CN105580401B - 对等网络中的基于按需、请求响应的发现 - Google Patents

对等网络中的基于按需、请求响应的发现 Download PDF

Info

Publication number
CN105580401B
CN105580401B CN201480052335.6A CN201480052335A CN105580401B CN 105580401 B CN105580401 B CN 105580401B CN 201480052335 A CN201480052335 A CN 201480052335A CN 105580401 B CN105580401 B CN 105580401B
Authority
CN
China
Prior art keywords
transmitting
resource
subset
request
pilot frequency
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
CN201480052335.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN105580401A (zh
Inventor
K·古拉蒂
S·帕蒂尔
S·R·塔维尔达
B·萨迪克
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 CN105580401A publication Critical patent/CN105580401A/zh
Application granted granted Critical
Publication of CN105580401B publication Critical patent/CN105580401B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480052335.6A 2013-09-26 2014-09-22 对等网络中的基于按需、请求响应的发现 Active CN105580401B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/038,735 US9532301B2 (en) 2013-09-26 2013-09-26 On-demand, request-response based discovery in peer-to-peer networks
US14/038,735 2013-09-26
PCT/US2014/056815 WO2015047957A1 (en) 2013-09-26 2014-09-22 On-demand, request-response based discovery in peer-to-peer networks

Publications (2)

Publication Number Publication Date
CN105580401A CN105580401A (zh) 2016-05-11
CN105580401B true CN105580401B (zh) 2019-03-19

Family

ID=51691151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480052335.6A Active CN105580401B (zh) 2013-09-26 2014-09-22 对等网络中的基于按需、请求响应的发现

Country Status (7)

Country Link
US (1) US9532301B2 (enExample)
EP (1) EP3050333B1 (enExample)
JP (1) JP6215460B2 (enExample)
KR (1) KR101728290B1 (enExample)
CN (1) CN105580401B (enExample)
BR (1) BR112016006605B8 (enExample)
WO (1) WO2015047957A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906266A (zh) * 2012-12-31 2014-07-02 中兴通讯股份有限公司 无线通信方法、用户设备、网络设备及系统
US10110713B2 (en) 2014-09-12 2018-10-23 Samsung Electronics Co., Ltd. Handling different protocol data unit types in a device to device communication system
US10085144B2 (en) * 2014-10-02 2018-09-25 Apple Inc. Peer to peer mobile user equipment communication with on-demand discovery signal transmission
US10027729B2 (en) * 2015-05-22 2018-07-17 Qualcomm Incorporated Unicast support in prose direct device-to-device communication
US9930513B2 (en) * 2015-11-23 2018-03-27 Qualcomm Incorporated Resource allocation for the relaying of device-to-device discovery messages
US10674389B2 (en) * 2016-12-01 2020-06-02 Qualcomm Incorporated Access terminal radio link monitoring (RLM) on a shared communication medium
US10813041B2 (en) * 2018-11-09 2020-10-20 Sony Corporation Propagating discovery assistance request and response
KR102126828B1 (ko) * 2019-04-23 2020-06-25 권준 무선 인터컴 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120011247A1 (en) * 2010-07-07 2012-01-12 Qualcomm Incorporated Hybrid modes for peer discovery
CN102907125A (zh) * 2009-11-04 2013-01-30 高通股份有限公司 用于无线通信网络中对等方发现的方法与装置
CN102972077A (zh) * 2010-07-08 2013-03-13 高通股份有限公司 用于对对等网络中的资源冲突进行检测和解决的方法和装置
US20130172036A1 (en) * 2011-12-30 2013-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and Network Node for Handling Beacon Signal Transmission

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1968335B1 (en) * 2006-01-19 2011-10-05 Panasonic Corporation Radio communication base station device and pilot transmission method
JP4750607B2 (ja) * 2006-04-05 2011-08-17 キヤノン株式会社 システム、情報処理装置、管理方法及びプログラム
US8077801B2 (en) 2007-01-10 2011-12-13 Qualcomm Incorporated Pilot structure with multiplexed unicast and SFN transmissions
US8767872B2 (en) * 2007-05-18 2014-07-01 Qualcomm Incorporated Pilot structures for ACK and CQI in a wireless communication system
CN101946552B (zh) * 2008-02-27 2016-06-15 日本电信电话株式会社 无线通信方法、基站装置及无线通信系统
US8493887B2 (en) * 2008-12-30 2013-07-23 Qualcomm Incorporated Centralized control of peer discovery pilot transmission
WO2010113456A1 (ja) 2009-03-31 2010-10-07 パナソニック株式会社 基地局装置、端末装置、パイロット送信方法及びチャネル推定方法
CN102823278A (zh) 2009-09-02 2012-12-12 岩星比德科有限公司 无线环境中的多播广播服务（mbs）的传输
US8325697B2 (en) 2009-10-13 2012-12-04 Qualcomm Incorporated Methods and apparatus for selecting and transmitting pilots
US8817709B2 (en) 2009-10-14 2014-08-26 Qualcomm Incorporated Methods and apparatus for controlling channel utilization
US8958335B2 (en) * 2012-05-04 2015-02-17 Futurewei Technologies, Inc. System and method for controlling network discovery
US20140143588A1 (en) * 2012-11-21 2014-05-22 Nokia Corporation Instant Communication Error Indication From Slave
US20140189774A1 (en) * 2012-12-28 2014-07-03 Alcatel-Lucent Usa Inc. Devices and methods for multicast

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907125A (zh) * 2009-11-04 2013-01-30 高通股份有限公司 用于无线通信网络中对等方发现的方法与装置
US20120011247A1 (en) * 2010-07-07 2012-01-12 Qualcomm Incorporated Hybrid modes for peer discovery
CN102972077A (zh) * 2010-07-08 2013-03-13 高通股份有限公司 用于对对等网络中的资源冲突进行检测和解决的方法和装置
US20130172036A1 (en) * 2011-12-30 2013-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and Network Node for Handling Beacon Signal Transmission

Also Published As

Publication number Publication date
KR101728290B1 (ko) 2017-04-18
JP2016538738A (ja) 2016-12-08
KR20160062031A (ko) 2016-06-01
BR112016006605A2 (pt) 2017-08-01
JP6215460B2 (ja) 2017-10-18
CN105580401A (zh) 2016-05-11
US9532301B2 (en) 2016-12-27
EP3050333B1 (en) 2017-11-29
US20150085697A1 (en) 2015-03-26
BR112016006605B8 (pt) 2023-10-17
EP3050333A1 (en) 2016-08-03
WO2015047957A1 (en) 2015-04-02
BR112016006605B1 (pt) 2023-04-11

Similar Documents

Publication Publication Date Title
CN105580401B (zh) 对等网络中的基于按需、请求响应的发现
US10873895B2 (en) Apparatus and method for providing relay selection in device-to-device communication system
CN105580305B (zh) 用于启用两跳正交化以供设备到设备广播的控制信令
TWI484847B (zh) 用於在一無線系統中傳輸一時間分配之方法和裝置
US8509833B2 (en) Method and apparatus for using and/or implementing control channels in white space
CN102754516B (zh) 用于在定向通信网络中提供静默周期的方法和设备
US20120113971A1 (en) Efficient wlan discovery and association
CN102648652A (zh) 用于实现分布式信标发射的方法和设备
EP3860238A1 (en) Method and device for transmitting or receiving synchronization signal in wireless communication system
WO2015106683A1 (zh) 一种设备到设备信号传输方法及设备
KR20180092535A (ko) 근거리 무선 통신 시스템에서 디바이스의 연결 방법 및 장치
US9723545B2 (en) Discovery of Wi-Fi direct services via discovery probe
KR101570797B1 (ko) 주기적으로 브로드캐스팅하는 노드들이 브로드캐스팅 리소스들의 더 작은 풀로의 액세스를 위한 경합을 해결할 수 있는 방법들 및 장치
CN113767700B (zh) 用于两步随机接入过程的方法、基站和终端设备
WO2012006461A1 (en) Methods and apparatus for timing synchronization using multiple different timing signal sources
US10334424B2 (en) Discovery resource time-frequency hopping method and terminal
CN110493761B (zh) 一种蓝牙通信方法、移动终端及存储介质
US9419747B2 (en) Method and apparatus to manage interference between idle devices
US10609639B2 (en) Signal transmission method and network device
CN117156524A (zh) 业务数据的传输方法、装置及存储介质
CN104703200A (zh) 一种d2d信号检测方法及设备
KR20240122905A (ko) 측정 셋업 식별자 결정 방법 및 관련 장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant