Invention Grant
US09307550B2 Evolved node B controlled centralized resource reuse for device-to-device and cellular users
有权
演进节点B控制设备到设备和蜂窝用户的集中资源重用
- Patent Title: Evolved node B controlled centralized resource reuse for device-to-device and cellular users
- Patent Title (中): 演进节点B控制设备到设备和蜂窝用户的集中资源重用
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Application No.: US13521349Application Date: 2010-01-19
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Publication No.: US09307550B2Publication Date: 2016-04-05
- Inventor: Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
- Applicant: Wei Zou , Zhenhong Li , Haifeng Wang , Gang Wu , Tao Chen
- Applicant Address: FI ESPOO
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI ESPOO
- Agency: Squire Patton Boggs (US) LLP
- International Application: PCT/CN2010/070252 WO 20100119
- International Announcement: WO2011/088609 WO 20110728
- Main IPC: H04W72/10
- IPC: H04W72/10 ; H04W72/04 ; H04W76/02

Abstract:
Device-to-device (D2D) communication is one alternative to communication between devices through a radio access network. One interesting D2D communication method is reuse-mode D2D, where D2D nodes communicate with each other using the same uplink (UL) radio resource that is being used by some other cellular user equipment(s) (UEs). In other words, the UL cellular resources occupied by cellular UEs are reused by D2D nodes in their short-range communications. Centralized control of D2D communication can be performed by appropriate signaling between a D2D-capable UE and an evolved Node B (eNB).
Public/Granted literature
- US20130012221A1 EVOLVED NODE B CONTROLLED CENTRALIZED RESOURCE REUSE FOR DEVICE-TO-DEVICE AND CELLULAR USERS Public/Granted day:2013-01-10
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