公开(公告)号：US10313869B2

公开(公告)日：2019-06-04

申请号：US15440364

申请日：2017-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Joo Suh ,  Ho Gun Lim ,  Kyung Hun Jung ,  Sung Wook Choi ,  Sang Soo Jeong

IPC: H04W4/00 ,  H04W8/14 ,  H04W8/26 ,  H04W48/16 ,  H04W36/14 ,  H04W60/00 ,  H04W24/00 ,  H04W74/00 ,  H04W88/06 ,  H04W92/02 ,  H04W92/06

Abstract: A method and apparatus for supporting Non-Access Stratum (NAS) communication between a User Equipment (UE) and a Mobility Management Entity (MME) efficiently by addressing the signaling problems occurring between the UE and the MME in a situation where it is necessary for a network node to identify the UE and acquire UE information, if there is any, from another network node to which the UE has been attached, are provided. The method for communication between the UE and network based on the NAS protocol messages and operations is implemented with the involvement a UE, an MME, and an old MME or an old Serving General Packet Radio Service (GPRS) Support Node (SGSN) to which the UE has been attached before so as to facilitate discovering a best node using the UE information acquired from the old MME or old SGSN during the communication between the UE and the network, resulting in a reduction of a communication delay between the UE and network and an improvement of communication efficiency.

公开(公告)号：US09584999B2

公开(公告)日：2017-02-28

申请号：US14507012

申请日：2014-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Joo Suh ,  Ho Gun Lim ,  Kyung Hun Jung ,  Sung Wook Choi ,  Sang Soo Jeong

IPC: H04W8/14 ,  H04W48/16 ,  H04W36/14 ,  H04W60/00 ,  H04W8/26 ,  H04W24/00 ,  H04W74/00 ,  H04W88/06 ,  H04W92/06

CPC classification number: H04W8/14 ,  H04W8/26 ,  H04W24/00 ,  H04W36/14 ,  H04W48/16 ,  H04W60/00 ,  H04W74/004 ,  H04W88/06 ,  H04W92/02 ,  H04W92/06

Abstract: A method and apparatus for supporting Non-Access Stratum (NAS) communication between a User Equipment (UE) and a Mobility Management Entity (MME) efficiently by addressing the signaling problems occurring between the UE and the MME in a situation where it is necessary for a network node to identify the UE and acquire UE information, if there is any, from another network node to which the UE has been attached, are provided. The method for communication between the UE and network based on the NAS protocol messages and operations is implemented with the involvement a UE, an MME, and an old MME or an old Serving General Packet Radio Service (GPRS) Support Node (SGSN) to which the UE has been attached before so as to facilitate discovering a best node using the UE information acquired from the old MME or old SGSN during the communication between the UE and the network, resulting in a reduction of a communication delay between the UE and network and an improvement of communication efficiency.

Abstract translation: 一种用于在用户设备（UE）和移动性管理实体（MME）之间通过解决在UE与MME之间发生的信令问题而有效地支持非接入层（NAS）通信的方法和装置， 一个网络节点，用于识别UE并获取UE信息，如果存在来自已经附加了UE的另一个网络节点的任何一个。 基于NAS协议消息和操作的UE和网络之间的通信方法是通过参与UE，MME和旧的MME或旧的服务通用分组无线业务（GPRS）支持节点（SGSN）来实现的， UE之前已经安装了UE，以便在UE和网络之间的通信期间使用从旧的MME或旧SGSN获取的UE信息来促进发现最佳节点，从而减少UE与网络之间的通信延迟，并且 提高通信效率。

公开(公告)号：US09277393B2

公开(公告)日：2016-03-01

申请号：US14610385

申请日：2015-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Joo Suh ,  Ho Gun Lim ,  Kyung Hun Jung ,  Sung Wook Choi ,  Sang Soo Jeong

IPC: H04W4/00 ,  H04W8/14 ,  H04W48/16 ,  H04W36/14 ,  H04W60/00 ,  H04W8/26 ,  H04W24/00 ,  H04W74/00 ,  H04W88/06 ,  H04W92/02

CPC classification number: H04W8/14 ,  H04W8/26 ,  H04W24/00 ,  H04W36/14 ,  H04W48/16 ,  H04W60/00 ,  H04W74/004 ,  H04W88/06 ,  H04W92/02 ,  H04W92/06

Abstract: A method and apparatus for supporting Non-Access Stratum (NAS) communication between a User Equipment (UE) and a Mobility Management Entity (MME) efficiently by addressing the signaling problems occurring between the UE and the MME in a situation where it is necessary for a network node to identify the UE and acquire UE information, if there is any, from another network node to which the UE has been attached, are provided. The method for communication between the UE and network based on the NAS protocol messages and operations is implemented with the involvement a UE, an MME, and an old MME or an old Serving General Packet Radio Service (GPRS) Support Node (SGSN) to which the UE has been attached before so as to facilitate discovering a best node using the UE information acquired from the old MME or old SGSN during the communication between the UE and the network, resulting in a reduction of a communication delay between the UE and network and an improvement of communication efficiency.

Abstract translation: 一种用于在用户设备（UE）和移动性管理实体（MME）之间通过解决在UE与MME之间发生的信令问题而有效地支持非接入层（NAS）通信的方法和装置， 一个网络节点，用于识别UE并获取UE信息，如果存在来自已经附加了UE的另一个网络节点的任何一个。 基于NAS协议消息和操作的UE和网络之间的通信方法是通过参与UE，MME和旧的MME或旧的服务通用分组无线业务（GPRS）支持节点（SGSN）来实现的， UE之前已经安装了UE，以便在UE和网络之间的通信期间使用从旧的MME或旧SGSN获取的UE信息来促进发现最佳节点，从而减少UE与网络之间的通信延迟，并且 提高通信效率。

公开(公告)号：US09591659B2

公开(公告)日：2017-03-07

申请号：US14385763

申请日：2013-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Hun Jung

IPC: H04W72/08 ,  H04W28/24 ,  H04W72/10 ,  H04N7/18 ,  H04W28/06 ,  H04W72/04

CPC classification number: H04W72/085 ,  H04N7/18 ,  H04W28/06 ,  H04W28/24 ,  H04W72/0413 ,  H04W72/10

Abstract: The present invention relates to a method and an apparatus for efficiently requesting and allocating a wireless resource. According to one embodiment of the present invention, a method for requesting a resource comprises: a step of receiving target criteria for video quality from a server; a first determination step of determining whether the video quality matches the target criteria based on a peak signal-to-noise ratio (PSNR) or a frame rate; and, if the video quality does not match, a step of requesting the server to allocate an additional resource. According to one embodiment of the present invention, the use of a video surveillance system resource can be minimized and video quality can be easily ensured.

Abstract translation: 本发明涉及一种有效地请求和分配无线资源的方法和装置。 根据本发明的一个实施例，一种用于请求资源的方法包括：从服务器接收视频质量的目标标准的步骤; 第一确定步骤，基于峰值信噪比（PSNR）或帧速率来确定视频质量是否与目标标准匹配; 并且如果视频质量不匹配，则请求服务器分配附加资源的步骤。 根据本发明的一个实施例，可以使视频监视系统资源的使用最小化，并且可以容易地确保视频质量。

公开(公告)号：US09462598B2

公开(公告)日：2016-10-04

申请号：US14516399

申请日：2014-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Hun Jung

IPC: H04L12/26 ,  H04W72/08 ,  H04W28/24 ,  H04W24/10 ,  H04L29/06 ,  H04N21/00 ,  H04W72/04

CPC classification number: H04W72/087 ,  H04L65/4092 ,  H04L65/604 ,  H04L65/80 ,  H04N21/00 ,  H04N21/64322 ,  H04W24/10 ,  H04W28/24 ,  H04W72/0413

Abstract: A method for requesting resource allocation includes receiving a target quality of a video transmitted from a server, from the server, determining whether a ratio between a quality of a transmitted video and the target quality is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section, and requesting allocation of additional resources for the video to the server when the ratio of between the quality of the transmitted video and the target quality is less than the ratio threshold value. Other embodiments including an apparatus for requesting resource allocation are also disclosed.

Abstract translation: 一种用于请求资源分配的方法包括：从服务器接收从服务器发送的视频的目标质量，基于一个或多个，确定所发送的视频的质量与目标质量之间的比率是否小于预定比例阈值 峰值信噪比（PSNR）或预定时间段中的帧速率，并且当传输视频的质量与目标质量之间的比率小于比率时，请求向服务器分配用于视频的附加资源 阈值。 还公开了包括用于请求资源分配的装置的其他实施例。

公开(公告)号：US20150103763A1

公开(公告)日：2015-04-16

申请号：US14385763

申请日：2013-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Hun Jung

IPC: H04W72/08 ,  H04W72/10 ,  H04N7/18 ,  H04W28/24

CPC classification number: H04W72/085 ,  H04N7/18 ,  H04W28/06 ,  H04W28/24 ,  H04W72/0413 ,  H04W72/10

Abstract: The present invention relates to a method and an apparatus for efficiently requesting and allocating a wireless resource. According to one embodiment of the present invention, a method for requesting a resource comprises: a step of receiving target criteria for video quality from a server; a first determination step of determining whether the video quality matches the target criteria based on a peak signal-to-noise ratio (PSNR) or a frame rate; and, if the video quality does not match, a step of requesting the server to allocate an additional resource. According to one embodiment of the present invention, the use of a video surveillance system resource can be minimized and video quality can be easily ensured.

Abstract translation: 本发明涉及一种有效地请求和分配无线资源的方法和装置。 根据本发明的一个实施例，一种用于请求资源的方法包括：从服务器接收视频质量的目标标准的步骤; 第一确定步骤，基于峰值信噪比（PSNR）或帧速率来确定视频质量是否与目标标准匹配; 并且如果视频质量不匹配，则请求服务器分配附加资源的步骤。 根据本发明的一个实施例，可以使视频监视系统资源的使用最小化，并且可以容易地确保视频质量。

公开(公告)号：US20150103785A1

公开(公告)日：2015-04-16

申请号：US14516399

申请日：2014-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Hun Jung

IPC: H04W72/08 ,  H04W24/10 ,  H04W28/24

CPC classification number: H04W72/087 ,  H04L65/4092 ,  H04L65/604 ,  H04L65/80 ,  H04N21/00 ,  H04N21/64322 ,  H04W24/10 ,  H04W28/24 ,  H04W72/0413

Abstract: A method for requesting resource allocation includes receiving a target quality of a video transmitted from a server, from the server, determining whether a ratio between a quality of a transmitted video and the target quality is less than a predetermined ratio threshold value, based on a Peak signal to Noise Ratio (PSNR) or frame-rate in a predetermined time section, and requesting allocation of additional resources for the video to the server when the ratio of between the quality of the transmitted video and the target quality is less than the ratio threshold value. Other embodiments including an apparatus for requesting resource allocation are also disclosed.

Abstract translation: 一种用于请求资源分配的方法包括：从服务器接收从服务器发送的视频的目标质量，基于一个或多个，确定所发送的视频的质量与目标质量之间的比率是否小于预定比例阈值 峰值信噪比（PSNR）或预定时间段中的帧速率，并且当传输视频的质量与目标质量之间的比率小于比率时，请求向服务器分配用于视频的附加资源 阈值。 还公开了包括用于请求资源分配的装置的其他实施例。