公开(公告)号：US20190215875A1

公开(公告)日：2019-07-11

申请号：US16358228

申请日：2019-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Gert Jan VAN LIESHOUT ,  Sung-Ho CHOI

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/002 ,  H04W74/0866 ,  H04W88/02

Abstract: A method and apparatus for initiating communications on a shared channel in a mobile communication system are provided. A user equipment transmits an uplink signal for requesting communications on the shared channel to a Node B, and waits for a delay duration without monitoring a downlink after transmitting the uplink signal. When the delay duration has elapsed, the user equipment monitors the downlink during a valid period and determines whether a downlink signal responding to the uplink signal is received in a transmission time interval within the valid period. When the downlink signal is received in the valid period, the user equipment transmits and receives data on the shared channel.

公开(公告)号：US20190200354A1

公开(公告)日：2019-06-27

申请号：US16292978

申请日：2019-03-05

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

CPC classification number: H04W72/0446 ,  H04L65/4076 ,  H04W48/12

Abstract: A method for receiving system information, a method for transmitting system information by a Node B in a mobile communication system, a user equipment (UE) for receiving system information, and a Node B for transmitting system information by a Node B in a mobile communication system are provided. The method for receiving system information includes receiving system information comprising first partial bits of a system frame number (SFN) on a broadcast channel in a first subframe of a radio frame within a broadcast channel transmission period, the first partial bits having the same value during one broadcast channel transmission period comprising a plurality of radio frames; acquiring second partial bits of the SFN based on decoding the broadcast channel, the second partial bits having different values for different radio frames within the broadcast channel transmission period; and determining the SFN from the first partial bits and the second partial bits.

公开(公告)号：US20180278377A1

公开(公告)日：2018-09-27

申请号：US15990047

申请日：2018-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung-Jae BAE ,  Soeng-Hun KIM ,  Sung-Man HAN ,  Jun-Sung LEE ,  Gert-Jan VAN LIESHOUT

IPC: H04L1/18

CPC classification number: H04L1/1835 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/1845

Abstract: An operating method and an apparatus according to data duplicate retransmission in a mobile communication system are provided. A method of a User Equipment (UE) according to data duplicate retransmission in a mobile communication system includes storing a Media Access Control Protocol Data Unit (MAC PDU) received from an Evolved Node B (ENB) in a soft buffer, decoding the MAC PDU, determining whether the decoding is a first successful decoding of data of the corresponding soft buffer, and determining whether to forward the decoded MAC PDU to an upper layer according to the determination result.

公开(公告)号：US20160309378A1

公开(公告)日：2016-10-20

申请号：US15193670

申请日：2016-06-27

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/30 ,  H04W24/10

CPC classification number: H04W36/0088 ,  H04W24/10 ,  H04W36/08 ,  H04W36/30 ,  H04W36/34 ,  H04W52/0216 ,  H04W52/0219 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method and apparatus are provided for measuring at least one neighboring cell by a user equipment (UE) in a communication system. The method includes identifying a serving cell quality threshold and measurement configuration information used for setting up measurement gap patterns; performing measurement of the at least one neighboring cell based on a serving cell quality measured by the UE, the serving cell quality threshold, and the measurement configuration information; and transmitting a measurement report based on the measurement. The measurement is performed in accordance with a plurality of measurement types, and the measurement gap patterns correspond to the plurality of measurement types.

Abstract translation: 提供了一种用于在通信系统中由用户设备（UE）测量至少一个相邻小区的方法和装置。 该方法包括识别服务小区质量阈值和用于建立测量间隙模式的测量配置信息; 基于由UE测量的服务小区质量，服务小区质量阈值和测量配置信息来执行至少一个相邻小区的测量; 以及基于测量发送测量报告。 根据多种测量类型进行测量，并且测量间隙模式对应于多种测量类型。

公开(公告)号：US20160227524A1

公开(公告)日：2016-08-04

申请号：US15010138

申请日：2016-01-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon CHOI ,  Himke VAN DER VELDE ,  Soeng-Hun KIM ,  Jae-Hyuk JANG ,  Young-Bum KIM ,  Tae-Han BAE

IPC: H04W72/04 ,  H04W36/00 ,  H04W72/10 ,  H04W72/08

CPC classification number: H04W72/1289 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0062 ,  H04L5/0092 ,  H04W24/00

Abstract: A method for transmitting control information by a base station in a communication system using a plurality of serving cells comprises transmitting is provided. The method includes a terminal, an identifier of a second serving cell identifying where control information regarding a first serving cell is transmitted, transmitting, to the terminal, a predetermined value of a carrier identifier used in the second serving cell, and transmitting the control information regarding the first serving cell including the carrier identifier having the predetermined value through the second serving cell.

Abstract translation: 一种在使用多个服务小区的通信系统中由基站发送控制信息的方法包括发送。 该方法包括：终端，识别发送有关第一服务小区的控制信息的第二服务小区的标识符，向终端发送在第二服务小区中使用的载波标识符的预定值，以及发送控制信息 关于包括通过第二服务小区具有预定值的载波标识符的第一服务小区。

公开(公告)号：US20160100303A1

公开(公告)日：2016-04-07

申请号：US14863707

申请日：2015-09-24

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.

Abstract translation: 提供了一种用于在移动通信系统中由第一通信设备执行通信的方法。 该方法包括：通过短距离通信链路确定第一通信设备是否靠近附近的第二通信设备，实现与网络的第一远程通信链路或与第二通信设备的短距离通信链路中的一个 基于关于第一通信设备是否接近第二通信设备的确定，以及通过与网络或短距离通信链路的第一远程通信链路中的启用的一个来从网络接收数据。

公开(公告)号：US20160057800A1

公开(公告)日：2016-02-25

申请号：US14470563

申请日：2014-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mangesh Abhimanyu INGALE ,  Neha SHARMA ,  Soeng-Hun KIM

IPC: H04W76/02 ,  H04L12/24 ,  H04L5/00 ,  H04W74/00 ,  H04W72/14

Abstract: A method and system for configuring a User Equipment (UE) for dual connectivity mode of operation when the UE is carrier aggregated with one or more serving frequencies served by a Master eNB (MeNB) and one or more serving frequencies served by the Secondary eNB (SeNB). The method allows the UE to autonomously initiate the random access procedure on a SCell of the SeNB after adding or replacing SCell of the SeNB. Further, the method allows the UE to handle a Radio Link Failure (RLF) on one or more data radio bearers established between the UE and the SCell of the SeNB.

Abstract translation: 一种方法和系统，用于当所述UE以由主eNB（MeNB）服务的一个或多个服务频率和由所述辅助eNB服务的一个或多个服务频率进行载波聚合时，配置用于双重连接性操作模式的用户设备（UE） SeNB）。 该方法允许UE在添加或替换SeNB的SCell之后在SeNB的SCell上自主地发起随机接入过程。 此外，该方法允许UE处理在UE与SeNB的SCell之间建立的一个或多个数据无线电承载上的无线电链路故障（RLF）。

公开(公告)号：US20160037362A1

公开(公告)日：2016-02-04

申请号：US14881997

申请日：2015-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neung-Hyung LEE ,  Sung-Oh KWON ,  Sang-Min OH ,  Ho-Sun YOUM ,  Soeng-Hun KIM

IPC: H04W24/02 ,  H04W28/08 ,  H04W72/04 ,  H04W24/10

CPC classification number: H04W24/02 ,  H04W24/04 ,  H04W24/10 ,  H04W28/08 ,  H04W72/00 ,  H04W72/0486

Abstract: A method and apparatus for measuring a use of radio resources in a wireless communication system are provided. The method includes allocating radio resources to a plurality of transport blocks, and, if at least one transport block among the plurality of transport blocks overlaps at least one other transport block in terms of the radio resources, a use of the radio resources is measured by calculating a sum of a value determined by dividing the number of radio resources allocated to each of the plurality of transport blocks by the number of radio resources which are used by the at least one other transport block in a duplicate manner.

Abstract translation: 提供了一种用于测量无线通信系统中的无线电资源的使用的方法和装置。 该方法包括：向多个传输块分配无线电资源，并且如果多个传输块中的至少一个传输块在无线电资源方面与至少一个其它传输块重叠，则通过以下方式来测量无线电资源的使用： 计算通过将分配给所述多个传输块中的每一个的无线电资源的数量除以所述至少一个其他传输块以重复的方式使用的无线资源的数量而确定的值的总和。

公开(公告)号：US20160021558A1

公开(公告)日：2016-01-21

申请号：US14871168

申请日：2015-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04L5/001 ,  H04L5/0098 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/042 ,  H04W72/0453 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus for measurement by a terminal and a base station in a wireless communication system supporting carrier aggregation are provided. The method for measurement by the terminal includes receiving, from a base station, a measurement interval for a secondary cell in a deactivated state, acquiring a measurement period based on the measurement interval, and measuring a signal of the secondary cell in the deactivated state, based on the measurement period. The measurement period is acquired by multiplying the measurement interval by a predefined value greater than

Abstract translation: 提供了一种用于支持载波聚合的无线通信系统中的终端和基站进行测量的方法和装置。 终端的测定方法包括从基站接收在去激活状态下的二次小区的测量间隔，基于测量间隔获取测量周期，以及测量处于去激活状态的二次小区的信号， 基于测量周期。 通过将测量间隔乘以大于预定值的值来获取测量周期

公开(公告)号：US20160013895A1

公开(公告)日：2016-01-14

申请号：US14859730

申请日：2015-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung-Jae BAE ,  Soeng-Hun KIM ,  Sung-Man HAN ,  Jun-Sung LEE ,  Gert-Jan VAN LIESHOUT

IPC: H04L1/18

CPC classification number: H04L1/1835 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/1845

Abstract: An operating method and an apparatus according to data duplicate retransmission in a mobile communication system are provided. A method of a User Equipment (UE) according to data duplicate retransmission in a mobile communication system includes storing a Media Access Control Protocol Data Unit (MAC PDU) received from an Evolved Node B (ENB) in a soft buffer, decoding the MAC PDU, determining whether the decoding is a first successful decoding of data of the corresponding soft buffer, and determining whether to forward the decoded MAC PDU to an upper layer according to the determination result.

Abstract translation: 提供了一种在移动通信系统中根据数据重复重传的操作方法和装置。 根据移动通信系统中的数据重复发送的用户设备（UE）的方法包括将从演进节点B（ENB）接收的媒体接入控制协议数据单元（MAC PDU）存储在软缓冲器中，对MAC PDU进行解码 确定解码是否是对应的软缓冲器的数据的第一次成功解码，以及根据确定结果确定是否将解码的MAC PDU转发到上层。