知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.019 seconds)

    Method and device for establishing communication connection
    1.
    发明授权
    Method and device for establishing communication connection 有权

    公开(公告)号：US10548178B2

    公开(公告)日：2020-01-28

    申请号：US15399615

    申请日：2017-01-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Bu-Seop Jung ,  Soonho Lee ,  Namju Cho

    IPC: H04W76/23 ,  H04W76/15 ,  H04W76/14 ,  H04W28/02

    Abstract: An electronic device includes a communication module configured to support a plurality of communication channels that include a first communication channel and a second communication channel, and a processor operatively coupled with the communication module. The processor is configured to use the first communication channel to establish a first communication connection between the electronic device and another electronic device, while the first communication connection has been established, to check a second communication connection between the electronic device and a first access point using the second communication channel, and based on the checking, to change a channel for the first communication connection from the first communication channel to the second communication channel.

    METHOD AND DEVICE FOR ESTABLISHING COMMUNICATION CONNECTION
    3.
    发明申请
    METHOD AND DEVICE FOR ESTABLISHING COMMUNICATION CONNECTION 审中-公开

    公开(公告)号：US20170196034A1

    公开(公告)日：2017-07-06

    申请号：US15399615

    申请日：2017-01-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Bu-Seop Jung ,  Soonho Lee ,  Namju Cho

    IPC: H04W76/02 ,  H04W72/08 ,  H04W72/04

    Abstract: An electronic device includes a communication module configured to support a plurality of communication channels that include a first communication channel and a second communication channel, and a processor operatively coupled with the communication module. The processor is configured to use the first communication channel to establish a first communication connection between the electronic device and another electronic device, while the first communication connection has been established, to check a second communication connection between the electronic device and a first access point using the second communication channel, and based on the checking, to change a channel for the first communication connection from the first communication channel to the second communication channel.

    Method and apparatus for allocating IP address in wireless communication network
    4.
    发明授权
    Method and apparatus for allocating IP address in wireless communication network 有权
    在无线通信网络中分配IP地址的方法和装置

    公开(公告)号：US09578494B2

    公开(公告)日：2017-02-21

    申请号：US13769149

    申请日：2013-02-15

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Jongmu Choi ,  Changsoon Kim ,  Hakkwan Kim ,  Namju Cho

    IPC: H04W8/26 ,  H04L29/12 ,  H04L29/08 ,  H04W76/02 ,  H04W4/20 ,  H04W84/20 ,  H04W92/18 ,  H04W84/18 ,  H04W4/00 ,  H04W8/00

    CPC classification number: H04W8/265 ,  H04L61/2007 ,  H04L61/2038 ,  H04L67/104 ,  H04W4/06 ,  H04W4/203 ,  H04W4/50 ,  H04W4/80 ,  H04W8/005 ,  H04W8/26 ,  H04W48/16 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W80/04 ,  H04W84/18 ,  H04W84/20 ,  H04W92/18

    Abstract: A method and apparatus allocates an IP address between terminals in a wireless communication network in which terminals directly communicate with each other in a wireless scheme without an AP. The method for allocating an Internet Protocol (IP) address of a wireless terminal capable of performing P2P communication, includes a discovery step of discovering at least one external terminal capable of performing the P2P communication and connecting with the at least one discovered external terminal by the wireless terminal; and a negotiation step of negotiating and determining with the external terminal which external terminals become a group owner and a group client in a P2P group, respectively by the wireless terminal. One of the discovery step and the negotiation step includes transmitting an IP address to be allocated to the group client to the external terminal from the wireless terminal.

    Abstract translation: 一种方法和装置在无线通信网络中的终端之间分配IP地址，在该无线通信网络中终端直接以无线方式通信而无AP。 用于分配能够进行P2P通信的无线终端的因特网协议（IP）地址的方法包括：发现步骤，发现能够进行P2P通信的至少一个外部终端，并且与所述至少一个发现的外部终端连接 无线终端，以及与外部终端协商确定外部终端分别成为P2P组中的组所有者和组客户端的协商步骤。 发现步骤和协商步骤之一包括从无线终端向外部终端发送要分配给组客户端的IP地址。

    Electronic device and method for performing service discovery in electronic device
    8.
    发明授权
    Electronic device and method for performing service discovery in electronic device 有权

    公开(公告)号：US11765245B2

    公开(公告)日：2023-09-19

    申请号：US17677510

    申请日：2022-02-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Buseop Jung ,  Hyejung Bang ,  Namju Cho

    IPC: H04L67/51 ,  H04L67/566 ,  H04L67/104

    CPC classification number: H04L67/51 ,  H04L67/1048 ,  H04L67/566

    Abstract: An electronic device and a service discovery method in the electronic device are provided. The device includes at least one communication module, a processor operatively connected with the at least one communication module, and a memory operatively connected with the at least one communication module and the processor. The memory may store instructions configured to, when executed, enable the processor to configure a neighbor awareness network (NAN) cluster communicating with a plurality of external electronic devices based on a first communication protocol, through the at least one communication module, identify a service target device among the plurality of external electronic devices, while operating with the plurality of external electronic devices based on the first communication, and allow at least one external electronic device, except for the service target device among the plurality of external electronic devices, to deactivate at least one function related to the first communication protocol.

Patent Agency Ranking