Method and device for simultaneous multipoint distributing of video, voice and data
OwnerTamir Berler, Avraham Slessinventors
Life of this patent
Estimating the term…
Abstract
The present invention provides a system and a method for distributing video, voice and data simultaneously to multiple end-points over packet switching networks, compliant with the H.323 standard. A customer connecting to the H.323 compliant LAN receives a copy of datagram stream produced by a one-to-many proxy server (OTMPS). Control is granted to a customer, subject to permision by a control module, also connected to the LAN.
Claims5
A system for connecting at least one customer to at least one agent to facilitate transmission of information, including at least one selected from the group consisting of video, audio and data, or any combination thereof, said connecting performed through a LAN complying with the H.323 standard, the system comprising:
- a control interface for connecting and mediating control instructions between said at least one customer and said at least one agent;
- a control module for obtaining information from said control interface including the number of customers connected to said system and an address and priority parameter of each customer;
- and
- a one-to-many proxy server for receiving instructions from said control module regarding the number of customers connected and their priority parameters, and producing a datagram stream representing the transmitted information between said customer and said agent;
- wherein said control module instructs said one-to-many proxy server to produce another copy of a datagram stream, representing the transmitted information between said customer and said agent, for a customer joining an ongoing video, audio and data transfer session.
A method for connecting a new customer to an ongoing session in which information is transferred from at least one agent to at least one customer through a one-to-many proxy server, to facilitate transmission of said information selected from a group consisting of video, audio and data, or any combination thereof, to said customer, said connecting being compliant with a videoconferencing standard, the method comprising:
- receiving a call issued by said new customer in a control interface:
- establishing an H.323 call with said new customer;
- notifying a control module by said control interface about the newly established customer call;
- receiving instructions by said one-to-many proxy server from said control module regarding the number of customers connected to said session and the priority parameters of those customer;
- producing a copy by said one-to-many proxy server, of a datagram stream representing the transmitted information between at least one customer participating in the session and the at least one agent;
- and
- transmitting the copy of the datagram stream to said new customer.
Dependencies are inferred from the claim text.