-
公开(公告)号：WO2008130963A2
公开(公告)日：2008-10-30
申请号：PCT/US2008/060415
申请日：2008-04-16
Applicant: CISCO TECHNOLOGY, INC. , KUMARASAMY, Parameswaran , ZHANG, Yu , JASTY, Sabita , CONNER, Mark , KOHLI, Sandeep Singh Bhupinder , CHU, Paul R. P.
Inventor： KUMARASAMY, Parameswaran , ZHANG, Yu , JASTY, Sabita , CONNER, Mark , KOHLI, Sandeep Singh Bhupinder , CHU, Paul R. P.
IPC: H04L29/06
CPC classification number: H04L65/605 , H04L65/1006 , H04L65/1009 , H04L65/1036 , H04L65/104 , H04L69/08 , H04L69/24 , H04N7/148
Abstract: Disclosed are a method, apparatus and system for interworking between H.320 or H.324 and SIP. The method comprises receiving a SIP message indicative of capabilities supported by a first endpoint device and deferring responding to the SIP message. The method further comprises receiving from a second endpoint device an H.320 or H.324 message indicative of the capabilities supported by the second endpoint device in response thereto responding to the SIP message thereby to establish a media communication channel between the first and second endpoint devices based on their respective capabilities.
Abstract translation: 公开了用于在H.320或H.324与SIP之间进行互通的方法，装置和系统。 所述方法包括接收指示由第一端点设备支持的能力并推迟响应于所述SIP消息的SIP消息。 该方法还包括从第二端点设备接收指示第二端点设备支持的能力响应于该SIP消息的H.320或H.324消息，由此建立第一和第二端点之间的媒体通信信道 设备基于各自的功能。
-
公开(公告)号：WO2007146041A3
公开(公告)日：2007-12-21
申请号：PCT/US2007/013386
申请日：2007-06-06
Applicant: CISCO TECHNOLOGY, INC. , BANGALORE, Manjunath , KUMARASAMY, Parameswaran , PARAMESWARAN, Kavithadevi
IPC: H04L12/28
Abstract: Embodiments of the present invention provide techniques for refreshing a session. A session is refreshed using a refresh message that is enhanced for a refresh. For example, the refresh message does not include an SDP or any other message body. The message includes only a reduced header. This reduces time spent building and parsing the refresh message. Also, less bandwidth is used in sending the refresh messages.
-
公开(公告)号：WO2015175072A3
公开(公告)日：2015-11-19
申请号：PCT/US2015/016533
申请日：2015-02-19
Applicant: CISCO TECHNOLOGY, INC.
Inventor： VALLURI, Vamsidhar , KUMARASAMY, Parameswaran , WING, Daniel, G. , THAKORE, Parag, Pritam , OSWAL, Anand , SHARMA, Shivangi
Abstract: In one embodiment, a method comprises obtaining, by a client device via a wireless data link with a wireless access point, information from a network device within a data network reachable via the wireless access point, the information describing network conditions associated with a service provided to the client device via the data network; and the client device optimizing a transmission control protocol (TCP) communication, via the wireless data link, for optimization of the service provided by the client device.
-
4.发明申请SYSTEM AND METHOD FOR CONSOLIDATING MEDIA SIGNALING TO FACILITATE INTERNET PROTOCOL (IP) TELEPHONY 审中-公开用于整合媒体信号以便于协助互联网协议（IP）电话的系统和方法
公开(公告)号：WO2007106199A2
公开(公告)日：2007-09-20
申请号：PCT/US2007/000311
申请日：2007-01-08
Applicant: CISCO TECHNOLOGY, INC. , BAIRD, Randall, B. , KUMARASAMY, Parameswaran , FRY, Steven, G.
Inventor： BAIRD, Randall, B. , KUMARASAMY, Parameswaran , FRY, Steven, G.
IPC: H04L12/66
CPC classification number: H04L29/06027 , H04L65/1006 , H04L65/1009 , H04L65/103 , H04L65/1033 , H04L65/104
Abstract: A system and method for consolidating media signaling to facilitate IP telephony includes receiving a first message exchange in a first protocol from a first endpoint to negotiate a media path with a second endpoint. It is determined to consolidate the first message exchange with additional message exchanges received from the first endpoint in the first protocol. A second message exchange is received in the first protocol from the first endpoint, and information derived from the first message exchange and the second message exchange is consolidated. A first message exchange in a second protocol is initiated to the second endpoint according to the information consolidated from the first and second message exchanges in the first protocol. One or more media flows is facilitated over the media path between the first and second endpoint s according to the first and second message exchanges in the first protocol and the first message exchange in the second protocol.
Abstract translation: 用于合并媒体信令以促进IP电话的系统和方法包括：从第一端点接收第一协议中的第一消息交换以与第二端点协商媒体路径。 确定将第一消息交换与在第一协议中从第一端点接收到的附加消息交换合并。 在第一协议中从第一端点接收第二消息交换，并且从第一消息交换和第二消息交换导出的信息被合并。 根据从第一协议中的第一和第二消息交换整合的信息，第二协议中的第一消息交换被发起到第二端点。 根据第一协议中的第一和第二消息交换以及第二协议中的第一消息交换，在第一和第二端点之间的媒体路径上促进一个或多个媒体流。
-
5.发明公开CLIENT DEVICE AWARENESS OF NETWORK CONTEXT FOR MOBILE OPTIMZATION 有权客户 - VORRICHTUNGS-BEWUSSTSIN VON NETZWERKKONTEXT ZUR MOBILEN OPTIMIERUNG
公开(公告)号：EP3108604A2
公开(公告)日：2016-12-28
申请号：EP15759975.4
申请日：2015-02-19
Applicant: Cisco Technology, Inc.
Inventor： VALLURI, Vamsidhar , KUMARASAMY, Parameswaran , WING, Daniel G. , THAKORE, Parag Pritam , OSWAL, Anand , SHARMA, Shivangi
CPC classification number: H04L41/0836 , H04L1/0026 , H04L1/20 , H04L41/083 , H04L41/0853 , H04L41/5009 , H04L43/08 , H04L47/11 , H04L47/2458 , H04L67/322 , H04L69/16 , H04L69/163 , H04W24/02 , H04W28/0273 , H04W80/04 , H04W80/06
Abstract: In one embodiment, a method comprises obtaining, by a client device via a wireless data link with a wireless access point, information from a network device within a data network reachable via the wireless access point, the information describing network conditions associated with a service provided to the client device via the data network; and the client device optimizing a transmission control protocol (TCP) communication, via the wireless data link, for optimization of the service provided by the client device.
Abstract translation: 在一个实施例中，一种方法包括：通过与无线接入点的无线数据链路的客户端设备从经由无线接入点可访问的数据网络内的网络设备获得信息，描述与提供的服务相关联的网络条件 通过数据网络到客户端设备; 并且客户端设备通过无线数据链路优化传输控制协议（TCP）通信，以优化由客户端设备提供的服务。
-
Patent Agency Ranking6.发明公开SYSTEM AND METHOD FOR CONSOLIDATING MEDIA SIGNALING TO FACILITATE INTERNET PROTOCOL (IP) TELEPHONY 有权SYSTEM AND METHOD FOR媒体信号的用于改进互联网协议电话固结
公开(公告)号：EP1989831A2
公开(公告)日：2008-11-12
申请号：EP07716377.2
申请日：2007-01-08
Applicant: Cisco Technology, Inc.
Inventor： BAIRD, Randall, B. , KUMARASAMY, Parameswaran , FRY, Steven, G.
CPC classification number: H04L29/06027 , H04L65/1006 , H04L65/1009 , H04L65/103 , H04L65/1033 , H04L65/104
Abstract: A system and method for consolidating media signaling to facilitate IP telephony includes receiving a first message exchange in a first protocol from a first endpoint to negotiate a media path with a second endpoint. It is determined to consolidate the first message exchange with additional message exchanges received from the first endpoint in the first protocol. A second message exchange is received in the first protocol from the first endpoint, and information derived from the first message exchange and the second message exchange is consolidated. A first message exchange in a second protocol is initiated to the second endpoint according to the information consolidated from the first and second message exchanges in the first protocol. One or more media flows is facilitated over the media path between the first and second endpoint s according to the first and second message exchanges in the first protocol and the first message exchange in the second protocol.
-
公开(公告)号：EP2027673A2
公开(公告)日：2009-02-25
申请号：EP07795830.4
申请日：2007-06-06
Applicant: Cisco Technology, Inc.
IPC: H04L12/28
CPC classification number: H04L65/1083 , H04L65/1006
Abstract: Embodiments of the present invention provide techniques for refreshing a session. A session is refreshed using a refresh message that is enhanced for a refresh. For example, the refresh message does not include an SDP or any other message body. The message includes only a reduced header. This reduces time spent building and parsing the refresh message. Also, less bandwidth is used in sending the refresh messages.
-
8.发明授权
公开(公告)号：EP1989831B1
公开(公告)日：2018-07-18
申请号：EP07716377.2
申请日：2007-01-08
Applicant: Cisco Technology, Inc.
Inventor： BAIRD, Randall, B. , KUMARASAMY, Parameswaran , FRY, Steven, G.
IPC: H04L29/06
CPC classification number: H04L29/06027 , H04L65/1006 , H04L65/1009 , H04L65/103 , H04L65/1033 , H04L65/104
Abstract: A system and method for consolidating media signaling to facilitate IP telephony includes receiving a first message exchange in a first protocol from a first endpoint to negotiate a media path with a second endpoint. It is determined to consolidate the first message exchange with additional message exchanges received from the first endpoint in the first protocol. A second message exchange is received in the first protocol from the first endpoint, and information derived from the first message exchange and the second message exchange is consolidated. A first message exchange in a second protocol is initiated to the second endpoint according to the information consolidated from the first and second message exchanges in the first protocol. One or more media flows is facilitated over the media path between the first and second endpoints according to the first and second message exchanges in the first protocol and the first message exchange in the second protocol.
-
公开(公告)号：EP3108604B1
公开(公告)日：2017-11-22
申请号：EP15759975.4
申请日：2015-02-19
Applicant: Cisco Technology, Inc.
Inventor： VALLURI, Vamsidhar , KUMARASAMY, Parameswaran , WING, Daniel G. , THAKORE, Parag Pritam , OSWAL, Anand , SHARMA, Shivangi
CPC classification number: H04L41/0836 , H04L1/0026 , H04L1/20 , H04L41/083 , H04L41/0853 , H04L41/5009 , H04L43/08 , H04L47/11 , H04L47/2458 , H04L67/322 , H04L69/16 , H04L69/163 , H04W24/02 , H04W28/0273 , H04W80/04 , H04W80/06
-
公开(公告)号：EP2027673B1
公开(公告)日：2016-08-10
申请号：EP07795830.4
申请日：2007-06-06
Applicant: Cisco Technology, Inc.
CPC classification number: H04L65/1083 , H04L65/1006
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.024 seconds)
