中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

47 records (took 0.019 seconds)

    Method and system for operating multi-subscriber identity module (SIM) mobile device in wireless communication networks
    32.
    发明授权
    Method and system for operating multi-subscriber identity module (SIM) mobile device in wireless communication networks 有权
    在无线通信网络中操作多用户识别模块（SIM）移动设备的方法和系统

    公开(公告)号：US09462543B2

    公开(公告)日：2016-10-04

    申请号：US14549039

    申请日：2014-11-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Thirumalli Sureshsah Ramkumar ,  Diwakar Sharma

    IPC: H04B1/3816 ,  H04W48/20 ,  H04W52/02 ,  H04W8/18

    CPC classification number: H04W48/20 ,  H04B1/3816 ,  H04W8/183 ,  H04W52/0209 ,  Y02D70/1222 ,  Y02D70/1242

    Abstract: The various embodiments herein provide a method and system for operating a multi-subscriber identity module (SIM) mobile device. The method includes identifying a common suitable public land mobile network (PLMN) cell between a first radio frequency (RF) unit and a second RF unit of the mobile device. The first RF unit and the second RF unit of the mobile device are currently camped on different PLMN cells. Further, the method includes enforcing at least one of the first RF unit and the second RF unit to camp on said common suitable PLMN cell and disabling one of the first RF unit and the second RF unit when at least one of the first RF unit and the second RF unit camps on the common suitable PLMN cell.

    Abstract translation: 本文的各种实施例提供了一种用于操作多用户识别模块（SIM）移动设备的方法和系统。 该方法包括识别移动设备的第一射频（RF）单元和第二RF单元之间的公共合适的公共陆地移动网络（PLMN）小区。 移动设备的第一RF单元和第二RF单元当前驻留在不同的PLMN小区上。 此外，该方法包括：执行第一RF单元和第二RF单元中的至少一个驻留在所述公共合适的PLMN小区上，并且当第一RF单元和第二RF单元中的至少一个 第二RF单元驻留在普通合适的PLMN小区上。

    Method and system for optimizing power consumption in multi-SIM mobile device
    33.
    发明授权
    Method and system for optimizing power consumption in multi-SIM mobile device 有权
    多SIM卡移动设备功耗优化方法及系统

    公开(公告)号：US09332489B2

    公开(公告)日：2016-05-03

    申请号：US14471719

    申请日：2014-08-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Thirumalli Sureshsah Ramkumar ,  Diwakar Sharma

    IPC: H04W48/16 ,  H04W52/02 ,  H04W48/18

    CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W52/0241 ,  Y02D70/1242

    Abstract: A method and system for operating a multi-Subscriber Identity Module (SIM) mobile device are provided. The method includes determining whether at least one Registered Public Land Mobile Network (RPLMN) among a first RPLMN of a first SIM and a second RPLMN of a second SIM of the multi-SIM mobile device is unavailable to the multi-SIM mobile device when the multi-SIM mobile device triggers a Public Land Mobile Network (PLMN) search, identifying a common PLMN, from a first PLMN set associated with the first SIM and a second PLMN set associated with the second SIM, in response to determining that the at least one RPLMN among the first RPLMN and the second RPLMN is unavailable, and camping on the common PLMN by the first SIM and the second SIM after acquiring camping information of the common PLMN.

    Abstract translation: 提供了一种用于操作多用户识别模块（SIM）移动设备的方法和系统。 所述方法包括：当所述多SIM移动设备的第一SIM卡的第一RPLMN中的至少一个注册公共陆地移动网络（RPLMN）和所述多SIM移动设备的第二SIM卡的第二RPLMN不可用于所述多SIM移动设备时， 多SIM移动设备响应于确定至少该SIM卡，触发从与第一SIM相关联的第一PLMN集合和与第二SIM相关联的第二PLMN集合识别公共PLMN的公共陆地移动网络（PLMN）搜索 第一RPLMN和第二RPLMN中的一个RPLMN不可用，并且在获取公共PLMN的驻留信息之后，由第一SIM和第二SIM在普通PLMN上驻留。

    METHOD AND SYSTEM FOR PROVIDING DATA COMMUNICATION THROUGH A CLUSTER HEAD FOR MACHINE TYPE COMMUNICATION (MTC) BASED GROUP COMMUNICATION
    34.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING DATA COMMUNICATION THROUGH A CLUSTER HEAD FOR MACHINE TYPE COMMUNICATION (MTC) BASED GROUP COMMUNICATION 有权
    用于通过基于机器通信（MTC）的组通信的集群头提供数据通信的方法和系统

    公开(公告)号：US20150296404A1

    公开(公告)日：2015-10-15

    申请号：US14684205

    申请日：2015-04-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Diwakar Sharma ,  Karthik Rangaraj Manavalan ,  Yamini Harikrishnan

    IPC: H04W28/02 ,  H04W72/04 ,  H04W4/00

    CPC classification number: H04W28/0215 ,  H04W4/70 ,  H04W28/0236 ,  H04W72/00 ,  H04W74/0833

    Abstract: A method and system for providing data communication for machine type communication (MTC) devices based wireless communication. The method comprises selecting at least one cluster head for a plurality of clusters, receiving by the cluster head a data traffic transfer request from the one or more MTC devices determining availability of a network resources for transferring the data traffic, establishing a dedicated connection with a base station for transferring the data traffic from the MTC devices to the base station through the connection established between the cluster head and the base station. The data traffic transfer request comprises one of an activation status, a buffer occupancy status and a delay tolerance of the one or more MTC devices.

    Abstract translation: 一种用于为基于无线通信的机器类型通信（MTC）设备提供数据通信的方法和系统。 该方法包括为多个聚类选择至少一个簇头，由簇头接收来自一个或多个MTC设备的数据业务传输请求，确定用于传送数据业务的网络资源的可用性，建立与 基站，用于通过在群集头与基站之间建立的连接将数据业务从MTC设备传送到基站。 数据业务传输请求包括一个或多个MTC设备的激活状态，缓冲器占用状态和延迟容限之一。

    SYSTEM AND METHODS FOR ADDRESSING MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM
    35.
    发明申请
    SYSTEM AND METHODS FOR ADDRESSING MOBILE STATION IN WIRELESS COMMUNICATION SYSTEM 有权
    用于无线通信系统中移动站的系统和方法

    公开(公告)号：US20130295945A1

    公开(公告)日：2013-11-07

    申请号：US13887085

    申请日：2013-05-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Anshuman Nigam ,  Anil Agiwal ,  Diwakar Sharma ,  Young-Bin Chang

    IPC: H04W76/02

    CPC classification number: H04W76/11 ,  H04L61/2046 ,  H04L61/6004 ,  H04L61/6022 ,  H04L61/6072 ,  H04W8/26 ,  H04W28/06

    Abstract: In wireless communication system each MS is assigned a globally unique address. The method and system use one of these globally unique addresses to identify the MS. The efficient method of signaling this large size MS address (MS ID) is proposed. The ‘n’ bit MS ID is divided into ‘p’ parts wherein ‘p’ is greater than 1. The MS is addressed or identified using ‘x’ parts from a set of ‘p’ parts of MS ID, wherein ‘x’

    Abstract translation: 在无线通信系统中，每个MS被分配一个全局唯一的地址。 该方法和系统使用这些全局唯一地址之一来识别MS。 提出了信令这种大尺寸MS地址（MS ID）的有效方法。 'n'位MS ID被分成'p'部分，其中'p'大于1.使用来自MS ID的'p'部分的集合的'x'部分来寻址或识别MS，其中'x' <='p'。 此外，还提出了用于确定和发信号的部分的方法，即x的值和用于寻址的'p'部分中的哪些'x'部分。 确定要用于寻址MS的“x”值和“p”部分的“x”部分的数量的决定可以是静态的，半静态的或动态的。

    Method and apparatus for providing zone based cooperation to user equipment (UE) in a wireless communication network
    37.
    发明授权
    Method and apparatus for providing zone based cooperation to user equipment (UE) in a wireless communication network 有权

    公开(公告)号：US11044732B2

    公开(公告)日：2021-06-22

    申请号：US16359308

    申请日：2019-03-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Diwakar Sharma ,  Karthik Rangaraj Manavalan

    IPC: H04W72/08 ,  H04W4/021 ,  H04L5/00

    Abstract: A method and an apparatus are provided for allocating a resource by a first base station using a plurality of beams in a wireless communication system. The method includes determining a plurality of zones within a cell coverage of the first base station; receiving channel state information (CSI) from a user equipment (UE), wherein resources of the UE are allocated by the first base station; identifying a first zone in which the UE has entered from the plurality of zones based on the CSI at a time domain; estimating if the UE might enter a second zone among the plurality of zones based on a status of the second zone and a moving direction of the UE; and transmitting, to a second base station, a message requesting allocation of additional resources for the second zone to the UE, if the UE might enter the second zone.

    Method and system for positioning low altitude platform station (LAPS) drone cells
    38.
    发明授权
    Method and system for positioning low altitude platform station (LAPS) drone cells 有权

    公开(公告)号：US10939408B2

    公开(公告)日：2021-03-02

    申请号：US16788744

    申请日：2020-02-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tushar Vrind ,  Diwakar Sharma ,  Anshuman Nigam ,  Chandan Kumar ,  Lalit Kumar Pathak

    IPC: H04W4/00 ,  H04W64/00 ,  H04B7/185 ,  G08G5/00 ,  H04W74/00 ,  H04W36/00 ,  H04B7/06

    Abstract: Systems and methods are described for positioning a Low Altitude Platform Station (LAPS) based drone cells for supporting communication in a 3GPP network. The methods may include receiving at least one feedback parameter from a UE pertaining to a current network traffic flow and mobility with respect of the UE. The UE is selected for an aerial network through a drone base station (DBS) cell based on service requirement determined from the feedback parameter. Further, a position for at least one DBS-cell is determined with respect to the at least one selected UE based on the at least one parameter to serve the selected UE. An aerial-communication link is established between the selected UE and the DBS cell by deploying one or more LAPS as a drone base station (DBS) in accordance with the determined position of DBS-cell to thereby augment a network connectivity of the selected UE.

Patent Agency Ranking