公开(公告)号：US20140177607A1

公开(公告)日：2014-06-26

申请号：US14133483

申请日：2013-12-18

Applicant: Samsung Electronics Co., LTD

Inventor： Ying Li ,  Richard Stirling-Gallacher ,  Zhouyue Pi ,  Rakesh Taori

IPC: H04W74/08 ,  H04W72/02

CPC classification number: H04W74/0833 ,  H04B7/0617

Abstract: A method for performing random access by a User Equipment (UE) in a wireless network, comprises configuring at least one UE transmit beam for a transmission of a random access signal, generating the at least one UE transmit beam using an antenna array according to the configuration, and transmitting the random access signal to a base station (BS) on the at least one UE transmit beam. An user equipment for performing random access in a wireless network, the User Equipment comprises a processing circuit configured to configure at least one UE transmit beam for a transmission of a random access signal, and generate the at least one UE transmit beam using an antenna array according to the configuration, and transmit the random access signal to the Base Station (BS) on the at least one UE transmit beam.

Abstract translation: 一种用于在无线网络中执行用户设备（UE）的随机接入的方法，包括：配置至少一个UE发射波束用于随机接入信号的传输，根据所述方法使用天线阵列生成所述至少一个UE发射波束 配置，并且将所述随机接入信号发送到所述至少一个UE发射波束上的基站（BS）。 一种用于在无线网络中执行随机接入的用户设备，所述用户设备包括处理电路，其被配置为配置至少一个UE发射波束用于随机接入信号的传输，并且使用天线阵列生成所述至少一个UE发射波束 并且根据所述配置将所述随机接入信号发送到所述至少一个UE发射波束上的所述基站（BS）。

公开(公告)号：US20140128109A1

公开(公告)日：2014-05-08

申请号：US14037200

申请日：2013-09-25

Applicant: Samsung Electronics Co., LTD

Inventor： Ying Li ,  Kaushik Josiam ,  Rakesh Taori

IPC: H04W68/00

CPC classification number: H04W68/02 ,  H04W16/28

Abstract: A mobile station performs a method for paging configuration in a wireless network. The method includes transmitting, to a base station, a parameter M representing a number of receiving (RX) beam instances at the mobile station in idle mode for the mobile station to finish one round of beam steering. The method also includes determining a timing for receiving a paging message from the base station, the timing being a function of the parameter M, the paging message comprising a mobile station identifier. The method further includes receiving the paging message from the base station based on the determined timing.

Abstract translation: 移动台在无线网络中执行寻呼配置的方法。 该方法包括向移动台向基站发送表示移动站处于空闲模式的接收（RX）波束实例的数量的参数M，以使移动台完成一轮波束转向。 该方法还包括确定从基站接收寻呼消息的定时，定时是参数M的函数，寻呼消息包括移动台标识符。 该方法还包括基于所确定的定时从基站接收寻呼消息。

公开(公告)号：US20140011543A1

公开(公告)日：2014-01-09

申请号：US13917476

申请日：2013-06-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Ying Li ,  Harpreet Singh Dhillon ,  Zhouyue Pi ,  Pavan Nuggehalli

IPC: H04W52/02

CPC classification number: H04W52/0206 ,  H04W52/0277 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: A base station transmits energy related information to a mobile station, wherein the energy related information is related to at least one of an energy harvester module and an energy storage module coupled to the base station. The energy related information includes: an energy level and a maximum storage capacity of the energy storage module; an energy harvest rate and energy consumption rate. The base station and the mobile station perform energy trade off, where when the serving base station has an energy level below a threshold, the mobile station uses certain configuration to send information to the serving base station where the configuration can use more resources, such as RF chains, thereby increasing energy consumption of the mobile station while enabling the base station to conserve energy.

Abstract translation: 基站将能量相关信息发送到移动站，其中能量相关信息与能量收集器模块和耦合到基站的能量存储模块中的至少一个有关。 能量相关信息包括：能量储存模块的能级和最大存储容量; 能源收获率和能源消耗率。 基站和移动台执行能量权衡，其中当服务基站具有低于阈值的能级时，移动台使用某种配置向服务基站发送信息，其中配置可以使用更多的资源，诸如 RF链，从而增加移动台的能量消耗，同时使得基站能够节省能量。

公开(公告)号：US20130077513A1

公开(公告)日：2013-03-28

申请号：US13624759

申请日：2012-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Boon Loong Ng ,  Gerardus Johannes Petrus van Lieshout ,  Young-Han Nam ,  Himke van der Velde ,  Jianzhong Zhang ,  Ying Li ,  Younsun Kim ,  Krishna Sayana

IPC: H04W24/00 ,  H04W16/24

CPC classification number: H04B7/024 ,  H04B7/0632 ,  H04L1/0026 ,  H04L1/0077

Abstract: According to one embodiment, a subscriber station configured to communicate with one or more base stations in a wireless communication network. The subscriber station is configured to receive, from the network, information associated with one or more of the TPs that are candidates for coordinated multipoint (CoMP) transmission with the subscriber station, measure a plurality of channel quality values for each of the one or more TPs, and report to the network, the measured channel quality values.

Abstract translation: 根据一个实施例，用户站被配置为与无线通信网络中的一个或多个基站进行通信。 用户站被配置为从网络接收与作为与用户站进行协调多点（CoMP）传输的候选者的一个或多个TP相关联的信息，测量所述一个或多个中的每一个的多个信道质量值 TPs，并向网络报告，测量的信道质量值。

公开(公告)号：US11337178B2

公开(公告)日：2022-05-17

申请号：US16681603

申请日：2019-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aris Papasakellariou ,  Ying Li

IPC: H04W72/00 ,  H04W48/12 ,  H04L5/14 ,  H04L5/00 ,  H04L1/08 ,  H04L1/00

Abstract: A base station transmits and a UE detects broadcast information when the UE operates in a Coverage Enhancement (CE) mode. The base station transmits repetitions of signaling conveying broadcast information in one or more subframes of each frame in a quadruple of frames. The transmission is intermittent in time. To detect the broadcast information, the UE blindly combines and decodes the repetitions of signaling assuming their existence. The base station informs the pattern for the intermittent transmissions of the signaling to UEs connected to the base station or to other base stations.

公开(公告)号：US11196460B2

公开(公告)日：2021-12-07

申请号：US16585987

申请日：2019-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Boon Loong Ng ,  Gerardus Johannes Petrus van Lieshout ,  Young-Han Nam ,  Himke van der Velde ,  Jianzhong Zhang ,  Ying Li ,  Younsun Kim ,  Krishna Sayana

IPC: H04B7/024 ,  H04L1/00 ,  H04B7/06

Abstract: A subscriber station configured to communicate with one or more base stations or other transmission points (TPs) in a wireless communication network is configured to receive, from the network, information associated with one or more of the TPs that are candidates for coordinated multipoint (CoMP) transmission with the subscriber station, to measure a plurality of channel quality values for each of the one or more TPs, and to report the measured channel quality values to the network.

公开(公告)号：US11050517B2

公开(公告)日：2021-06-29

申请号：US16661932

申请日：2019-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ying Li ,  Aris Papasakellariou

IPC: H04W4/00 ,  H04L1/18 ,  H04L1/00 ,  H04W52/02 ,  H04L1/08

Abstract: Methods and apparatus are provided for a base station to transmit and for a User Equipment (UE) to receive repetitions of an enhanced physical downlink control channel (EPDCCH). Time and frequency resources for EPDCCH repetitions are defined together with restrictions in time resources to provide UE power savings. Time and frequency resources are also defined for repetitions of a physical downlink shared channel (PDSCH) transmission and for repetitions of a physical uplink shared channel (PUSCH) transmission. Methods and apparatus are also provided for the UE to transmit and for the base station to receive acknowledgement information in repetitions of a physical uplink shared channel (PUCCH).

公开(公告)号：US20200084751A1

公开(公告)日：2020-03-12

申请号：US16681603

申请日：2019-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aris Papasakellariou ,  Ying Li

IPC: H04W72/00 ,  H04L5/14 ,  H04L1/08 ,  H04L5/00 ,  H04W48/12

Abstract: A base station transmits and a UE detects broadcast information when the UE operates in a Coverage Enhancement (CE) mode. The base station transmits repetitions of signaling conveying broadcast information in one or more subframes of each frame in a quadruple of frames. The transmission is intermittent in time. To detect the broadcast information, the UE blindly combines and decodes the repetitions of signaling assuming their existence. The base station informs the pattern for the intermittent transmissions of the signaling to UEs connected to the base station or to other base stations.

公开(公告)号：US20200059328A1

公开(公告)日：2020-02-20

申请号：US16661932

申请日：2019-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ying Li ,  Aris Papasakellariou

IPC: H04L1/18 ,  H04L1/08 ,  H04W52/02 ,  H04L1/00

Abstract: Methods and apparatus are provided for a base station to transmit and for a User Equipment (UE) to receive repetitions of an enhanced physical downlink control channel (EPDCCH). Time and frequency resources for EPDCCH repetitions are defined together with restrictions in time resources to provide UE power savings. Time and frequency resources are also defined for repetitions of a physical downlink shared channel (PDSCH) transmission and for repetitions of a physical uplink shared channel (PUSCH) transmission. Methods and apparatus are also provided for the UE to transmit and for the base station to receive acknowledgement information in repetitions of a physical uplink shared channel (PUCCH).

公开(公告)号：US20190159172A9

公开(公告)日：2019-05-23

申请号：US15710401

申请日：2017-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aris Papasakellariou ,  Ying Li

IPC: H04W72/00 ,  H04W48/12 ,  H04L5/14 ,  H04L5/00

CPC classification number: H04W72/005 ,  H04L1/08 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04L5/14 ,  H04L2001/0093 ,  H04W48/12

Abstract: A base station transmits and a UE detects broadcast information when the UE operates in a Coverage Enhancement (CE) mode. The base station transmits repetitions of signaling conveying broadcast information in one or more subframes of each frame in a quadruple of frames. The transmission is intermittent in time. To detect the broadcast information, the UE blindly combines and decodes the repetitions of signaling assuming their existence. The base station informs the pattern for the intermittent transmissions of the signaling to UEs connected to the base station or to other base stations.