公开(公告)号：US20160044671A1

公开(公告)日：2016-02-11

申请号：US14887131

申请日：2015-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudhir Kumar Baghel ,  Nitin Jain ,  Venkateswara Rao Manepalli

IPC: H04W72/04 ,  H04L1/18

CPC classification number: H04W72/0446 ,  H04B1/109 ,  H04J3/1694 ,  H04L1/1812 ,  H04L1/1861 ,  H04W72/082 ,  H04W72/1215 ,  H04W76/28 ,  H04W88/06

Abstract: The present disclosure provides a method and apparatus of handling in-device co-existence interference in a wireless communication environment. In one embodiment, a method includes detecting in-device co-existence interference between a LTE module and an ISM module in user equipment. The method further includes identifying subframes and corresponding HARQ processes in a set of subframes allocated to the LTE module which are affected by the ISM module operation. Additionally, the method includes reserving the remaining subframes and corresponding HARQ processes in the set of subframes for the LTE module operation. Furthermore, the method includes indicating to a base station that the remaining subframes and the corresponding HARQ processes are reserved for the LTE module operation to resolve the in-device co-existence interference. Moreover, the method includes receiving scheduling pattern indicating subframes and corresponding HARQ processes reserved for the LTE operation or derived DRX parameters from the base station based on the indication.

Abstract translation: 本公开提供了一种在无线通信环境中处理设备内共存干扰的方法和装置。 在一个实施例中，一种方法包括在用户设备中检测LTE模块和ISM模块之间的设备间共存干扰。 该方法还包括识别受ISM模块操作影响的分配给LTE模块的一组子帧中的子帧和对应的HARQ进程。 此外，该方法包括在LTE模块操作的子帧集合中保留剩余子帧和对应的HARQ进程。 此外，该方法包括向基站指示剩余子帧和相应的HARQ进程被保留用于LTE模块操作以解决设备内共存干扰。 此外，该方法包括基于该指示从基站接收指示子帧的相应HARQ过程和针对LTE操作保留的对应的HARQ进程或从基站导出的DRX参数。

公开(公告)号：US20150250017A1

公开(公告)日：2015-09-03

申请号：US14413177

申请日：2013-07-08

Applicant: Samsung Electronics Co.,Ltd.

Inventor： Mangesh Abhimanyu Ingale ,  Sudhir Kumar Baghel ,  Soeng-Hun Kim

IPC: H04W76/04 ,  H04W72/04 ,  H04L5/14

CPC classification number: H04W76/28 ,  H04B7/2615 ,  H04L5/1476 ,  H04W72/0406 ,  H04W72/042

Abstract: A method and an apparatus are provided for determining a configuration for a radio frame. A transition from a period of inactivity to a period of activity is detected in a configured discontinuous reception (DRX) cycle. A category of at least one subframe of the radio frame that is likely to be encountered during the period of activity is determined, if a dynamic reconfiguration of time division duplex (TDD) uplink (UL)-downlink (DL) configurations is enabled. The category of the least one subframe includes one of a flexible subframe and a fixed subframe.

Abstract translation: 提供了一种用于确定无线电帧的配置的方法和装置。 在配置的不连续接收（DRX）周期中检测从不活动时段到活动期间的转变。 如果启用了时分双工（TDD）上行链路（UL） - 下行链路（DL）配置的动态重新配置，则确定在活动期间可能遇到的无线电帧的至少一个子帧的类别。 至少一个子帧的类别包括灵活子帧和固定子帧中的一个。

公开(公告)号：US20140247765A1

公开(公告)日：2014-09-04

申请号：US14348990

申请日：2012-10-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudhir Kumar Baghel ,  Venkateswara Rao Manepalli

IPC: H04W52/02

CPC classification number: H04W76/28 ,  H04W8/02 ,  H04W24/02 ,  H04W52/0203 ,  H04W52/0216 ,  H04W52/22 ,  H04W52/285 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

Abstract: The present invention relates to a method of configuring a set of Radio Access Network (RAN) parameters including Discontinuous Reception (DRX) configurations for user equipment in a wireless networking system. The method includes determining traffic characteristics associated with user equipment based on the number and types of applications running in it. The method further includes steps of modifying and updating the DRX configurations and the RAN parameters for different situations of wireless transmission and reception. The updated DRX configurations and the RAN parameters for communication with the user equipment results in an efficient power consumption management.

Abstract translation: 本发明涉及一种配置无线接入网络（RAN）参数的方法，所述无线接入网络（RAN）参数包括无线网络系统中的用户设备的不连续接收（DRX）配置。 该方法包括基于在其中运行的应用的数量和类型确定与用户设备相关联的流量特性。 该方法还包括针对不同的无线发送和接收情况修改和更新DRX配置和RAN参数的步骤。 用于与用户设备通信的更新的DRX配置和RAN参数导致有效的功率消耗管理。