公开(公告)号：US20150173097A1

公开(公告)日：2015-06-18

申请号：US14133025

申请日：2013-12-18

Applicant: Alcatel-Lucent USA Inc.

Inventor： Krishna Balachandran ,  Joseph H. Kang ,  Kemal M. Karakayali ,  Kiran M. Rege

IPC: H04W72/12 ,  H04W36/18

CPC classification number: H04W36/18 ,  H04B7/022 ,  H04W72/1268 ,  H04W92/20

Abstract: Various methods and devices are provided to address the need for interference mitigation in heterogeneous wireless networks. In one method, a small cell network node provides (301) diversity reception for uplink communications of user equipment (UE) served by a macro cell network node. The small cell network node and the macro cell network node coordinate (302) the scheduling of uplink resource blocks so that the UE and user equipment served by the small cell network node are not scheduled during the same uplink resource blocks.

Abstract translation: 提供了各种方法和设备来满足异构无线网络中干扰减轻的需要。 在一种方法中，小小区网络节点为由宏小区网络节点服务的用户设备（UE）的上行链路通信提供（301）分集接收。 小小区网络节点和宏小区网络节点协调（302）上行链路资源块的调度，使得小型小区网络节点所服务的UE和用户设备在相同的上行链路资源块期间未被调度。

公开(公告)号：US10090957B2

公开(公告)日：2018-10-02

申请号：US14507470

申请日：2014-10-06

Applicant: Alcatel-Lucent USA Inc.

Inventor： Krishna Balachandran ,  Joseph H. Kang ,  Kemal M. Karakayali ,  Kiran M. Rege

IPC: H04W72/08 ,  H04J11/00 ,  H04L1/00 ,  H04W24/00

Abstract: Embodiments are described herein to provide improvements to known network interference cancellation techniques. One general approach involves a first network node attempting (801) to decode a received signal which includes signaling from a first wireless device transmission and at least one interfering transmission. If the first network node is unsuccessful in attempting to decode the received signal, it is determined (802) whether it would be cost effective to obtain decoded signaling from a serving network node of a wireless device that corresponds to the at least one interfering transmission. If (803) it is determined to be cost effective, the decoded signaling that corresponds to the at least one interfering transmission is requested.

公开(公告)号：US20140297726A1

公开(公告)日：2014-10-02

申请号：US14300790

申请日：2014-06-10

Applicant: Alcatel-Lucent USA, Inc.

Inventor： Krishna Balachandran ,  Doru Calin ,  Eunyoung Kim ,  Kiran M. Rege

IPC: H04L29/06 ,  H04W4/00

CPC classification number: H04L65/60 ,  H04L47/10 ,  H04L47/11 ,  H04L47/19 ,  H04L47/25 ,  H04L47/30 ,  H04L47/38 ,  H04L65/80 ,  H04N21/23805 ,  H04N21/2401 ,  H04N21/2402 ,  H04N21/6131 ,  H04W4/00

Abstract: The present invention provides a method for content rate selection. The method includes selecting a content rate for play out of at least one frame transmitted from a media server to a media client via a wireless access network. Selection of the content rate is performed based on a statistical representation of a bandwidth available for transmission of frames.

Abstract translation: 本发明提供一种内容速率选择方法。 该方法包括：经由无线接入网络，从媒体服务器向媒体客户端选择播放从至少一帧发送的内容速率。 基于可用于帧传输的带宽的统计表示来执行内容速率的选择。