公开(公告)号：US20140295815A1

公开(公告)日：2014-10-02

申请号：US14242378

申请日：2014-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Song-Yean CHO ,  Kyeong-In JEONG ,  Young-Kyo BAEK

IPC: H04W40/20 ,  H04W4/12

CPC classification number: H04W40/20 ,  H04W4/00 ,  H04W12/00 ,  H04W12/08 ,  H04W76/14

Abstract: A method and apparatus for routing a message for a Proximity-based Service (ProSe) by a User Equipment (UE) in a wireless communication system is provided. The method includes sending, to a server, an authorization request message requesting authorization for ProSe usage by an application installed in the UE, the authorization request message including an application ID (ID) for identifying the application and a UE ID for identifying the UE; and receiving an authorization response message including a validity time for a ProSe of the application from the server in response to the authorization request message.

Abstract translation: 提供了一种用于在无线通信系统中由用户设备（UE）路由用于基于邻近的服务（ProSe）的消息的方法和装置。 该方法包括向服务器发送请求由安装在UE中的应用程序进行ProSe使用授权的授权请求消息，所述授权请求消息包括用于识别应用的应用ID（ID）和用于标识UE的UE ID; 以及响应于所述授权请求消息从所述服务器接收包括所述应用的ProSe的有效时间的授权响应消息。

公开(公告)号：US20140233448A1

公开(公告)日：2014-08-21

申请号：US14107431

申请日：2013-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il-Kwon YUN ,  Min-Suk KO ,  Yong-Duk LIM ,  Kyeong-In JEONG

IPC: H04W4/06 ,  H04W72/00

CPC classification number: H04W4/06 ,  H04W72/005

Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.

Abstract translation: 提供了一种用于控制分组数据通信系统中的服务访问的装置，电路和方法。 该方法包括广播与是否可能对特定服务的服务访问有关的信息。

公开(公告)号：US20130322387A1

公开(公告)日：2013-12-05

申请号：US13969002

申请日：2013-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Kyeong-In JEONG ,  Himke VAN DER VELDE

IPC: H04W74/08

CPC classification number: H04W72/0413 ,  H04W74/002 ,  H04W74/0833 ,  H04W74/0866

Abstract: A method for performing a random access procedure by a User Equipment (UE) in a mobile communication system includes transmitting a preamble for identifying the UE, through a first message; receiving a second message from an Evolved Node B (ENB) in response to the first message, the second message including uplink (UL) transmission resource information for transmitting at least one of a transparent Radio Resource Control (RRC) message which is an RRC message that a UE having no RRC control connection transmits for the first time, and Buffer Status Report (BSR) information indicating an amount of UL data; setting a format indicator indicating if the transparent RRC message or the BSR information is included in a third message; and generating the third message according to the set format indicator, and transmitting the generated third message according to the UL transmission resource information.

公开(公告)号：US20220182988A1

公开(公告)日：2022-06-09

申请号：US17677310

申请日：2022-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Kyeong-In JEONG ,  Himke VAN DER VELDE

IPC: H04W72/04 ,  H04W28/02 ,  H04L47/30 ,  H04L47/35 ,  H04W28/12

Abstract: Method for radio communication with base station, by user equipment (UE), apparatus in UE for radio communication with base station, a method for radio communication with a UE by a base station, and an apparatus in a base station for radio communication with a UE are provided. The method for radio communication with a base station, by a UE, includes determining whether to start a first timer based on a predetermined condition, in response to a buffer status reporting triggered; starting the first timer in response to the predetermined condition being satisfied; in response to an uplink resource for a buffer status report transmission being available before the first timer expires, transmitting an uplink packet including a buffer status report using the available uplink resource; and in response to no uplink resource for the buffer status report transmission being available and the first timer expiring, transmitting a scheduling request to the base station.

公开(公告)号：US20210092741A1

公开(公告)日：2021-03-25

申请号：US17113789

申请日：2020-12-07

Applicant: Samsung Electronics Co, Ltd.

Inventor： Kyeong-In JEONG ,  Himke VAN DER VELDE ,  Soeng-Hun KIM ,  Joon-Young CHO

IPC: H04W72/04 ,  H04W48/12 ,  H04L29/06

Abstract: Methods and apparatuses are provided for transmitting and receiving system information (SI). A method for receiving SI by a user equipment (UE) in a mobile communication system includes receiving, by the UE, the SI including first partial bits of a system frame number (SFN) without second partial bits of the SFN on a broadcast channel (BCH) at a first subframe of a radio frame, the first partial bits of the SFN having the same value during a predetermined N successive radio frames of a BCH transmission period, where N is a positive integer; and acquiring, by the UE, the second partial bits of the SFN for the radio frame, the second partial bits of the SFN having different values in different radio frames of the predetermined N successive radio frames of the BCH transmission period.

公开(公告)号：US20190297641A1

公开(公告)日：2019-09-26

申请号：US16439189

申请日：2019-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Kyung-Kyu KIM ,  Young-Bin CHANG ,  Kyeong-In JEONG

IPC: H04W72/12 ,  H04W76/14

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for communication by a base station is provided. The method includes transmitting a scheduling assignment including a first part of a destination identifier (ID), and transmitting a medium access control (MAC) protocol data unit (PDU) including a MAC header including a user equipment (UE) ID and a second part of the destinationID.

公开(公告)号：US20190200324A1

公开(公告)日：2019-06-27

申请号：US16293093

申请日：2019-03-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Kyeong-In JEONG ,  Himke VAN DER VELDE

IPC: H04W72/04 ,  H04W28/02 ,  H04L12/801 ,  H04W28/12 ,  H04L12/835

Abstract: Method for radio communication with base station, by user equipment (UE), apparatus in UE for radio communication with base station, a method for radio communication with a UE by a base station, and an apparatus in a base station for radio communication with a UE are provided. The method for radio communication with a base station, by a UE, includes identifying whether an uplink resource for data to be transmitted to the base station is available, when a buffer status report to be transmitted to the base station is triggered; transmitting an uplink packet including the buffer status report using the uplink resource, in response to the uplink resource being available; and transmitting a scheduling request to the base station, in response to the uplink resource not being available for a predetermined time duration, wherein the scheduling request is used for requesting an uplink resource for the buffer status report.

公开(公告)号：US20180159671A1

公开(公告)日：2018-06-07

申请号：US15576063

申请日：2016-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Han KIM ,  Young-Bum KIM ,  Youn-Sun KIM ,  Kyeong-In JEONG ,  Seung-Hoon CHOI ,  Sang-Min RO ,  Ju-Ho LEE

IPC: H04L5/00 ,  H04W72/04

Abstract: Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosed communication technique and system therefor can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and a device for receiving, by a terminal, broadcast information in a communication system. According to an embodiment of the present disclosure, the method by which a terminal receives broadcast information in a communication system comprises the steps of: receiving a plurality of radio frames from a base station; extracting at least one broadcasting channel signal from the plurality of radio frames in every set period; combining, for a preset time slot, the at least one broadcasting channel signal extracted in every set period; and acquiring broadcast information by decoding the combined broadcasting channel signal.

公开(公告)号：US20180035456A1

公开(公告)日：2018-02-01

申请号：US15727136

申请日：2017-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyeong-In JEONG ,  Himke VAN DER VELDE ,  Gert Jan VAN LIESHOUT ,  Yong-Jun KWAK ,  Soeng-Hun KIM

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/08 ,  H04W48/10 ,  H04L5/00 ,  H04W72/12 ,  H04W84/04

CPC classification number: H04W74/004 ,  H04L5/0016 ,  H04L5/003 ,  H04L5/0053 ,  H04W48/10 ,  H04W72/085 ,  H04W72/087 ,  H04W72/1268 ,  H04W74/002 ,  H04W74/0833 ,  H04W74/0866 ,  H04W84/042

Abstract: Disclosed is a method for performing a random access in a wireless communication, including identifying a channel condition and a size of a message that a user equipment will transmit after a transmission of a preamble, selecting a first preamble set from at least two preamble sets if the channel condition is greater than a first threshold and the size of the message is greater than a second threshold, selecting a preamble from the selected first preamble set if the first preamble set is selected, transmitting, to a base station, the selected preamble, receiving, from the base station, a random access response message including resource allocation information in response to the transmission of the selected preamble, and transmitting, to the base station, the message based on the resource allocation information.

公开(公告)号：US20170195867A1

公开(公告)日：2017-07-06

申请号：US15463592

申请日：2017-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Kyeong-In JEONG ,  Sang-Bum KIM ,  You-Min LEE

IPC: H04W8/00 ,  H04W4/02 ,  H04W4/00

CPC classification number: H04W8/005 ,  H04W4/023 ,  H04W4/80 ,  H04W84/12 ,  H04W88/04 ,  H04W88/06 ,  H04W88/08

Abstract: A method for performing communication by a first communication device in a mobile communication system is provided. The method includes determining whether the first communication device is proximate to a nearby second communication device through a short-range communication link, enabling one of a first long-range communication link with a network or the short-range communication link with the second communication device based on the determination as to whether the first communication device is proximate to the second communication device, and receiving data from the network through the enabled one of the first long-range communication link with the network or the short-range communication link.