CA2978948C - Inter frequency lte-d discovery - Google Patents

Inter frequency lte-d 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
cell
channel
interfrequency
lte
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
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 Inter frequency lte-d 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 2016-03-18
US15/074,370 US10728835B2 (en) 2015-04-06 2016-03-18 Inter frequency LTE-D discovery
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 Inter frequency lte-d discovery

Country Status (9)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102267945B1 (ko) * 2013-01-18 2021-06-23 노키아 솔루션스 앤드 네트웍스 오와이 휴면 모드에서 다수의 셀들로부터 기준 신호 송신
WO2016163472A1 (ja) * 2015-04-10 2016-10-13 京セラ株式会社 無線端末及び基地局
US10743237B2 (en) * 2015-05-21 2020-08-11 Apple Inc. 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
KR102781879B1 (ko) 2016-09-30 2025-03-18 씨스코 시스템즈, 인코포레이티드 V2x를 위한 자원 풀 결정 방법 및 장치
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
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
EP3503646B1 (en) * 2017-10-27 2021-03-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Radio communication method and device
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
EP2850857B1 (en) * 2012-05-15 2019-03-06 Telefonaktiebolaget LM 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
EP3031270B1 (en) * 2013-08-07 2021-08-04 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving resource allocation information in a wireless communication system
KR102249733B1 (ko) * 2013-08-08 2021-05-10 한국전자통신연구원 무선 통신 시스템에서 단말 간 디스커버리 방법
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
WO2015133816A1 (ko) * 2014-03-04 2015-09-11 엘지전자(주) 단말 간 통신을 지원하는 무선 통신 시스템에서 단말 탐색 방법 및 이를 위한 장치
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
KR102510461B1 (ko) 2023-03-14
TWI709343B (zh) 2020-11-01
US20160295499A1 (en) 2016-10-06
WO2016164162A1 (en) 2016-10-13
JP6700303B2 (ja) 2020-05-27
CN107409300B (zh) 2020-10-30
KR20170134460A (ko) 2017-12-06
JP2018514141A (ja) 2018-05-31
TW201637473A (zh) 2016-10-16
BR112017021373A2 (pt) 2018-07-03
EP3281426B1 (en) 2022-08-17
US10728835B2 (en) 2020-07-28
CA2978948A1 (en) 2016-10-13
CN107409300A (zh) 2017-11-28
ES2926466T3 (es) 2022-10-26
EP3281426A1 (en) 2018-02-14

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