公开(公告)号：US20150326484A1

公开(公告)日：2015-11-12

申请号：US14708233

申请日：2015-05-09

Applicant: Futurewei Technologies, Inc.

Inventor： Zhenzhen Cao ,  Jie Ma ,  Yongqiang Gao ,  Mazin Al-Shalash

IPC: H04L12/835 ,  H04W72/12 ,  H04W74/08 ,  H04W4/00

CPC classification number: H04L47/30 ,  H04L12/6418 ,  H04W4/023 ,  H04W4/70 ,  H04W72/1205 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/08

Abstract: A method for device-to-device (D2D) communications by a user device includes transmitting a first message including a proximity services (ProSe) buffer status report (BSR) to a communications controller, receiving a second message including information regarding a D2D resource grant scheduled for the user device by the communications controller, and canceling all pending ProSe BSRs in accordance with the D2D resource grant.

Abstract translation: 用户设备的设备到设备（D2D）通信的方法包括向通信控制器发送包括邻近服务（ProSe）缓冲器状态报告（BSR）的第一消息，接收包括关于D2D资源授权的信息的第二消息 由通信控制器为用户设备安排，并根据D2D资源授权取消所有待处理的ProSe BSR。

公开(公告)号：US10779341B2

公开(公告)日：2020-09-15

申请号：US14612017

申请日：2015-02-02

Applicant: Futurewei Technologies, Inc.

Inventor： Zhenzhen Cao ,  Jie Ma ,  Mazin Al-Shalash

IPC: H04W76/14 ,  H04W4/06 ,  H04W72/12 ,  H04W72/04

Abstract: Various disclosed embodiments include methods and apparatus for inter-cell coordination for a device-to-device communication resource allocation. A method includes allocating, at a first base station, a device-to-device (D2D) communication resource from a pool of communication resources to a first electronic device controlled by the first base station, wherein the first electronic device is within a D2D communication group. The method also includes, in response to a second electronic device within the D2D communication group being controlled by a second base station, transmitting, by the first base station, information corresponding to the D2D communication resource allocation to the second base station.

公开(公告)号：US09923834B2

公开(公告)日：2018-03-20

申请号：US14708233

申请日：2015-05-09

Applicant: Futurewei Technologies, Inc.

Inventor： Zhenzhen Cao ,  Jie Ma ,  Yongqiang Gao ,  Mazin Al-Shalash

IPC: H04W4/00 ,  H04L12/835 ,  H04W72/12 ,  H04W74/08 ,  H04W74/00 ,  H04L12/64 ,  H04W4/02

CPC classification number: H04L47/30 ,  H04L12/6418 ,  H04W4/023 ,  H04W4/70 ,  H04W72/1205 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/08

Abstract: A method for device-to-device (D2D) communications by a user device includes transmitting a first message including a proximity services (ProSe) buffer status report (BSR) to a communications controller, receiving a second message including information regarding a D2D resource grant scheduled for the user device by the communications controller, and canceling all pending ProSe BSRs in accordance with the D2D resource grant.

公开(公告)号：US20150223204A1

公开(公告)日：2015-08-06

申请号：US14612017

申请日：2015-02-02

Applicant: Futurewei Technologies, Inc.

Inventor： Zhenzhen Cao ,  Jie Ma ,  Mazin AI-Shalash

IPC: H04W72/04 ,  H04W76/02 ,  H04W4/06

Abstract: Various disclosed embodiments include methods and apparatus for inter-cell coordination for a device-to-device communication resource allocation. A method includes allocating, at a first base station, a device-to-device (D2D) communication resource from a pool of communication resources to a first electronic device controlled by the first base station, wherein the first electronic device is within a D2D communication group. The method also includes, in response to a second electronic device within the D2D communication group being controlled by a second base station, transmitting, by the first base station, information corresponding to the D2D communication resource allocation to the second base station.

Abstract translation: 各种公开的实施例包括用于设备到设备通信资源分配的小区间协调的方法和装置。 一种方法包括在第一基站将设备到设备（D2D）通信资源从通信资源池分配给由第一基站控制的第一电子设备，其中第一电子设备在D2D通信内 组。 所述方法还包括响应于由第二基站控制的所述D2D通信组内的第二电子设备，由所述第一基站向所述第二基站发送与所述D2D通信资源分配相对应的信息。