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公开(公告)号：US10051512B2
公开(公告)日：2018-08-14
申请号：US14158668
申请日：2014-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Soo Jeong , Song-Yean Cho , Beom-Sik Bae , Young-Kyo Baek , Sung-Hwan Won , Han-Na Lim
Abstract: Provided is a method for transmitting traffic control information by an Evolved Node B (ENB) in a wireless communication system. The method includes transmitting congestion state information a traffic control node. The congestion state information is used to control traffic for a User Equipment (UE) that is accessing the ENB. And, the congestion state information includes information about a congestion state of the ENB, and is included in a packet header transmitted from the UE.
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22.发明申请公开(公告)号：US20170311376A1
公开(公告)日：2017-10-26
申请号：US15608730
申请日：2017-05-30
Applicant: Samsung Electronics Co., Ltd
Inventor： Song-Yean Cho , Han-Na Lim , Sang-Soo Jeong
CPC classification number: H04W76/27 , H04L43/50 , H04W4/021 , H04W16/18 , H04W24/10 , H04W36/18 , H04W76/15 , H04W88/12 , H04W92/10 , H04W92/12
Abstract: An apparatus and method for performing a radio network deployment state test process in a mobile communication system are provided. In the method, a User Equipment (UE) receives an equivalent Minimization of Drive Test (MDT)_Public Land Mobile Network (PLMN) list from a Mobility Management Entity (MME) or an enhanced Node B (eNB), wherein a PLMN of the MME is an MDT_PLMN of the UE, the MDT_PLMN is a PLMN in which the UE performs an MDT process as a radio network deployment state test process using an MDT scheme, the equivalent MDT_PLMNs are equivalent PLMNs of the MDT_PLMN, and the equivalent MDT_PLMN Identifiers (IDs) represent PLMN IDs of equivalent PLMNs of the PLMN of the MME.
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公开(公告)号：US09667523B2
公开(公告)日：2017-05-30
申请号：US13631400
申请日：2012-09-28
Applicant: Samsung Electronics Co., Ltd
Inventor： Song-Yean Cho , Han-Na Lim , Sang-Soo Jeong
CPC classification number: H04W76/27 , H04L43/50 , H04W4/021 , H04W16/18 , H04W24/10 , H04W36/18 , H04W76/15 , H04W88/12 , H04W92/10 , H04W92/12
Abstract: An apparatus and method for performing a radio network deployment state test process in a mobile communication system are provided. In the method, a User Equipment (UE) receives a n equivalent Minimization of Drive Test (MDT)_Public Land Mobile Network (PLMN) list from a Mobility Management Entity (MME) or an enhanced Node B (eNB), wherein a PLMN of the MME is an MDT_PLMN of the UE, the MDT_PLMN is a PLMN in which the UE performs an MDT process as a radio network deployment state test process using an MDT scheme, the equiva lent MDT_PLMNs are equivalent PLMNs of the MDT_PLMN, and the equivalent MDT_PLMN Identifiers (IDs) represent PLMN IDs of equivalent PLMNs of the PLMN of the MME.
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公开(公告)号：US20150282083A1
公开(公告)日：2015-10-01
申请号：US14432166
申请日：2013-09-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang-Soo Jeong , Song-Yean Cho , Soeng-Hu Kim , Han-Na Lim , Beom-Sik Bae , Young-Kyo Baek
IPC: H04W52/02
CPC classification number: H04W52/0225 , H04W4/70 , H04W52/0216 , H04W52/0222 , H04W52/0232 , H04W52/0245 , H04W76/28 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/21 , Y02D70/23 , Y02D70/24
Abstract: The present invention is a method for transmitting a data packet by a user terminal in a mobile communication system. The method enters a power saving mode for transmitting the data packet only if a channel state satisfies a transmission threshold value, compares the index indicating the channel state and the transmission threshold value upon occurrence of a data packet to be transmitted, starts transmission of the data packet if the index indicating the channel state is greater than the transmission threshold value, and proceeds with the transmission of the data packet until the time set by the timer that starts at the same time as the transmission of the data packet expires.
Abstract translation: 本发明是用于在移动通信系统中由用户终端发送数据分组的方法。 该方法仅在信道状态满足发送阈值时进入用于发送数据分组的功率节省模式，在出现要发送的数据分组时比较指示信道状态的指标和发送阈值，开始发送数据 分组，如果指示信道状态的索引大于传输阈值，并且继续传输数据分组，直到由数据分组的传输到期的同时开始的定时器设置的时间为止。
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25.发明申请METHOD AND APPARATUS FOR SUPPORTING LOCAL ACCESS AND VOICE COMMUNICATION IN A LOCAL NETWORK 有权用于支持本地网络中的本地访问和语音通信的方法和装置公开(公告)号：US20140226568A1
公开(公告)日：2014-08-14
申请号：US14348374
申请日：2012-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Soo Jeong , Jung-Je Son , Song-Yean Cho , Beom-Sik Bae , Han-Na Lim
CPC classification number: H04W76/27 , H04W8/08 , H04W8/082 , H04W36/0022
Abstract: A method for supporting local access and voice communication by a User Equipment (UE) in a wireless network, the method comprises transmitting a message for requesting a Circuit Switch (CS)-based voice service to a eNode B, the UE having a local Internet Protocol (IP)-based Packet Data Network (PDN) connection, and receiving, from the eNode B, a message including information indicating that the local IP-based PDN connection is suspended, if a server managing mobility of the UE determines that suspending the local IP-based PDN connection is supported in a local gateway.
Abstract translation: 一种用于在无线网络中由用户设备（UE）支持本地接入和语音通信的方法，所述方法包括向eNode B发送用于请求基于电路交换（CS）的语音服务的消息，所述UE具有本地因特网 基于协议（IP）的分组数据网络（PDN）连接，以及从eNode B接收包括指示本地基于IP的PDN连接被暂停的信息的消息，如果管理UE的移动性的服务器确定暂停 在本地网关中支持本地基于IP的PDN连接。
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Patent Agency Ranking
26.发明申请APPARATUS AND METHOD FOR PROVIDING EMERGENCY CALL IN MOBILE COMMUNICATION SYSTEM 审中-公开在移动通信系统中提供紧急呼叫的装置和方法公开(公告)号：US20130090082A1
公开(公告)日：2013-04-11
申请号：US13648898
申请日：2012-10-10
Applicant: Samsung Electronics Co., Ltd
Inventor： Han-Na Lim , Song-Yean Cho , Beom-Sik Bae , Jung-Je Son , Sang-Soo Jeong
IPC: H04W4/22
CPC classification number: H04W4/90
Abstract: An apparatus and method for providing an emergency call in a mobile communication system are provided. In the method, a User Equipment (UE) transmits the first message including the first information as information indicating that the UE requests an emergency call and a Non Voice Emergency Service (NOVES) to the network entity, and receives the second message including the second information as information indicating whether at least one Public Land Mobile Network (PLMN) supports the NOVES, and media types which at least one access network included in the at least one PLMN supports from the network entity.
Abstract translation: 提供了一种用于在移动通信系统中提供紧急呼叫的装置和方法。 在该方法中，用户设备（UE）将包括第一信息的第一消息作为表示UE向紧急呼叫请求的信息和非语音紧急服务（NOVES）发送给网络实体，并且接收包括第二消息的第二消息 作为指示至少一个公共陆地移动网络（PLMN）是否支持NOVES的信息的信息，以及包括在至少一个PLMN中的至少一个接入网络从网络实体支持的媒体类型。
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公开(公告)号：US11102614B2
公开(公告)日：2021-08-24
申请号：US14654697
申请日：2015-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Soo Jeong , Hye-Jeong Kim , Song-Yean Cho
Abstract: A method for receiving a service by a user equipment (UE) is provided. The method includes transmitting an attach request message to a network, upon detection of entry into an area of a non-legacy mobile communication system, receiving an attach accept message from the network including information indicating whether the network supports VoIP or CSFB and receiving voice service by the VoIP or the CSFB through the non-legacy mobile communication system if the information included in the attach accept message indicates that the network supports the VoIP or the CSFB.
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28.发明授权公开(公告)号：US10321385B2
公开(公告)日：2019-06-11
申请号：US14753953
申请日：2015-06-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Kyo Baek , Song-Yean Cho , Sang-Soo Jeong
Abstract: A method and apparatus are provided for web-based real-time communication. The method includes receiving, from a user equipment (UE), a message requesting information about an Internet Protocol Multimedia Subsystem (IMS) network to which the user equipment (UE) is to access; transmitting, to the UE, address information of the IMS network to which the UE is to access, in response to the received message; and transmitting, to a network device of the IMS network, information about the UE to request establishment of a bearer for a web-based real-time data service. A signaling message for the web-based real-time data service is transmitted between the UE and the IMS network through the bearer.
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公开(公告)号：US10091761B2
公开(公告)日：2018-10-02
申请号：US15595776
申请日：2017-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang-Soo Jeong , Jin-Uk Lee , Song-Yean Cho
Abstract: Provided is a method for paging a User Equipment (UE) in an idle state by a Mobility Management Entity (MME) in a wireless communication network in which a Packet Switched (PS) domain and a Circuit Switched (CS) domain coexist. The method includes receiving a CS page message for paging the UE in a CS domain; and upon receiving the CS page message, sending a PS page message for paging the UE in a PS domain, the PS page message including a priority indicator, to an Evolved Node B (ENB) where the UE is located.
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公开(公告)号：US10075996B2
公开(公告)日：2018-09-11
申请号：US15608730
申请日：2017-05-30
Applicant: Samsung Electronics Co., Ltd
Inventor： Song-Yean Cho , Han-Na Lim , Sang-Soo Jeong
IPC: H04W36/00 , H04W76/27 , H04W76/04 , H04W92/10 , H04W88/12 , H04W4/021 , H04W36/18 , H04W92/12 , H04W76/02 , H04W76/15
CPC classification number: H04W76/27 , H04L43/50 , H04W4/021 , H04W16/18 , H04W24/10 , H04W36/18 , H04W76/15 , H04W88/12 , H04W92/10 , H04W92/12
Abstract: An apparatus and method for performing a radio network deployment state test process in a mobile communication system are provided. In the method, a User Equipment (UE) receives an equivalent Minimization of Drive Test (MDT)_Public Land Mobile Network (PLMN) list from a Mobility Management Entity (MME) or an enhanced Node B (eNB), wherein a PLMN of the MME is an MDT_PLMN of the UE, the MDT_PLMN is a PLMN in which the UE performs an MDT process as a radio network deployment state test process using an MDT scheme, the equivalent MDT_PLMNs are equivalent PLMNs of the MDT_PLMN, and the equivalent MDT_PLMN Identifiers (IDs) represent PLMN IDs of equivalent PLMNs of the PLMN of the MME.
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