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公开(公告)号：US10084888B2
公开(公告)日：2018-09-25
申请号：US14063988
申请日：2013-10-25
Applicant: Samsung Electronics Co., Ltd
Inventor： Ji-Cheol Lee
CPC classification number: H04L67/42 , H04L63/0281 , H04L63/0428 , H04L63/0823 , H04L63/0884 , H04L63/166 , H04L67/02 , H04L67/2809 , H04L67/2842
Abstract: A method provides a web service. The method includes obtaining authentication information of at least one web server from the at least one web server to establish a session in advance and storing the authentication information in a database; searching the database for authentication information of a particular web server, upon reception of a request from a client for access to the particular web server; and performing web server access acceleration if the particular web server exists.
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12.发明申请公开(公告)号：US20160127754A1
公开(公告)日：2016-05-05
申请号：US14897623
申请日：2014-06-10
Inventor： Hyung-Ho Lee , Taekyoung Kwon , Han-Na Lim , Dookyoon Han , Ji-Cheol Lee , Youngbin Im , Taejoong Chung
IPC: H04N21/2662 , H04W36/00 , H04N21/414 , H04N21/643 , H04N21/258 , H04N21/238
CPC classification number: H04N21/2662 , H04N21/238 , H04N21/23805 , H04N21/25841 , H04N21/41407 , H04N21/64322 , H04N21/8456 , H04W36/0016 , H04W36/023 , H04W36/32
Abstract: A technique for providing a video streaming service is provided. A method of a mobile device for providing a video streaming service includes sending periodically location and moving path information of the mobile device to a first server, receiving bitrate information per location predicted according to a moving path of the mobile device, from the first server, determining a bitrate for a current location of the mobile device based on the predicated bitrate information per location of the mobile device, and requesting a second server to send video segments based on the bitrate.
Abstract translation: 提供了一种用于提供视频流传输服务的技术。 一种用于提供视频流服务的移动设备的方法包括：向第一服务器周期性地发送移动设备的位置和移动路径信息，从第一服务器接收根据移动设备的移动路径预测的每个位置的比特率信息， 基于每个移动设备的每个位置的预测比特率信息来确定移动设备的当前位置的比特率，以及请求第二服务器基于比特率发送视频片段。
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13.发明申请公开(公告)号：US20140122578A1
公开(公告)日：2014-05-01
申请号：US14063988
申请日：2013-10-25
Applicant: Samsung Electronics Co., Ltd
Inventor： Ji-Cheol Lee
IPC: H04L29/06
CPC classification number: H04L67/42 , H04L63/0281 , H04L63/0428 , H04L63/0823 , H04L63/0884 , H04L63/166 , H04L67/02 , H04L67/2809 , H04L67/2842
Abstract: A method provides a web service. The method includes obtaining authentication information of at least one web server from the at least one web server to establish a session in advance and storing the authentication information in a database; searching the database for authentication information of a particular web server, upon reception of a request from a client for access to the particular web server, and performing web server access acceleration if the particular web server exists.
Abstract translation: 一种方法提供Web服务。 该方法包括从至少一个web服务器获取至少一个web服务器的认证信息，以建立会话并将认证信息存储在数据库中; 在接收到来自客户端的用于访问特定web服务器的请求时，搜索特定web服务器的认证信息，以及如果特定web服务器存在，则执行web服务器访问加速。
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公开(公告)号：US11206711B2
公开(公告)日：2021-12-21
申请号：US16625619
申请日：2018-10-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung-Shin Park , Ki-Suk Kweon , Sang-Jun Moon , Ji-Cheol Lee , Jin-Sung Lee
Abstract: A 5G or pre-5G communication system is provided to support higher data transmission rates after 4G communication systems such as LTE. To support communication of a terminal that dually accesses a first radio access technology (RAT) communication system and a second RAT communication system, a session generation request message for transmitting traffic is received from a terminal. A target communication system that is to generate a data path with respect to the traffic from the first RAT communication system and the second RAT communication system is determined, the data path for the target communication system is configured, and information about the configured data path is transmitted to the terminal.
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15.发明授权公开(公告)号：US11050810B2
公开(公告)日：2021-06-29
申请号：US16542426
申请日：2019-08-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung-Shin Park , Joo-Hyung Lee , Ji-Cheol Lee , Han-Na Lim , Jin-Sung Lee , Hyung-Ho Lee
IPC: H01L29/06 , H04N21/236 , H04N21/238 , G06F3/01 , H04L12/26 , H04N21/218 , H04N21/2343 , H04N21/422 , H04N21/4728 , H04N21/81 , H04N21/845 , H04L29/08 , H04L29/06 , G06T3/40
Abstract: The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services based on 5G communication technology and IoT-related technology (e.g. smart homes, smart buildings, smart cities, etc.). A method for receiving image data for a virtual-reality streaming service by an electronic device according to an embodiment of the present invention comprises: a step in which the electronic device determines whether to execute an adaptive virtual-reality streaming service on the basis of a bandwidth state; and a step in which, if it is determined to execute the adaptive virtual-reality streaming service, the electronic device requests and receives, from a server, the image data for the adaptive virtual-reality streaming service on the basis of head-tracking information and bandwidth information collected in advance.
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Patent Agency Ranking
16.发明授权公开(公告)号：US10785675B2
公开(公告)日：2020-09-22
申请号：US15505815
申请日：2015-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyung-Ho Lee , Beom-Sik Bae , Ji-Cheol Lee
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 Long Term Evolution (LTE). The present disclosure relates to a method and a device for controlling traffic of an electronic device in a wireless communication system, and the method can comprise the steps of: detecting a plurality of parts of traffic flows corresponding to at least one application; and preferentially processing the plurality of parts of traffic flows on the basis of application related information on each of the detected plurality of parts of traffic flows.
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公开(公告)号：US10299157B2
公开(公告)日：2019-05-21
申请号：US15363539
申请日：2016-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Sung Lee , Han-Na Lim , Jung-Shin Park , Joo-Hyung Lee , Ji-Cheol Lee , Hyung-Ho Lee
IPC: H04L12/28 , H04W28/02 , H04L12/751 , H04L12/803 , H04L12/801 , H04L12/729 , H04W40/12 , H04W40/24 , H04L12/721
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 managing congestion in a first node in a wireless communication system is provided. The method includes receiving status information from each of nodes configuring a network with the first node, receiving information about a service requirement criterion from a second node as one of the nodes, acquiring additional path setup information for the second node based on the status information received from each of the nodes and the information about the service requirement criterion received from the second node, and transmitting the acquired additional path setup information to the second node.
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公开(公告)号：US09894133B2
公开(公告)日：2018-02-13
申请号：US14201639
申请日：2014-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Cheol Lee , Hyung-Ho Lee
IPC: G06F15/16 , H04L29/08 , H04L29/06 , H04L12/801 , H04W76/02
CPC classification number: H04L67/02 , H04L47/14 , H04L65/1073 , H04L65/4084 , H04L67/325 , H04L69/22 , H04W76/12
Abstract: Provided is a method for identifying and controlling traffic in a wireless communication system. The method includes receiving, by a gateway, a rule corresponding to a determined policy and packet filter information from a policy server upon receiving an Internet Protocol (IP) session establishment request from a User Equipment (UE); installing a packet filter according to the received packet filter information; and after a Transmission Control Protocol (TCP) session is established between the UE and a content server, identifying traffic using the packet filter and transmitting the identified traffic to a Radio Access Network (RAN) to schedule packet responsive to a Hyper Text Transfer Protocol (HTTP) request being from the UE after a Transmission Control Protocol (TCP) session is established between the UE and a content server.
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公开(公告)号：US20170332312A1
公开(公告)日：2017-11-16
申请号：US15526265
申请日：2015-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ha-Kyung Jung , Ki-Suk Kweon , Ji-Cheol Lee , Hyung-Ho Lee
Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate after a 4G communication system such as LTE. Disclosed is a method and device for providing a data service through a mobile communication network. The method of the present invention comprises the steps of: receiving a connection request message including a device identifier of a terminal which is not subscribed to a mobile communication network; determining, using the device identifier of the terminal, whether the terminal corresponds to a contract for using the mobile communication network; configuring the terminal to perform limited access to the mobile communication network according to the contract when the terminal corresponds to the contract for using the mobile communication network; and transmitting, to the terminal, a connection acceptance message granting the limited access.
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20.发明申请公开(公告)号：US20170127402A1
公开(公告)日：2017-05-04
申请号：US15338299
申请日：2016-10-28
Applicant: Samsung Electronics Co., Ltd
Inventor： Ki-Suk Kweon , Han-Na Lim , Jung-Shin Park , Joo-Hyung Lee , Ji-Cheol Lee , Jin-Sung Lee , Hyung-Ho Lee
CPC classification number: H04W72/048 , H04W28/02 , H04W72/0486 , H04W72/085
Abstract: The present disclosure relates 5G or pre-5G communication systems for supporting higher data transmission rate than those by LTE or other post-4G communication systems. Disclosed are a method and apparatus for determining a window size in a wireless communication system. The method includes determining an uplink data rate of the UE on a wireless link, determining that a maximum data size transmittable through an internet session including the wireless link is the window size for the internet session based on the uplink data rate, and transmitting uplink data through the internet session based on the determined window size.
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