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1. 再颁专利

USRE49636E1 Method and apparatus of improving quality of calls in mobile communication system 有权
公开(公告)号：USRE49636E1
公开(公告)日：2023-08-29
申请号：US17696459
申请日：2022-03-16
申请人： Samsung Electronics Co., Ltd.
发明人： Sangsoo Jeong , Songyean Cho , Jinuk Lee , Heejeong Lee
IPC分类号： H04W76/10 , H04W76/12 , H04L65/1016 , H04L65/1023 , H04L65/1069 , H04L65/80 , H04L69/28 , H04W8/02 , H04W8/06 , H04W8/12 , H04W40/02 , H04W80/10 , H04W76/38 , H04L67/141
CPC分类号： H04W76/10 , H04L65/103 , H04L65/1016 , H04L65/1069 , H04L65/80 , H04L69/28 , H04W8/02 , H04W8/06 , H04W8/12 , H04W40/02 , H04W76/12 , H04W80/10 , H04L67/141 , H04W76/38
摘要： A method and apparatus is provided that improves the quality of voice calls in a mobile communication network. The method of performing transmission/reception of signals in an evolved Node B (eNB) of a mobile communication system includes: receiving a first message including service request information from user equipment (UE); transmitting a second message including the service request information to an Mobility Management Entity (MME); receiving a third message including context information for the UE from the MME; and determining an inactivity timer value for the UE based on the context information. The method and apparatus can maintain, when a voice call is created, connection with calling UE from when the called UE answers the call until the call is set up, thereby preventing part of a caller's voice data from being lost.

2. 发明授权

US10687372B2 Method and apparatus of improving quality of calls in mobile communication system 有权
公开(公告)号：US10687372B2
公开(公告)日：2020-06-16
申请号：US16055672
申请日：2018-08-06
申请人： Samsung Electronics Co., Ltd.
发明人： Sangsoo Jeong , Songyean Cho , Jinuk Lee , Heejeong Lee
IPC分类号： H04W76/10 , H04W76/12 , H04L29/06 , H04W8/02 , H04W8/06 , H04W80/10 , H04W8/12 , H04W40/02 , H04W76/38 , H04L29/08
摘要： A method and apparatus is provided that improves the quality of voice calls in a mobile communication network. The method of performing transmission/reception of signals in an evolved Node B (eNB) of a mobile communication system includes: receiving a first message including service request information from user equipment (UE); transmitting a second message including the service request information to an Mobility Management Entity (MME); receiving a third message including context information for the UE from the MME; and determining an inactivity timer value for the UE based on the context information. The method and apparatus can maintain, when a voice call is created, connection with calling UE from when the called UE answers the call until the call is set up, thereby preventing part of a caller's voice data from being lost.

3. 发明申请

US20180048919A1 METHOD AND APPARATUS FOR INSTALLING CAS INFORMATION 审中-公开
公开(公告)号：US20180048919A1
公开(公告)日：2018-02-15
申请号：US15675553
申请日：2017-08-11
申请人： Samsung Electronics Co., Ltd.
发明人： Hyejin Lee , Myungjin Eom , Heejeong Lee
IPC分类号： H04N21/2347 , H04L29/06 , H04N21/45 , H04N21/266
摘要： Various exemplary embodiments of the present disclosure relate to method and an apparatus a broadcast receiver for a conditional access system (CAS) information download. The CAS information download method includes acquiring broadcast provider information. The method also includes, selecting a broadcast provider based on the broadcast provider information. The method further includes, transmitting a subscription request including identity information of the broadcast reception device to a broadcast provider server of the selected broadcast provider. The method also includes, downloading CAS information from a CAS server.

4. 发明授权

US11019375B2 Method and apparatus for installing conditional access system information 有权
公开(公告)号：US11019375B2
公开(公告)日：2021-05-25
申请号：US16666121
申请日：2019-10-28
申请人： Samsung Electronics Co., Ltd.
发明人： Hyejin Lee , Myungjin Eom , Heejeong Lee
IPC分类号： H04N21/4405 , H04N21/2347 , H04L29/06 , H04N21/266 , H04N21/45
摘要： Various exemplary embodiments of the present disclosure relate to method and an apparatus a broadcast receiver for a conditional access system (CAS) information download. The CAS information download method includes acquiring broadcast provider information. The method also includes, selecting a broadcast provider based on the broadcast provider information. The method further includes, transmitting a subscription request including identity information of the broadcast reception device to a broadcast provider server of the selected broadcast provider. The method also includes, downloading CAS information from a CAS server.

5. 发明授权

US10944754B2 Method, authentication server, and electronic device for configuring a sharing target device for sharing data usage of the electronic device 有权
公开(公告)号：US10944754B2
公开(公告)日：2021-03-09
申请号：US15860253
申请日：2018-01-02
申请人： Samsung Electronics Co., Ltd.
发明人： Sangbum Kim , Juho Lee , Hyewon Lee , Hyejin Lee , Heejeong Lee
IPC分类号： H04L29/06 , H04W8/18 , H04B1/3816 , H04M15/00 , H04W12/00 , H04W12/06 , H04W4/50 , H04W4/24 , H04W8/20
摘要： Methods and electronic devices are provided for configuring a sharing target device. A method includes transmitting, to an authentication server associated with a mobile network operator for managing data usage, a device configuration request message for configuring the sharing target device to share a data usage amount assigned to the electronic device; receiving, from the authentication server, in response to the device configuration request message, an access code permitting access to the authentication server; and transmitting the received access code to the sharing target device, wherein the sharing target device receives, using the access code, a subscriber profile from the authentication server for sharing the data usage amount assigned to the electronic device.

6. 发明授权

US10609023B2 Authentication method and apparatus using biometric information and context information 有权
公开(公告)号：US10609023B2
公开(公告)日：2020-03-31
申请号：US14837947
申请日：2015-08-27
申请人： Samsung Electronics Co., Ltd.
发明人： Soenghun Kim , Joohyun Park , Heejeong Lee , Youmin Lee
IPC分类号： H04L29/06
摘要： The present disclosure relates to a communication method and system for 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). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A terminal is provided, which includes a sensing unit configured to collect authentication information; and a control unit configured to perform the authentication based on first authentication information and second authentication information, to control the sensing unit to collect third authentication information if it is determined that the authentication based on the first authentication information has succeeded and the authentication based on the second authentication information has failed, and to perform the authentication based on the third authentication information. Since the authentication is performed through a combination of biometric information and context information that are acquired from two or more terminals, reliability and security of the authentication can be heightened.

7. 发明申请

US20200068233A1 METHOD AND APPARATUS FOR INSTALLING CONDITIONAL ACCESS SYSTEM INFORMATION 审中-公开
公开(公告)号：US20200068233A1
公开(公告)日：2020-02-27
申请号：US16666121
申请日：2019-10-28
申请人： Samsung Electronics Co., Ltd.
发明人： Hyejin Lee , Myungjin Eom , Heejeong Lee
IPC分类号： H04N21/2347 , H04N21/45 , H04N21/266 , H04L29/06 , H04N21/4405
摘要： Various exemplary embodiments of the present disclosure relate to method and an apparatus a broadcast receiver for a conditional access system (CAS) information download. The CAS information download method includes acquiring broadcast provider information. The method also includes, selecting a broadcast provider based on the broadcast provider information. The method further includes, transmitting a subscription request including identity information of the broadcast reception device to a broadcast provider server of the selected broadcast provider. The method also includes, downloading CAS information from a CAS server.

8. 发明授权

US10999273B2 Method and apparatus for installing profile for eUICC 有权
公开(公告)号：US10999273B2
公开(公告)日：2021-05-04
申请号：US16835835
申请日：2020-03-31
申请人： Samsung Electronics Co., Ltd.
发明人： Jonghan Park , Duckey Lee , Seonghun Kim , Heejeong Lee , Sangsoo Jeong , Songyean Cho
IPC分类号： H04L29/06 , H04W12/30 , H04W12/06 , H04W4/80 , H04W88/02 , H04W8/20 , H04W88/18
摘要： A method and an apparatus for installing a profile in a terminal including a universal integrated circuit card (UICC) corresponding to a smart card security module, which is inserted into a mobile communication terminal and then used are provided. More particularly, a method and an apparatus for remotely installing or removing mobile communication subscriber information in/from a profile of a terminal are provided. The terminal can remotely download the profile from a network server (subscription manager data preparation (SM-DP) or subscription manager secure routing (SM-SR)) without any change in a mobile network operator information technology (IT) system interface rather than downloading the profile of the terminal by the network server.

9. 发明授权

US10609022B2 Method and apparatus for installing profile for EUICC 有权
公开(公告)号：US10609022B2
公开(公告)日：2020-03-31
申请号：US14789410
申请日：2015-07-01
申请人： Samsung Electronics Co., Ltd.
发明人： Jonghan Park , Duckey Lee , Seonghun Kim , Heejeong Lee , Sangsoo Jeong , Songyean Cho
IPC分类号： H04L29/06 , H04W12/00 , H04W4/80 , H04W88/02 , H04W12/06 , H04W8/20 , H04W88/18
摘要： A method and an apparatus for installing a profile in a terminal including a universal integrated circuit card (UICC) corresponding to a smart card security module, which is inserted into a mobile communication terminal and then used are provided. More particularly, a method and an apparatus for remotely installing or removing mobile communication subscriber information in/from a profile of a terminal are provided. The terminal can remotely download the profile from a network server (subscription manager data preparation (SM-DP) or subscription manager secure routing (SM-SR)) without any change in a mobile network operator information technology (IT) system interface rather than downloading the profile of the terminal by the network server.

10. 发明授权

US10462501B2 Method and apparatus for installing conditional access system information 有权
公开(公告)号：US10462501B2
公开(公告)日：2019-10-29
申请号：US15675553
申请日：2017-08-11
申请人： Samsung Electronics Co., Ltd.
发明人： Hyejin Lee , Myungjin Eom , Heejeong Lee
IPC分类号： H04N21/2347 , H04L29/06 , H04N21/266 , H04N21/45 , H04N21/4405
摘要： Various exemplary embodiments of the present disclosure relate to method and an apparatus a broadcast receiver for a conditional access system (CAS) information download. The CAS information download method includes acquiring broadcast provider information. The method also includes, selecting a broadcast provider based on the broadcast provider information. The method further includes, transmitting a subscription request including identity information of the broadcast reception device to a broadcast provider server of the selected broadcast provider. The method also includes, downloading CAS information from a CAS server.

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