Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and apparatus for speaker arbitration in a multi-participant communication session

A technology for communication sessions and participants, which is used in multiplex communication, wireless communication, security communication devices, etc.

Inactive Publication Date: 2007-08-01
GOOGLE TECHNOLOGY HOLDINGS LLC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, speaker arbitration can occur multiple times during the course of a dispatch or conference call, so speaker arbitration must occur quickly with minimal delay

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and apparatus for speaker arbitration in a multi-participant communication session
  • Method and apparatus for speaker arbitration in a multi-participant communication session
  • Method and apparatus for speaker arbitration in a multi-participant communication session

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] To meet the need for methods and apparatus for providing high-speed floor control for multi-participant IP-based communication sessions, a communication system provides in-band speaker arbitration in a multi-participant communication session by using RTP floor control messages, the The message contains speaker arbitration commands embedded in the data packet header extension.

[0016] In general, embodiments of the invention include methods for providing speaker arbitration in a communication session involving multiple participants. The method includes the steps of assembling a real-time protocol (RTP) data packet, adding a header extension to the real-time protocol data packet, and embedding a speaker arbitration command in the header extension to generate an RTP floor control message.

[0017] Another embodiment of the invention includes a method for speaker arbitration in a communication session involving multiple participants. The method includes the steps of recei...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A communication system provides in-band speaker arbitration in a multi-participant communication session by use of RTP floor control messages that include a speaker arbitration command embedded in a data packet header extension.

Description

technical field [0001] The present invention relates generally to Internet Protocol (IP) networks, and, more particularly, to speaker arbitration in multi-participant IP network communication sessions. Background technique [0002] Wireless communication systems are well known in the art. In traditional wireless communication systems, real-time services are typically implemented using a circuit-switched architecture in conjunction with at least one dedicated radio resource. However, the current trend in the industry is to use a packet-switched architecture to support wireless communications. For example, so-called 2.5-generation wireless technologies provide unprecedented access to the Internet via wireless devices for the transmission of data and voice. In communication systems utilizing a packet-switched architecture, the Internet Protocol (IP) is becoming the standard for voice and data communication. [0003] In a Voice over IP (VoIP) communication session, the messag...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L12/66H04J15/00H04J3/16H04J3/22H04J3/24H04J3/00H04L12/18H04J99/00H04L29/06H04W4/06H04W4/10H04W76/00H04W88/16
CPCH04L65/104H04W4/06H04L29/06217H04L29/06421H04L65/1016H04L29/06265H04W4/10H04W88/16H04L29/06517H04L65/608H04L65/103H04L65/4061H04L29/06244H04L65/1043H04L65/4038H04L29/06272H04L29/06442H04L65/1006H04L29/06197H04L29/06H04W76/005H04W76/45H04L65/1104H04L65/65H04L12/66H04L12/18H04L9/40
Inventor 耶伦·P·多伦博施史蒂文·D·厄普托马斯·G·哈林
Owner GOOGLE TECHNOLOGY HOLDINGS LLC