公开(公告)号：US20190230302A1

公开(公告)日：2019-07-25

申请号：US16122215

申请日：2018-09-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung wook LIM ,  Sung Soo CHOI ,  Eun Sub SHIM ,  Jung Bin YUN ,  Sung-Ho CHOI

IPC: H04N5/359 ,  H01L27/146

Abstract: An image sensor includes a photoelectric converter to generate charges in response to incident light and to provide the generated charges to a first node, a transfer transistor to provide a voltage of the first node to a floating diffusion node based on a first control signal, a source follower transistor to provide a voltage of the floating diffusion node as a unit pixel output, a correlated double sampler (CDS) to receive the unit pixel output and to convert the unit pixel output into a digital code. The first control signal having first, second, and third voltages is maintained at the second voltage in a period between when the voltage of the first node is provided to the floating diffusion node and when the CDS is provided with the voltage of the first node as the unit pixel output.

公开(公告)号：US20140321351A1

公开(公告)日：2014-10-30

申请号：US14324848

申请日：2014-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soeng-Hun KIM ,  Kook-Heui LEE ,  Sung-Ho CHOI ,  II HAN

IPC: H04H20/16 ,  H04L12/18 ,  H04H20/57

CPC classification number: H04L12/189 ,  H04H20/16 ,  H04H20/57 ,  H04W4/06 ,  H04W68/00 ,  H04W72/005

Abstract: A method and apparatus are provided for providing a multimedia broadcast/multicast service (MBMS) to a user equipment (UE) by a base station in a mobile communication system. The method includes transmitting, to the UE, a first message including information about a scheduling period and an offset indicating a start point of the scheduling period; transmitting, to the UE, a second message including information about at least one MBMS in the scheduling period, based on the information about the scheduling period and the offset; and transmitting, to the UE, data of the at least one MBMS via an MBMS radio bearer (RB) established for the at least one MBMS. The information about the at least one MBMS includes identification of the at least one MBMS.

Abstract translation: 提供了一种用于通过移动通信系统中的基站向用户设备（UE）提供多媒体广播/多播服务（MBMS）的方法和装置。 该方法包括向UE发送包括关于调度周期的信息的第一消息和指示调度周期的起始点的偏移量; 基于关于所述调度周期和所述偏移的信息向所述UE发送包括关于所述调度周期中的至少一个MBMS的信息的第二消息; 以及经由为所述至少一个MBMS建立的MBMS无线承载（RB）向所述UE发送所述至少一个MBMS的数据。 关于至少一个MBMS的信息包括至少一个MBMS的标识。

公开(公告)号：US20140204886A1

公开(公告)日：2014-07-24

申请号：US14224998

申请日：2014-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong-Hun KIM ,  Sung-Ho CHOI ,  Gert-Jan VAN LIESHOUT ,  Himke VAN DER VELDE ,  O-Sok SONG

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L29/06027 ,  H04L65/80 ,  H04W88/181

Abstract: A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

Abstract translation: 一种用于在经由分组网络支持语音服务的移动通信系统中控制语音服务的速率的方法。 该方法包括以下步骤：在终端从无线网络控制器（RNC）接收控制消息; 如果所述控制消息指示下行链路速率的控制，则根据所述控制消息确定下行链路速率; 根据下行速率设置上行语音上网语音（VoIP）分组的变化模式请求（CMR）字段，并从终端向RNC发送上行VoIP分组; 如果所接收的控制消息指示对上行链路速率的控制，则根据控制消息确定上行链路速率; 以及生成包括根据所确定的上行链路速率生成的上行链路语音数据和指示所确定的上行链路速率的帧类型（FT）信息的上行链路VoIP分组，以及将所述上行链路VoIP分组从所述终端发送到所述RNC。

公开(公告)号：US20140016618A1

公开(公告)日：2014-01-16

申请号：US14027920

申请日：2013-09-16

Applicant: Industry-Academic Cooperation Foundation, Yonsei University ,  Samsung Electronics Co., Ltd.

Inventor： Eun-Hui BAE ,  Sung-Ho CHOI ,  Osok SONG ,  Tae-Sun YEOUM ,  Han-Na LIM ,  Jai-Yong LEE ,  Hyun-Duk JUNG ,  Kyung-Min KIM

IPC: H04W36/30

CPC classification number: H04W36/30 ,  H04W36/0022 ,  H04W36/0033 ,  H04W80/10 ,  H04W88/06

Abstract: A method and apparatus are provided for handing over from a Long Term Evolution (LTE) network to a Circuit Switching (CS) network by a call manager in a wireless communication system. The method includes receiving, from an Enhanced Node B (ENB) of the LTE network, a handover required message for a Packet Switching (PS) to CS handover from the LTE network to the CS network, when the PS to CS handover is decided based on measurement reports of a User Equipment (UE); sending, to a Mobile Switching Center (MSC) of the CS network, a PS to CS handover request message including an International mobile subscriber identity (IMSI) for identifying the UE and a target IDentifier (ID) for a target cell of the CS network; receiving a PS to CS handover response message from the MSC; and sending, to the UE via the ENB, a handover command message.

Abstract translation: 提供了一种方法和装置，用于在无线通信系统中由呼叫管理器将其从长期演进（LTE）网络切换到电路交换（CS）网络。 该方法包括：当基于PS到CS切换时，从LTE网络的增强型节点B（ENB）接收到从LTE网络到CS网络的分组交换（PS）到CS切换的切换所需消息 用户设备（UE）的测量报告; 发送到CS网络的移动交换中心（MSC），包括用于识别UE的国际移动用户标识（IMSI）和用于CS网络的目标小区的目标标识符（ID）的PS到CS切换请求消息 ; 从MSC接收PS到CS切换响应消息; 并通过ENB向UE发送切换命令消息。

公开(公告)号：US20220293645A1

公开(公告)日：2022-09-15

申请号：US17826708

申请日：2022-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Bin YUN ,  Kyungho LEE ,  Sung-Ho CHOI

IPC: H01L27/146

Abstract: Disclosed is a complementary metal oxide semiconductor (CMOS) image sensor. The image sensor comprises a first separation zone in a substrate, the first separation zone defining first and second pixel regions arranged in a first direction, the first separation zone including first parts substantially parallel extending in the first direction, and the substrate including a first active region vertically overlapping one of the first parts and a second active region vertically overlapping another of the first parts. The image sensor further comprises first and second photoelectric conversion devices arranged in the first direction on at least one of the first and second pixel regions in the substrate, and a source follower gate on the first active region of the substrate.

公开(公告)号：US20200304975A1

公开(公告)日：2020-09-24

申请号：US16946112

申请日：2020-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Han PARK ,  Duckey LEE ,  Sang-Soo LEE ,  Sung-Ho CHOI ,  Sang-Bum KIM ,  Soeng-Hun KIM ,  Woo-Seong KIM ,  Ju-Ho LEE ,  Jae-Hyuk JANG

IPC: H04W4/70 ,  H04W4/50 ,  H04W4/60 ,  H04W76/28 ,  H04W12/02 ,  H04W8/20 ,  H04W12/00 ,  H04W4/12 ,  H04W4/24 ,  H04W8/18

Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A user equipment in a communication system, according to various embodiments of the present disclosure, includes: a controller that determines at least one communication service to deactivate among communication services that are able to be provided and a transmitter that transmits, to a server, a message for identifying the at least one communication service to deactivate.

公开(公告)号：US20140321364A1

公开(公告)日：2014-10-30

申请号：US14327113

申请日：2014-07-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Sun YEOUM ,  Beom-Sik BAE ,  Sung-Ho CHOI ,  Hyoung-Kyu LIM ,  Han-Na LIM

IPC: H04W92/02

CPC classification number: H04W36/0022 ,  H04W92/02

Abstract: Methods and apparatuses are provided for providing a voice call service in a Circuit Switching (CS) domain to a User Equipment (UE) being in a Packet Switching (PS) domain in a mobile communication system. A first message for paging to provide the voice call service in the CS domain to the UE is sent to an evolved Node B (eNB) in the PS domain. A second message including a cause associated with a domain change from the PS domain to the CS domain, is received from the eNB. A third message requesting suspension of the service being provided to the UE in the PS domain, is sent to a gateway in the PS domain.

Abstract translation: 提供了用于在电路交换（CS）域中向位于移动通信系统中的分组交换（PS）域中的用户设备（UE）提供语音呼叫服务的方法和设备。 用于寻呼以将CS域中的语音呼叫服务提供给UE的第一消息被发送到PS域中的演进节点B（eNB）。 从eNB接收到包括与从PS域到CS域的域改变相关联的原因的第二消息。 请求暂停在PS域中向UE提供的服务的第三消息被发送到PS域中的网关。

公开(公告)号：US20140016601A1

公开(公告)日：2014-01-16

申请号：US14025168

申请日：2013-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn-Hyoung HEO ,  Kyeong-In JEONG ,  Ju-Ho LEE ,  Sung-Ho CHOI ,  Yong-Jun KWAK ,  Young-Bum KIM

IPC: H04W72/10

CPC classification number: H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

Abstract: A method is provided for communication between a UE and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including a first field related to at least one queue ID and a second field related to at least one amount of data to be transmitted, where the data to be transmitted has its priority. The MAC-PDU including the first and second fields is transmitted to the Node B. Grant information is received from the Node B. Data is transmitted to the Node B based on the grant information and the priority. One amount of data in the second field corresponds to one queue ID in the first field.

Abstract translation: 提供了一种用于通信系统中的UE与节点B之间的通信的方法。 UE生成包括与至少一个队列ID有关的第一字段的媒体接入控制协议数据单元（MAC-PDU）和与要发送的至少一个数据量相关的第二字段，其中要发送的数据具有 优先。 包括第一和第二字段的MAC-PDU被发送到节点B.从节点B接收授权信息。基于授权信息和优先级将数据发送到节点B. 第二个字段中的一个数据量对应于第一个字段中的一个队列ID。

公开(公告)号：US20180343552A1

公开(公告)日：2018-11-29

申请号：US16056267

申请日：2018-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-Han PARK ,  Duckey LEE ,  Sang-Soo LEE ,  Sung-Ho CHOI ,  Sang-Bum KIM ,  Soeng-Hun KIM ,  Woo-Seong KIM ,  Ju-Ho LEE ,  Jae-Hyuk JANG

IPC: H04W4/70 ,  H04W8/20 ,  H04W4/24 ,  H04W12/02 ,  H04W4/12 ,  H04W8/18 ,  H04W4/60 ,  H04W76/28 ,  H04W4/50

CPC classification number: H04W4/70 ,  H04W4/12 ,  H04W4/24 ,  H04W4/50 ,  H04W4/60 ,  H04W8/18 ,  H04W8/20 ,  H04W12/0023 ,  H04W12/02 ,  H04W76/28 ,  H04W88/08

Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A user equipment in a communication system, according to various embodiments of the present disclosure, includes: a controller that determines at least one communication service to deactivate among communication services that are able to be provided and a transmitter that transmits, to a server, a message for identifying the at least one communication service to deactivate.

公开(公告)号：US20160119841A1

公开(公告)日：2016-04-28

申请号：US14987281

申请日：2016-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun-Hui BAE ,  Sung-Ho CHOI ,  O-Sok SONG ,  Han-Na LIM

IPC: H04W36/14 ,  H04W76/02 ,  H04W36/18 ,  H04W24/10

CPC classification number: H04W36/14 ,  H04W24/10 ,  H04W36/0011 ,  H04W36/18 ,  H04W76/12

Abstract: A method and apparatus for performing a L3 handover between CNs in a packet-switched network are provided. When a UE moves from an old RAN to a new RAN, the UE sends a measurement report message including cell information to the old RAN. The old or new RAN determines whether to perform a L3 handover. If the L3 handover is required, a tunnel is established between the new RAN and a new CN. The UE performs a handover from the old RAN to the new RAN, without establishing a tunnel between the new RAN and an old CN. Upon detection of the movement of the UE, the new RAN sends a L2 handover complete message to the old RAN. After moving to the new RAN, the UE acquires a new IP address, performs the L3 handover, and communicates with the new CN through the new RAN.

Abstract translation: 提供了一种用于在分组交换网络中的CN之间执行L3切换的方法和装置。 当UE从旧的RAN移动到新的RAN时，UE向旧的RAN发送包括小区信息的测量报告消息。 旧的或新的RAN确定是否执行L3切换。 如果需要L3切换，则在新的RAN和新的CN之间建立隧道。 UE不会在新的RAN和旧的CN之间建立隧道，从旧的RAN进行到新的RAN的切换。 在检测到UE的移动时，新的RAN向旧的RAN发送L2切换完成消息。 移动到新的RAN后，UE获取新的IP地址，执行L3切换，并通过新的RAN与新的CN进行通信。