CA2978948C - LTE-D INTERFREQUENCY DISCOVERY - Google Patents

LTE-D INTERFREQUENCY DISCOVERY

Info

Publication number
CA2978948C
CA2978948C CA2978948A CA2978948A CA2978948C CA 2978948 C CA2978948 C CA 2978948C CA 2978948 A CA2978948 A CA 2978948A CA 2978948 A CA2978948 A CA 2978948A CA 2978948 C CA2978948 C CA 2978948C
Authority
CA
Canada
Prior art keywords
frequency
discovery
sib
received
information
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.)
Active
Application number
CA2978948A
Other languages
English (en)
French (fr)
Other versions
CA2978948A1 (en
Inventor
Saurabha Rangrao Tavildar
Sudhir Kumar Baghel
Kapil Gulati
Shailesh Patil
Peter Gaal
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2978948A1 publication Critical patent/CA2978948A1/en
Application granted granted Critical
Publication of CA2978948C publication Critical patent/CA2978948C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2978948A 2015-04-06 2016-03-21 LTE-D INTERFREQUENCY DISCOVERY Active CA2978948C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562143626P 2015-04-06 2015-04-06
US62/143,626 2015-04-06
US15/074,370 US10728835B2 (en) 2015-04-06 2016-03-18 Inter frequency LTE-D discovery
US15/074,370 2016-03-18
PCT/US2016/023417 WO2016164162A1 (en) 2015-04-06 2016-03-21 Inter frequency lte-d discovery

Publications (2)

Publication Number Publication Date
CA2978948A1 CA2978948A1 (en) 2016-10-13
CA2978948C true CA2978948C (en) 2024-09-10

Family

ID=57015462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2978948A Active CA2978948C (en) 2015-04-06 2016-03-21 LTE-D INTERFREQUENCY DISCOVERY

Country Status (9)

Country Link
US (1) US10728835B2 (OSRAM)
EP (1) EP3281426B1 (OSRAM)
JP (1) JP6700303B2 (OSRAM)
KR (1) KR102510461B1 (OSRAM)
CN (1) CN107409300B (OSRAM)
CA (1) CA2978948C (OSRAM)
ES (1) ES2926466T3 (OSRAM)
TW (1) TWI709343B (OSRAM)
WO (1) WO2016164162A1 (OSRAM)

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US11277242B2 (en) * 2013-01-18 2022-03-15 Nokia Solutions And Networks Oy Reference signal transmission from multiple cells in dormant mode
JP6402244B2 (ja) * 2015-04-10 2018-10-10 京セラ株式会社 無線端末、方法、及びプロセッサ
WO2016186696A1 (en) * 2015-05-21 2016-11-24 Intel Corporation Transmitting system information change notifications to mtc devices
CN107113808B (zh) * 2015-08-13 2021-06-01 华为技术有限公司 上行参考信号传输方法、用户终端及基站
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10455350B2 (en) 2016-07-10 2019-10-22 ZaiNar, Inc. Method and system for radiolocation asset tracking via a mesh network
CN116915374A (zh) 2016-09-30 2023-10-20 思科系统公司 用于确定资源池的方法和装置
KR102781879B1 (ko) 2016-09-30 2025-03-18 씨스코 시스템즈, 인코포레이티드 V2x를 위한 자원 풀 결정 방법 및 장치
WO2018089622A1 (en) * 2016-11-10 2018-05-17 Sharp Laboratories Of America, Inc. Wireless telecommunications methods and apparatus comprising change of delivery mode for system information
US10405228B2 (en) * 2017-06-08 2019-09-03 Qualcomm Incorporated System information block providing cell access information supporting wideband coverage enhancement in wireless communication networks
US11025401B2 (en) * 2017-07-28 2021-06-01 Qualcomm Incorporated Secondary cell configuration signaling and activation field
US10838037B2 (en) * 2017-08-23 2020-11-17 Locix, Inc. Systems and methods for precise radio frequency localization using non-contiguous or discontinuous channels
CN109429340B (zh) * 2017-08-25 2023-05-05 阿里巴巴集团控股有限公司 一种无线通信方法和装置
US10420107B2 (en) 2017-09-08 2019-09-17 Qualcomm Incorporated Techniques and apparatuses for device-to-device communication using an active secondary component carrier communication chain
CN109644098B (zh) * 2017-10-27 2021-04-13 Oppo广东移动通信有限公司 无线通信方法和设备
WO2019208994A1 (en) * 2018-04-23 2019-10-31 Lg Electronics Inc. Method and apparatus for supporting integrated backhaul and access link in wireless communication system
US11785657B2 (en) * 2020-02-24 2023-10-10 Qualcomm Incorporated UE assistance information for dual connectivity
US12207154B2 (en) * 2022-03-30 2025-01-21 Nanning Fulian Fugui Precision Industrial Co., Ltd. Method for providing better connecting signals, electronic device and computer readable storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5087495B2 (ja) 2008-08-11 2012-12-05 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動局
US20110268085A1 (en) * 2009-11-19 2011-11-03 Qualcomm Incorporated Lte forward handover
WO2013172755A1 (en) 2012-05-15 2013-11-21 Telefonaktiebolaget L M Ericsson (Publ) Device discovery of second user equipments in a second network for d2d communication
US9084241B2 (en) * 2012-05-21 2015-07-14 Qualcomm Incorporated Methods and apparatus for determining available resources for D2D communications
US20140370904A1 (en) * 2013-06-12 2014-12-18 Research In Motion Limited Device-to-device discovery
AU2014305302B2 (en) * 2013-08-07 2018-05-17 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving resource allocation information in a wireless communication system
US9326122B2 (en) 2013-08-08 2016-04-26 Intel IP Corporation User equipment and method for packet based device-to-device (D2D) discovery in an LTE network
KR102249733B1 (ko) * 2013-08-08 2021-05-10 한국전자통신연구원 무선 통신 시스템에서 단말 간 디스커버리 방법
US10182335B2 (en) * 2014-03-04 2019-01-15 Lg Electronics Inc. Method for discovering device in wireless communication system supporting device-to-device communication and apparatus for same
KR102280577B1 (ko) * 2014-08-01 2021-07-23 삼성전자 주식회사 D2d 통신에서 단말의 송신 전력 제어 방법 및 장치

Also Published As

Publication number Publication date
TWI709343B (zh) 2020-11-01
CN107409300A (zh) 2017-11-28
ES2926466T3 (es) 2022-10-26
KR102510461B1 (ko) 2023-03-14
US10728835B2 (en) 2020-07-28
US20160295499A1 (en) 2016-10-06
CA2978948A1 (en) 2016-10-13
EP3281426A1 (en) 2018-02-14
JP2018514141A (ja) 2018-05-31
BR112017021373A2 (pt) 2018-07-03
CN107409300B (zh) 2020-10-30
JP6700303B2 (ja) 2020-05-27
WO2016164162A1 (en) 2016-10-13
EP3281426B1 (en) 2022-08-17
TW201637473A (zh) 2016-10-16
KR20170134460A (ko) 2017-12-06

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