公开(公告)号：US20170208568A1

公开(公告)日：2017-07-20

申请号：US15407218

申请日：2017-01-16

Applicant: Samsung Electronics Co., Ltd

Inventor： Young-Han Nam ,  Li Guo ,  Sudhir Ramakrishna

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12

CPC classification number: H04W72/042 ,  H04L5/005 ,  H04L5/0057 ,  H04L5/0094 ,  H04W72/121 ,  H04W88/02 ,  H04W88/08

Abstract: A method of a user equipment (UE) in a wireless communication system. The method comprises receiving, from a base station (BS), a dynamic downlink control signal including sounding reference signal (SRS) resource and configuration information based on user pool scheduling information, wherein the UE is included in a user pool group determined by the user pool scheduling information. The method further comprises determining the SRS resource and configuration information included in the user pool scheduling information received by the dynamic downlink control signal and transmitting, to the BS, SRS based on the SRS resource and configuration information included in the user pool scheduling information.

公开(公告)号：US09204395B2

公开(公告)日：2015-12-01

申请号：US14046664

申请日：2013-10-04

Applicant: Samsung Electronics Co., LTD

Inventor： Ying Li ,  Rakesh Taori ,  Zhouyue Pi ,  Sudhir Ramakrishna

IPC: H04W52/02 ,  H04W84/12

CPC classification number: H04W52/0229 ,  H04W52/02 ,  H04W84/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/24

Abstract: A user equipment (UE) performs a method for supporting discontinuous receive (DRX) in a wireless network. The method includes waking up at a wake up time associated with a beginning of a DRX cycle, the DRX cycle comprising a plurality of subframes. The method also includes determining whether to perform receive beam training before a beginning of a time period for downlink communication. The method further includes receiving data during the time period for downlink communication.

Abstract translation: 用户设备（UE）执行支持无线网络中的不连续接收（DRX）的方法。 该方法包括在与DRX周期的开始相关联的唤醒时间唤醒，DRX周期包括多个子帧。 该方法还包括确定在下行链路通信的时间段开始之前是否执行接收波束训练。 该方法还包括在下行链路通信的时间段期间接收数据。

公开(公告)号：US20130250884A1

公开(公告)日：2013-09-26

申请号：US13873162

申请日：2013-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sudhir Ramakrishna

IPC: H04W72/04

CPC classification number: H04W72/044 ,  H04L5/0007 ,  H04W72/0453

Abstract: A resource allocation message includes a resource allocation field. The resource allocation field includes a first field that includes either a first sub-field or a first sub-field and a second sub-field with the first sub-field configured to hold a first value that indicates two or more logical indices and the second sub-field configured to hold a third value. Each of the logical indices is associated with a sub-band pair of resource units. The sub-band pair of resource units includes either a first sub-band resource unit or a first sub-band resource unit and a second sub-band resource unit. The resource allocation field also includes a second field configured to hold a second value that indicates, either alone or in combination with the third value, a first sub-band resource unit or a second sub-band resource unit for each of the sub-band pair of resource units indicated by the first field.

Abstract translation: 资源分配消息包括资源分配字段。 资源分配字段包括第一字段，其包括第一子字段或第一子字段和第二子字段，其中第一子字段被配置为保存指示两个或更多个逻辑索引的第一值， 子字段配置为保存第三个值。 每个逻辑索引与资源单元的子带对相关联。 子带对资源单元包括第一子带资源单元或第一子带资源单元和第二子带资源单元。 资源分配字段还包括被配置为保存第二值的第二字段，该第二值单独地或与第三值组合指示用于每个子带的第一子带资源单元或第二子带资源单元 由第一个字段指示的资源单元对。

公开(公告)号：US20130237218A1

公开(公告)日：2013-09-12

申请号：US13763411

申请日：2013-02-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ying Li ,  Zhouyue Pi ,  Sridhar Rajagopal ,  Pavan Nuggehalli ,  Shadi Abu-Surra ,  Sudhir Ramakrishna

IPC: H04W48/16

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: A mobile station is configured to scan cells in a wireless network. The mobile station includes at least one antenna configured to transmit and receive wireless signals. The mobile station also includes a processor coupled to the at least one antenna, the processor configured to scan for one or more neighboring base station cells in a same frequency band as a serving base station cell using one or more receive beams. The one or more receive beams used for scanning are different than receive beams used for data communication with the serving base station cell.

Abstract translation: 移动台被配置为扫描无线网络中的小区。 移动台包括至少一个配置成发送和接收无线信号的天线。 移动站还包括耦合到至少一个天线的处理器，该处理器被配置成使用一个或多个接收波束扫描与服务基站小区相同频带中的一个或多个相邻基站小区。 用于扫描的一个或多个接收波束不同于用于与服务基站小区进行数据通信的接收波束。