US Patent Application No: 2001/0012,304

Number of patents in Portfolio can not be more than 2000

HIGH QUALITY MULTIMEDIA COMMUNICATIONS `

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Abstract

A method of providing high quality multimedia communications between end users uses an ATM-ADSL access system, which provides 6 megabits per second downstream and 640 kilobits per second upstream multimedia signal in conjunction with a multicasting feature. An end user can receive multiple video/audio streams downstream while the end user's video/audio is transmitted upstream to the multicast network and is multicast to the end points.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AT&T CORP.NEW YORK, NY4119

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agraharam, Sanjay 36 Arie Dr., Marlboro, NJ 07746 21 756
Bhagavath, Vijay K Lincroft, NJ 25 506
Golan, Joseph Ocean, NJ 15 206
Hodic, Michael W Springfield, NJ 2 84
Ramamurthy, Ram S Manalapan, NJ 17 1308

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
MICROSOFT CORPORATION (3)
6,629,129 Shared virtual meeting services among computer applications 51 1999
7,487,211 Interactive, computer network-based video conferencing system and process 7 2002
7,733,366 Computer network-based, interactive, multimedia learning system and process 4 2003
 
ADOBE SYSTEMS INCORPORATED (1)
7,948,981 Methods and apparatus for representing audio data 0 2006
 
CISCO TECHNOLOGY, INC. (1)
7,353,253 Peer-to-peer messaging system 21 2002
 
EGC & C CO., LTD. (1)
7,580,978 Method of intermediating multicasting signal for multicasting embodiment 0 2003
 
POLYCOM, INC. (1)
7,830,824 System and method for providing reservationless third party meeting rooms 1 2004