中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

57 records (took 0.026 seconds)

    APPARATUS AND METHOD FOR CONTROLLING MDT MEASUREMENT REPORT IN 3GPP SYSTEM
    41.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING MDT MEASUREMENT REPORT IN 3GPP SYSTEM 审中-公开
    用于控制3GPP系统中的MDT测量报告的装置和方法

    公开(公告)号：US20140269574A1

    公开(公告)日：2014-09-18

    申请号：US14287656

    申请日：2014-05-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang Bum KIM ,  Soeng Hun KIM ,  Kyeong In JEONG

    IPC: H04W72/08 ,  H04W24/10

    CPC classification number: H04W72/085 ,  H04W16/18 ,  H04W24/10

    Abstract: A method and an apparatus for information reception of a base station in a communication system are provided. The method includes transmitting a request message including a request for at least one of Random Access Channel (RACH) information, Radio Link Failure (RLF) information and Minimization of Drive Test (MDT) information, and receiving a response message comprising response information via Signaling Radio Bearer (SRB) 2 in response to the request message, if the MDT information is present in the response information.

    Abstract translation: 提供了一种用于在通信系统中的基站的信息接收的方法和装置。 该方法包括发送包括对随机接入信道（RACH）信息，无线链路故障（RLF）信息和驱动测试（MDT）信息的最小化）中的至少一个的请求的请求消息，以及通过信令接收包括响应信息的响应消息 响应于请求消息的无线承载（SRB）2，如果MDT信息存在于响应信息中。

    METHOD AND APPARATUS FOR EFFICIENTLY CONTROLLING ACCESS FOR SYSTEM LOAD ADJUSTMENT IN MOBILE COMMUNICATION SYSTEMS
    43.
    发明公开
    METHOD AND APPARATUS FOR EFFICIENTLY CONTROLLING ACCESS FOR SYSTEM LOAD ADJUSTMENT IN MOBILE COMMUNICATION SYSTEMS 审中-公开

    公开(公告)号：US20230328499A1

    公开(公告)日：2023-10-12

    申请号：US18333350

    申请日：2023-06-12

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sang Bum KIM ,  Kyeong In JEONG ,  Soeng Hun KIM

    IPC: H04W4/90 ,  H04W76/50 ,  H04W28/02 ,  H04W48/06

    CPC classification number: H04W4/90 ,  H04W76/50 ,  H04W28/0247 ,  H04W48/06

    Abstract: The present invention relates to a method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems. A method for transmitting and receiving data by a terminal including a user equipment (UE) non access stratum (NAS) and a UE access stratum (AS) includes the steps of: receiving by the UE AE, information including emergency call-related information which includes barring information by type for the emergency call, from a base station; transmitting, by the UE NAS, a service request for the emergency call to the UE AS; and determining, by the UE AS, whether to bar the service request on the basis of emergency call-related information. During an emergency call transmission, network congestion can be easily controlled by enabling various types of emergency calls to be transmitted, and enabling access to be barred information according to the situation of a communication network and types of emergency calls.

    METHOD AND DEVICE FOR PERFORMING HANDOVER IN MOBILE COMMUNICATION SYSTEM
    44.
    发明申请
    METHOD AND DEVICE FOR PERFORMING HANDOVER IN MOBILE COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210345202A1

    公开(公告)日：2021-11-04

    申请号：US17373367

    申请日：2021-07-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert Jan VAN LIESHOUT ,  Sang Bum KIM

    IPC: H04W36/00 ,  H04W76/28 ,  H04W36/38 ,  H04W72/04 ,  H04W36/30 ,  H04W88/08 ,  H04W88/02

    Abstract: A method for transmitting a channel state by a terminal in a communication system, according to one embodiment, comprises the steps of: receiving discontinuous reception (DRX) configuration information from a base station; determining whether the terminal is set to transmit channel state information only in onDuration according to a DRX operation; determining whether an arbitrary subframe to be received is a subframe included in onDuration if the terminal is set to transmit the channel state information only in onDuration according to the configuration; and not transmitting the channel state information on the arbitrary subframe if the arbitrary subframe is not a subframe included in onDuration. According to the embodiment, the terminal can efficiently report channel state information.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING PLURALITY OF CARRIERS IN MOBILE COMMUNICATION SYSTEM
    46.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING PLURALITY OF CARRIERS IN MOBILE COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210068168A1

    公开(公告)日：2021-03-04

    申请号：US17098844

    申请日：2020-11-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert Jan VAN LIESHOUT ,  Sang Bum KIM ,  Kyeong In JEONG

    IPC: H04W74/08 ,  H04B7/26 ,  H04L1/18 ,  H04W16/18 ,  H04W48/00 ,  H04L5/00

    Abstract: The present disclosure relates to converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT), and may be applied to intelligent services, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method according to disclosed aspects includes receiving a first control message including a first random access response window for a first cell group, receiving a second control message for adding a second cell group, including information on a second random access response window size for the second cell group, transmitting, on a cell of the second cell group, a random access preamble, and monitoring, on the cell of the second cell group, a random access response based on the second random access response window size for the second cell group.

    METHOD AND APPARATUS FOR TRANSMITTING DATA USING A MULTI-CARRIER IN A MOBILE COMMUNICATION SYSTEM
    48.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA USING A MULTI-CARRIER IN A MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200067664A1

    公开(公告)日：2020-02-27

    申请号：US16674847

    申请日：2019-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert-Jan VAN LIESHOUT ,  Sang Bum KIM

    IPC: H04L5/00 ,  H04W56/00 ,  H04W74/08

    Abstract: The present disclosure relates to a method and apparatus for transmitting data using a multi-carrier in a mobile communication system. The method of transmitting data in user equipment of a wireless communication system using a carrier aggregation technique according to an embodiment of the present disclosure includes the steps of setting secondary cells included in an S-TAG (Secondary-Timing Advance Group) configured of only secondary cells (SCells), deactivating a downlink timing reference cell in the S-TAG; determining whether other activated secondary cells exist besides the deactivated downlink timing reference cell in the S-TAG, and when the other activated secondary cells exist in the S-TAG, setting one of the other activated secondary cells as a new downlink timing reference cell. According to the present disclosure, uplink transmission speed can be increased in the user equipment and user QoS can be improved by transmitting data using one or more uplink carriers in the terminal.

Patent Agency Ranking