公开(公告)号：US20130210428A1

公开(公告)日：2013-08-15

申请号：US13764077

申请日：2013-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Avijit MANNA ,  Kirti KESHAV ,  Prakash RAO ,  Ravikumar KALAIMANI

IPC: H04W52/02

CPC classification number: H04W52/0209 ,  H04W48/16 ,  H04W52/0229 ,  H04W52/0245 ,  H04W64/006 ,  Y02D70/122 ,  Y02D70/126 ,  Y02D70/24

Abstract: Methods and apparatus are provided for selecting a serving cell in a communication network for reducing power consumption in a UE, is provided. Network topology information is determined by obtaining cell rank information for the UE, extracting a mobility state of the UE, and applying a double moving average principle to the cell rank information of the UE. The network topology information is employed to determine a change in network topology. Radio Frequency (RF) scans are optimized based on the network topology.

Abstract translation: 提供了用于选择通信网络中的服务小区以减少UE中的功耗的方法和装置。 通过获取UE的小区等级信息，提取UE的移动性状态，并将双重移动平均原理应用于UE的小区等级信息来确定网络拓扑信息。 网络拓扑信息用于确定网络拓扑的变化。 基于网络拓扑优化射频（RF）扫描。

公开(公告)号：US20180255567A1

公开(公告)日：2018-09-06

申请号：US15670244

申请日：2017-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kirti KESHAV ,  Venkata Subba Rao MANNE

IPC: H04W72/12 ,  H04W76/02 ,  H04W88/06

CPC classification number: H04W72/1289 ,  H04W8/005 ,  H04W8/183 ,  H04W72/02 ,  H04W74/08 ,  H04W76/11 ,  H04W76/14 ,  H04W88/06

Abstract: Method for sidelink operations for Proximity based Services (ProSe) in a multi Subscriber Identity Module (SIM) multi standby User Equipment (UE), the UE including at least a first SIM and a second SIM, may include detecting, by a sidelink management unit, whether one or more sidelink operations are triggered on the first SIM, the UE registered for the ProSe, determining, by the sidelink management unit, whether the one or more sidelink operations triggered on the first SIM are for a first activity or for one or more second activities, and reserving, by the sidelink management unit, at least one Radio Frequency (RF) resource of the UE for the first SIM to continue the one or more sidelink operations triggered on the first SIM if the one or more triggered sidelink operations are for the first activity.