-
公开(公告)号：US10701187B2
公开(公告)日：2020-06-30
申请号：US16101899
申请日：2018-08-13
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , John F. Lucas
Abstract: A protocol converter includes a processor configured to receive a request for content from a client system. The processor is further configured to determine if the protocol converter is currently receiving the content through the multicast session, and join the multicast session if the protocol converter is not currently receiving the content. Additionally, the processor is configured to receive the content as an end point of the multicast session, format the content for communication to the client system, and provide content to the client system in a communication separate from the multicast session. Receiving the content as an end point of the multicast session can include terminating the application layer protocol used by the multicast session. Additionally, formatting the content can include re-encapsulating the content as hypertext transport protocol (HTTP) with an appropriate content-type.
-
公开(公告)号：US10084889B2
公开(公告)日：2018-09-25
申请号：US15413538
申请日：2017-01-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , John F. Lucas
CPC classification number: H04L69/08 , H04L12/18 , H04L12/1836 , H04L12/4633 , H04L61/2069 , H04L67/02 , H04L67/42 , H04L69/40
Abstract: A protocol converter includes a processor configured to receive a request for content from a client system. The processor is further configured to determine if the protocol converter is currently receiving the content through the multicast session, and join the multicast session if the protocol converter is not currently receiving the content. Additionally, the processor is configured to receive the content as an end point of the multicast session, format the content for communication to the client system, and provide content to the client system in a communication separate from the multicast session. Receiving the content as an end point of the multicast session can include terminating the application layer protocol used by the multicast session. Additionally, formatting the content can include re-encapsulating the content as hypertext transport protocol (HTTP) with an appropriate content-type.
-
公开(公告)号：US09800624B2
公开(公告)日：2017-10-24
申请号：US15222189
申请日：2016-07-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , Vijay Gopalakrishnan , John F. Lucas , Kadangode K. Ramakrishnan
IPC: G06F15/16 , H04L29/06 , H04W72/00 , H04L12/931 , H04W56/00 , H04L12/801 , H04L29/08 , H04L12/18 , H04N21/6405 , H04N21/262
CPC classification number: H04L65/1069 , H04L12/18 , H04L47/15 , H04L49/201 , H04L65/4076 , H04L65/60 , H04L67/02 , H04L67/1008 , H04L67/1014 , H04L67/42 , H04L69/16 , H04N21/26275 , H04N21/6405 , H04W56/001 , H04W72/005
Abstract: A content monitor includes a processor that at least receives requests from a plurality of clients for content, instructs each client to retry their respective request at a first later time if the request is received before a first time, counts the requests to determine if a number of the requests exceeds a threshold if the request is received before a second time, instructs each client to retry their respective request at a second later time if the counted number of requests does not exceed a first threshold, instructs each client to join a multicast group to receive the content when the number of requests exceeds the first threshold, and counts a number of late clients joining the multicast group after a first portion of the content has been sent to the multicast group.
-
公开(公告)号：US20140164646A1
公开(公告)日：2014-06-12
申请号：US14183071
申请日：2014-02-18
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , Vijay Gopalakrishnan , John F. Lucas , Kadangode K. Ramakrishnan
IPC: H04L29/08
CPC classification number: H04L65/1069 , H04L12/18 , H04L47/15 , H04L49/201 , H04L65/4076 , H04L65/60 , H04L67/02 , H04L67/1008 , H04L67/1014 , H04L67/42 , H04L69/16 , H04N21/26275 , H04N21/6405 , H04W56/001 , H04W72/005
Abstract: A content monitor includes a processor that at least receives requests from a plurality of clients for content, instructs each client to retry their respective request at a first later time if the request is received before a first time, counts the requests to determine if a number of the requests exceeds a threshold if the request is received before a second time, instructs each client to retry their respective request at a second later time if the counted number of requests does not exceed a first threshold, instructs each client to join a multicast group to receive the content when the number of requests exceeds the first threshold, and counts a number of late clients joining the multicast group after a first portion of the content has been sent to the multicast group.
Abstract translation: 内容监视器包括处理器，其至少接收来自多个客户机的内容的请求，指示每个客户端在第一时间之前在第一时间接收到请求以后，重新尝试其各自的请求，对该请求进行计数，以确定数字 如果请求在第二次之前被接收，则请求超过阈值，如果所计数的请求数不超过第一阈值，则指示每个客户端在稍后的时间重试其各自的请求，指示每个客户端加入多播组 当请求数量超过第一阈值时接收内容，并且在内容的第一部分已经被发送到多播组之后对加入多播组的较晚客户端的数量进行计数。
-
公开(公告)号：US20180352056A1
公开(公告)日：2018-12-06
申请号：US16101899
申请日：2018-08-13
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , John F. Lucas
Abstract: A protocol converter includes a processor configured to receive a request for content from a client system. The processor is further configured to determine if the protocol converter is currently receiving the content through the multicast session, and join the multicast session if the protocol converter is not currently receiving the content. Additionally, the processor is configured to receive the content as an end point of the multicast session, format the content for communication to the client system, and provide content to the client system in a communication separate from the multicast session. Receiving the content as an end point of the multicast session can include terminating the application layer protocol used by the multicast session. Additionally, formatting the content can include re-encapsulating the content as hypertext transport protocol (HTTP) with an appropriate content-type.
-
Patent Agency Ranking
公开(公告)号：US20170134534A1
公开(公告)日：2017-05-11
申请号：US15413538
申请日：2017-01-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , John F. Lucas
CPC classification number: H04L69/08 , H04L12/18 , H04L12/1836 , H04L12/4633 , H04L61/2069 , H04L67/02 , H04L67/42 , H04L69/40
Abstract: A protocol converter includes a processor configured to receive a request for content from a client system. The processor is further configured to determine if the protocol converter is currently receiving the content through the multicast session, and join the multicast session if the protocol converter is not currently receiving the content. Additionally, the processor is configured to receive the content as an end point of the multicast session, format the content for communication to the client system, and provide content to the client system in a communication separate from the multicast session. Receiving the content as an end point of the multicast session can include terminating the application layer protocol used by the multicast session. Additionally, formatting the content can include re-encapsulating the content as hypertext transport protocol (HTTP) with an appropriate content-type.
-
公开(公告)号：US09438661B2
公开(公告)日：2016-09-06
申请号：US14665900
申请日：2015-03-23
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , Vijay Gopalakrishnan , John F. Lucas , Kadangode K. Ramakrishnan
IPC: G06F15/16 , H04L29/08 , H04W72/00 , H04L12/931 , H04W56/00 , H04L29/06 , H04L12/801 , H04L12/18 , H04N21/6405 , H04N21/262
CPC classification number: H04L65/1069 , H04L12/18 , H04L47/15 , H04L49/201 , H04L65/4076 , H04L65/60 , H04L67/02 , H04L67/1008 , H04L67/1014 , H04L67/42 , H04L69/16 , H04N21/26275 , H04N21/6405 , H04W56/001 , H04W72/005
Abstract: A content monitor includes a processor that at least receives requests from a plurality of clients for content, instructs each client to retry their respective request at a first later time if the request is received before a first time, counts the requests to determine if a number of the requests exceeds a threshold if the request is received before a second time, instructs each client to retry their respective request at a second later time if the counted number of requests does not exceed a first threshold, instructs each client to join a multicast group to receive the content when the number of requests exceeds the first threshold, and counts a number of late clients joining the multicast group after a first portion of the content has been sent to the multicast group.
-
公开(公告)号：US09350827B2
公开(公告)日：2016-05-24
申请号：US14519815
申请日：2014-10-21
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , John F. Lucas
CPC classification number: H04L69/08 , H04L12/18 , H04L12/1836 , H04L12/4633 , H04L61/2069 , H04L67/02 , H04L67/42 , H04L69/40
Abstract: A protocol converter includes a processor configured to receive a request for content from a client system. The processor is further configured to determine if the protocol converter is currently receiving the content through the multicast session, and join the multicast session if the protocol converter is not currently receiving the content. Additionally, the processor is configured to receive the content as an end point of the multicast session, format the content for communication to the client system, and provide content to the client system in a communication separate from the multicast session. Receiving the content as an end point of the multicast session can include terminating the application layer protocol used by the multicast session. Additionally, formatting the content can include re-encapsulating the content as hypertext transport protocol (HTTP) with an appropriate content-type.
Abstract translation: 协议转换器包括被配置为从客户端系统接收对内容的请求的处理器。 处理器还被配置为确定协议转换器当前是否通过多播会话接收内容，并且如果协议转换器当前没有接收到内容，则加入多播会话。 此外，处理器被配置为接收作为多播会话的终点的内容，将用于通信的内容格式化为客户端系统，并且在与多播会话分离的通信中向客户端系统提供内容。 接收作为多点传送会话的终点的内容可以包括终止多播会话使用的应用层协议。 此外，格式化内容可以包括将内容重新封装为具有适当内容类型的超文本传输协议（HTTP）。
-
公开(公告)号：US08990420B2
公开(公告)日：2015-03-24
申请号：US14183071
申请日：2014-02-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , Vijay Gopalakrishnan , John F. Lucas , Kadangode K. Ramakrishnan
IPC: G06F15/16 , H04L29/08 , H04W72/00 , H04L12/931 , H04W56/00 , H04L29/06 , H04L12/801 , H04L12/18 , H04N21/6405
CPC classification number: H04L65/1069 , H04L12/18 , H04L47/15 , H04L49/201 , H04L65/4076 , H04L65/60 , H04L67/02 , H04L67/1008 , H04L67/1014 , H04L67/42 , H04L69/16 , H04N21/26275 , H04N21/6405 , H04W56/001 , H04W72/005
Abstract: A content monitor includes a processor that at least receives requests from a plurality of clients for content, instructs each client to retry their respective request at a first later time if the request is received before a first time, counts the requests to determine if a number of the requests exceeds a threshold if the request is received before a second time, instructs each client to retry their respective request at a second later time if the counted number of requests does not exceed a first threshold, instructs each client to join a multicast group to receive the content when the number of requests exceeds the first threshold, and counts a number of late clients joining the multicast group after a first portion of the content has been sent to the multicast group.
-
公开(公告)号：US20160337411A1
公开(公告)日：2016-11-17
申请号：US15222189
申请日：2016-07-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Alan L. Glasser , Andrew G. Gauld , Vijay Gopalakrishnan , John F. Lucas , Kadangode K. Ramakrishnan
CPC classification number: H04L65/1069 , H04L12/18 , H04L47/15 , H04L49/201 , H04L65/4076 , H04L65/60 , H04L67/02 , H04L67/1008 , H04L67/1014 , H04L67/42 , H04L69/16 , H04N21/26275 , H04N21/6405 , H04W56/001 , H04W72/005
Abstract: A content monitor includes a processor that at least receives requests from a plurality of clients for content, instructs each client to retry their respective request at a first later time if the request is received before a first time, counts the requests to determine if a number of the requests exceeds a threshold if the request is received before a second time, instructs each client to retry their respective request at a second later time if the counted number of requests does not exceed a first threshold, instructs each client to join a multicast group to receive the content when the number of requests exceeds the first threshold, and counts a number of late clients joining the multicast group after a first portion of the content has been sent to the multicast group.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.019 seconds)
