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Method and system for combined peer-to-peer (P2P) and central relay server-based telecommunication conferencing using a telephony and conferencing protocol

US9049262B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9049262-B2
Application numberUS-201414186785-A
CountryUS
Kind codeB2
Filing dateFeb 21, 2014
Priority dateFeb 22, 2013
Publication dateJun 2, 2015
Grant dateJun 2, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A method and system for combined Peer-to-Peer (P2P) conferencing and central relay server-based conferencing using a telephony and conferencing protocol that includes Web Real-Time Communication (WebRTC) or Session Initiation Protocol (SIP), including receiving by a central relay server a request from a client device to participate in a conference call, comparing by the central relay server a received client device policy and a central relay server policy for selecting at least one of the P2P conferencing or the central relay server-based conferencing, and selecting at least one suggested connection mode for the client device based on a result of the comparing of the received client device policy and the central relay server policy, the combined P2P conferencing and central relay server-based conferencing including mixing server-based conferencing streams and P2P conferencing streams.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method for combined Peer-to-Peer (P2P) conferencing and central relay server-based conferencing using a telephony and conferencing protocol that comprises at least Web Real-Time Communication (WebRTC) or Session Initiation Protocol (SIP), the method comprising: (a) receiving, by a central relay server, a request from a client device to participate in a conference call, the request including information about a client device policy for selecting at le…

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View patent family 48782954

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Frequently asked questions

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What does patent US9049262B2 cover?
A method and system for combined Peer-to-Peer (P2P) conferencing and central relay server-based conferencing using a telephony and conferencing protocol that includes Web Real-Time Communication (WebRTC) or Session Initiation Protocol (SIP), including receiving by a central relay server a request from a client device to participate in a conference call, comparing by the central relay server a r…
Who is the assignee on this patent?
Telefonica Digital Espana Slu
What technology area does this patent fall under?
Primary CPC classification H04L65/403. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).