利索-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN104303432A 在3GPP-LTE网络中使用分配式信道扫描建立设备到设备(D2D)连接的装置和方法 有权 转让

  • Patent Title: 在3GPP-LTE网络中使用分配式信道扫描建立设备到设备(D2D)连接的装置和方法
  • Patent Title (English): An apparatus and method to establish a device-to-device (D2D) connection in a 3GPP-LTE network using a distributed channel scan
  • Application No.: CN201380024739.X
    Application Date: 2013-05-07
  • Publication No.: CN104303432A
    Publication Date: 2015-01-21
  • Inventor: 李庆华 , 李洪刚 , 黄睿 , 朱源 , 尹虎君 , Y·张 , 符仲凯 , R·杨
  • Applicant: 英特尔公司
  • Applicant Address: 美国加利福尼亚州
  • Assignee: 英特尔公司
  • Current Assignee: 苹果公司
  • Current Assignee Address: 美国加利福尼亚州
  • Agency: 上海专利商标事务所有限公司
  • Agent 张东梅
  • Priority: 61/646,223 2012.05.11 US; 13/751,644 2013.01.28 US
  • International Application: PCT/US2013/039828 2013.05.07
  • International Announcement: WO2013/169699 EN 2013.11.14
  • Date entered country: 2014-11-11
  • Main IPC: H04B7/26
  • IPC: H04B7/26
在3GPP-LTE网络中使用分配式信道扫描建立设备到设备(D2D)连接的装置和方法
Abstract:
这里公开了一种允许用户设备(UE)使用设备到设备(D2D)模式来直接与其他用户设备发送信息的装置和方法。希望在D2D模式中传送至第二D2D UE(dUE2)的第一D2D UE(dUE1)对演进的节点B(eNB)作出各种通信请求，演进的节点B可促进dUE1和dUE2之间的连接。在这些请求中的是经由WiFi而不是经由长期演进(LTE)来作出D2D连接。eNB确定dUE1和dUE2的WiFi能力，然后分配要被dUE1扫描的可用信道子集以及要被dUE2扫描的分开的可用信道子集。然后，eNB可以基于dUE1和dUE2所执行的扫描来分配WiFi信道。
Abstract(English):

An apparatus and method that allow user equipment (UE) to transmit information directly with other user equipment, using a device-to-device (D2D) mode is disclosed herein. A first D2D UE (dUE1) that wishes so communicate to a second D2D UE (dUE2) in D2D mode makes various communications requests to an Evolved Node B (eNB), which can facilitate the connection between the dUE1 and the dUE2. Among these requests are to make the D2D connection via WiFi instead of via Long Term Evolution (LTE). The eNB determines the WiFi capabilities of dUE1 and dUE2, then assigns a subset of available channels to be scanned by dUE1 and a separate subset of available channels to be scanned by dUE2. Thereafter, the eNB can assign a WiFi channel based on the scans performed by dUE1 and dUE2.

Public/Granted literature
Patent Agency Ranking
0/0