Invention Grant
- Patent Title: Multi-point to multi-point intercom system
- Patent Title (中): 多点到多点对讲系统
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Application No.: US12670875Application Date: 2008-07-22
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Publication No.: US08553865B2Publication Date: 2013-10-08
- Inventor: Stephane Menard , Ulrich Pauler , Martin Lamothe , Cliff Emerson , Barthelemy Rolet
- Applicant: Stephane Menard , Ulrich Pauler , Martin Lamothe , Cliff Emerson , Barthelemy Rolet
- Applicant Address: CA St-Bruno (Quebec)
- Assignee: Clear-Com Research, Inc.
- Current Assignee: Clear-Com Research, Inc.
- Current Assignee Address: CA St-Bruno (Quebec)
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- International Application: PCT/CA2008/001351 WO 20080722
- International Announcement: WO2009/015460 WO 20090205
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
A multi-point to multi-point intercom system, formed by at least one intercom server and a plurality of intercom terminals, the intercom terminals registered as talking or listening intercom terminals in an intercom session table. The intercom server sends to listening intercom terminals some or all of the unmixed audio packets received by talking intercom terminals according to the intensity signal value found in the header of the unmixed audio packets.
Public/Granted literature
- US20100246788A1 Multi-Point to Multi-Point Intercom System Public/Granted day:2010-09-30
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