中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

30 records (took 0.025 seconds)

    METHOD AND APPARATUS FOR PROCESSING A CIRCUIT-SWITCHED (CS) CALL WHILE CAMPED ON A CSG CELL
    2.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING A CIRCUIT-SWITCHED (CS) CALL WHILE CAMPED ON A CSG CELL 有权
    用于处理在CSG小区上进行电路交换（CS）呼叫的方法和装置

    公开(公告)号：US20150264604A1

    公开(公告)日：2015-09-17

    申请号：US14656114

    申请日：2015-03-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Pavan Kumar DEVARAYANIGARI ,  Prasad Basavaraj DANDRA ,  Vijay Ganesh SURISETTY ,  Nitesh Pushpak SHAH

    IPC: H04W36/00 ,  H04W60/00 ,  H04L29/06

    CPC classification number: H04W36/0022 ,  H04W8/186 ,  H04W48/18

    Abstract: A method and an apparatus are provided for processing a Circuit-Switched (CS) call by User Equipment (UE) that is camped on a CSG cell, when a manually selected CSG cell is in a Public Land Mobile Network (PLMN), which is different from a Registered PLMN (RPLMN). The method includes registering, by the UE, with a manually selected Closed Subscriber Group (CSG) cell of a Public Land Mobile Network (PLMN), which is different from a Registered PLMN (RPLMN) of the UE; detecting the CS call; and processing the CS call in a non-CSG cell, when the manually selected CSG cell is unable to process the CS call.

    Abstract translation: 提供了一种方法和装置，用于当手动选择的CSG小区位于公共陆地移动网络（PLMN）中时，处理驻留在CSG小区上的用户设备（UE）的电路交换（CS）呼叫 与注册PLMN（RPLMN）不同。 该方法包括由UE注册与UE的注册PLMN（RPLMN）不同的公共陆地移动网络（PLMN）的手动选择的封闭用户组（CSG）小区; 检测CS呼叫; 以及当所述手动选择的CSG小区不能处理所述CS呼叫时，在非CSG小区中处理所述CS呼叫。

    METHOD AND USER EQUIPMENT FOR PREVENTING CALL DROP IN A WIRELESS NETWORK
    4.
    发明申请
    METHOD AND USER EQUIPMENT FOR PREVENTING CALL DROP IN A WIRELESS NETWORK 有权

    公开(公告)号：US20230118064A1

    公开(公告)日：2023-04-20

    申请号：US18076854

    申请日：2022-12-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Samiran BHOWMIK ,  Alok Kumar JANGID ,  Aman AGARWAL ,  Kailash Kumar JHA ,  Mohammad UMAIR ,  Nitesh Pushpak SHAH ,  Ravi Pandappa KAMALADINNI

    IPC: H04W24/10 ,  H04W24/04

    Abstract: A method of handling an ongoing call performed by a UE in a wireless network is provided. The method includes initiating a voice over long term evolution (VoLTE) call in a 4th generation (4G) network, detecting that a 5th generation (5G) network entity has configured an inter radio access technology (I-RAT) measurement indicating a change from the 4G network to a 5G network based on identification of the 5G network by the UE, determining whether at least one of the UE or the 5G network does not support a voice over new radio (VoNR) call with a 5G cell in the 5G network, and performing one of delaying sending a measurement report until the VoLTE call is completed in response to determining that the at least one of the UE or the 5G network does not support the VoNR call, or sending the measurement report immediately for the 5G cell in response to determining that both the UE and the 5G network support the VoNR call.

    A METHOD AND SYSTEM FOR USER EQUIPMENT BEHAVIOR IN MANUAL CSG SELECTION MODE
    5.
    发明申请
    A METHOD AND SYSTEM FOR USER EQUIPMENT BEHAVIOR IN MANUAL CSG SELECTION MODE 审中-公开
    用户设备行为在手动选择模式中的方法和系统

    公开(公告)号：US20160242138A1

    公开(公告)日：2016-08-18

    申请号：US15026477

    申请日：2014-04-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dandra Prasad BASAVARAJ ,  Pavan Kumar DEVARAYANIGARI ,  Jaya PRAKASH ,  Nitesh Pushpak SHAH ,  Prakash RAO ,  Srinivas CHINTHALAPUDI ,  Vijay Ganesh SURISETTY

    IPC: H04W60/04 ,  H04W4/08 ,  H04W8/08 ,  H04W48/18

    CPC classification number: H04W60/04 ,  H04W4/08 ,  H04W8/082 ,  H04W8/18 ,  H04W48/18 ,  H04W48/20 ,  H04W84/045

    Abstract: A method and system for enabling a User Equipment (UE) to quickly recover back to normal service on failure of registration attempt to a selected Closed Subscriber Group (CSG) cell or loss of coverage of the selected CSG cell is provided. The method provides a UE behavior during manual CSG selection mode when the selected CSG cell is associated with a different Public Land Mobile Network (PLMN) than the Registered PLMN (RPLMN) of the UE. The method also defines the UE actions to handle a user request to change a current Public Land Mobile Network (PLMN) selection mode and handle expiry of a Home PLMN (HPLMN) timer in the UE, when the UE is attached to the selected CSG cell in the manual CSG selection mode.

    Abstract translation: 提供一种用于使用户设备（UE）能够在对所选择的封闭用户组（CSG）小区的注册尝试失败或者所选择的CSG小区的覆盖丢失的情况下快速恢复到正常服务的方法和系统。 当所选择的CSG小区与不同于所述UE的注册PLMN（RPLMN）的公共陆地移动网络（PLMN）相关联时，所述方法提供手动CSG选择模式期间的UE行为。 该方法还定义了当UE附加到所选择的CSG小区时UE处理用户请求以更改当前公共陆地移动网络（PLMN）选择模式并处理UE中归属PLMN（HPLMN）定时器的到期的动作 在手动CSG选择模式下。

    METHOD AND SYSTEM FOR MANAGING NEW RADIO (NR) COMMUNICATION IN AN ELECTRONIC DEVICE
    9.
    发明申请
    METHOD AND SYSTEM FOR MANAGING NEW RADIO (NR) COMMUNICATION IN AN ELECTRONIC DEVICE 有权

    公开(公告)号：US20220225148A1

    公开(公告)日：2022-07-14

    申请号：US17707087

    申请日：2022-03-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Mudit GOEL ,  Nishant ,  Nitesh Pushpak SHAH

    IPC: H04W24/10 ,  H04W52/02 ,  H04W8/22 ,  H04W76/16

    Abstract: Disclosed is an electronic device including a wireless communication circuitry capable of supporting dual connectivity for a first cellular communication network and a second cellular communication network, a processor operatively connected with the wireless communication circuitry, and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a connection with the second cellular communication network as a secondary cell group (SCG) based at least in part on control information received from the first cellular communication network, monitor a condition of the electronic device, and report, if the condition is satisfied, an SCG failure to at least one of the first cellular communication network or the second cellular communication network for releasing the second cellular communication network, wherein the condition includes no mobile activity of the electronic device.

Patent Agency Ranking