公开(公告)号：US20160014692A1

公开(公告)日：2016-01-14

申请号：US14717420

申请日：2015-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Han KIM ,  Jeong-Gyun Yu ,  Yong-Duk Cho

IPC: H04W52/02 ,  H04W36/00 ,  H04W56/00

CPC classification number: H04W52/0216 ,  H04W48/16 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/24

Abstract: A method of reducing power consumption is provided. The method includes categorizing a plurality of cells including a serving cell into an identified cell set and a non-identified cell set based on received power of the plurality of cells, measuring received power of the plurality of cells including the serving cell based on a first measurement period during a first time interval, determining whether received power of the serving cell is greater than a predefined threshold or whether a number of cells included in the identified cell set or a configuration of the plurality of cells changes, or if one of the received power of the serving cell is greater than the predefined threshold and if the number of cells included in the identified cell set or the configuration of the plurality of cells does not change, changing the first measurement period to a second measurement period.

Abstract translation: 提供了降低功耗的方法。 该方法包括：基于多个小区的接收功率，将包括服务小区的多个小区分类为所识别的小区集和未识别的小区组，基于第一个小区测量包括服务小区的多个小区的接收功率 在第一时间间隔期间，确定服务小区的接收功率是否大于预定阈值，或者包括在所识别的小区组中的小区的数量或多个小区的配置是否发生更改，或者如果所接收的 服务小区的功率大于预定阈值，并且如果包括在所识别的小区组中的小区的数量或多个小区的配置不改变，则将第一测量周期改变为第二测量周期。

公开(公告)号：US20160330724A1

公开(公告)日：2016-11-10

申请号：US15148610

申请日：2016-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae-Cheol KWON ,  Jong-Han KIM ,  Jae-Hyung LEE

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04B1/7115 ,  H04B1/7083 ,  H04W48/16

Abstract: Methods and apparatuses are provided for searching for a cell by a communication processor (CP) of a wireless terminal having a plurality of antennas. One of the plurality of antennas is selected based on whether a secondary antenna is in a driving state and whether a finger of a rake receiver has been allocated. The plurality of antennas includes a primary antenna and the secondary antenna. A cell search is performed through the selected one of the plurality of antennas.

Abstract translation: 提供了用于通过具有多个天线的无线终端的通信处理器（CP）来搜索小区的方法和装置。 基于辅助天线是处于驱动状态还是分配了耙式接收机的手指来选择多个天线中的一个。 多个天线包括主天线和次天线。 通过所选择的多个天线之一执行小区搜索。