公开(公告)号：KR102059155B1

公开(公告)日：2019-12-24

申请号：KR1020130025266

申请日：2013-03-08

Applicant: 삼성전자주식회사

Inventor： 잉리 ,  파반누게할리 ,  사디아부수라 ,  쉬리드하라자고팔 ,  수디르라마크리스나 ,  초우유에피

IPC: H04B7/08

公开(公告)号：KR1020130103443A

公开(公告)日：2013-09-23

申请号：KR1020130025266

申请日：2013-03-08

Applicant: 삼성전자주식회사

Inventor： 잉리 ,  파반누게할리 ,  사디아부수라 ,  쉬리드하라자고팔 ,  수디르라마크리스나 ,  초우유에피

IPC: H04B7/08

CPC classification number: H04W48/16 ,  H04W16/28 ,  H04W24/08 ,  H04W24/10 ,  H04W36/08 ,  H04W40/246 ,  H04W48/18 ,  H04W48/20 ,  H04W72/02 ,  H04W72/042 ,  H04W72/046 ,  H04W88/06

Abstract: PURPOSE: A cell scanning method in a system having a plurality of antenna and an apparatus thereof are provided to scan at least one adjacent base station cell by using at least one receiving beam in a serving base station cell and the same frequency band. CONSTITUTION: A mobile station (MS) scans at least one adjacent base station (BS) cell by using at least one receiving beam in the frequency band which is same as a serving BS cell. At least one receiving beam used in the cell scan is the beam different from the receiving beam which is used for the data communication with the serving BS cell. The MS transmits the information about which receiving beams will be used for scanning at least one adjacent BS cell to the serving BS. The MS receives the configuration information related to the scan from the serving BS. [Reference numerals] (AA) Perform cell scanning by using RF chain forming known Rx beam; (BB) Pair of Tx and Rx beam, and relevant measurement result; (CC) Inform Rx beam for performing cell scanning (along with poor quality channel); (DD) Select Rx beam for performing cell scanning

Abstract translation: 目的：提供具有多个天线的系统中的小区扫描方法及其装置，用于通过在服务基站小区和相同频带中使用至少一个接收波束来扫描至少一个相邻基站小区。 构成：移动站（MS）通过使用与服务BS小区相同的频带中的至少一个接收波束来扫描至少一个相邻基站（BS）小区。 在小区扫描中使用的至少一个接收波束是与用于与服务BS小区进行数据通信的接收波束不同的波束。 MS将关于哪些接收波束用于扫描至少一个相邻BS小区的信息发送给服务BS。 MS从服务BS接收与扫描有关的配置信息。 （附图标记）（AA）通过使用RF链形成已知的Rx光束进行细胞扫描; （BB）一对Tx和Rx波束，以及相关的测量结果; （CC）通知Rx光束进行细胞扫描（以及质量差的通道）; （DD）选择Rx光束进行细胞扫描