource allocation in a wireless network using radio access technology
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Also Published As

Publication number Publication date
WO2012093349A2 (en) 2012-07-12
CN104247468A (en) 2014-12-24
JP2014523654A (en) 2014-09-11
JP5931917B2 (en) 2016-06-08
KR20140042775A (en) 2014-04-07
KR101931194B1 (en) 2018-12-21

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