US Patent No: 7,738,453

Number of patents in Portfolio can not be more than 2000

Telephone system having multiple sources and accessories therefor

Stats

ALSO PUBLISHED AS: 20070147369
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

In conjunction with a data communication network carrying multiple telephony signals and allowing for connection of telephone sets, a system and method in which two external feeders connect to the data network at two distinct points via two distinct devices. The data network can be based on dedicated wiring or can use existing in-premises medium such as telephone, powerlines or CATV wiring. In the latter case, the wiring can still carry the original service for which it was installed. The external telephone connections can be based on the traditional PSTN, CATV network, cellular telephone network or any other telephone service provider network, using specific adapter for any medium used. In the case of connection to a POTS telephone signal, VoIP gateway (or any other converter) is required.

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First Claim

Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MOSAID TECHNOLOGIES INCORPORATEDOTTAWA1227

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Binder, Yehuda Hod Hasharon, IL 242 1731

Cited Art

Patent Info (Count) # Cites Year
 
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5,760,822 Central node converter for local network having single coaxial cable 48 1996
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5,842,111 Customer premise equipment for use with a fiber access architecture in a telecommunications network 50 1996
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6,236,653 Local telephone service over a cable network using packet voice 101 1996
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HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (14)
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6,556,581 Ethernet to phase shift key converter 58 1998
6,282,238 Adapter card that selects between an ISDN interface and an analog modem interface 39 1999
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ROCKSTAR BIDCO, LP (8)
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CISCO TECHNOLOGY, INC. (7)
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TEXAS INSTRUMENTS INCORPORATED (7)
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GLOBALFOUNDRIES INC. (6)
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6,701,406 PCI and MII compatible home phoneline networking alliance (HPNA) interface device 57 2001
 
INTEL CORPORATION (6)
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2004/0083,262 Servicing device aggregates 58 2002
2004/0090,984 Network adapter for remote devices 68 2002
 
ARRIS ENTERPRISES, INC. (5)
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7,263,362 System and method for deploying multi-function access points in a data network 30 2002
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (5)
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NETWORK-1 SECURITY SOLUTIONS, INC. (5)
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6,574,242 Method for the transmission and control of audio, video, and computer data over a single network fabric 64 1999
6,577,631 Communication switching module for the transmission and control of audio, video, and computer data over a single network fabric 104 1999
 
NEXT LEVEL COMMUNICATIONS (5)
6,081,519 In-home communication system 83 1996
6,317,884 Video, data and telephony gateway 154 1998
6,493,875 In-home wireless 123 1998
6,208,637 Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems 82 1999
6,418,149 Bi-directional premises wiring system and method 16 1999
 
PHONEX CORPORATION (5)
4,479,033 Telephone extension system utilizing power line carrier signals 91 1982
4,475,193 Power line carrier multi telephone extension system for full duplex conferencing between telephones 121 1982
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SCIENTIFIC-ATLANTA, INC. (5)
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VERIZON SERVICES CORP. (5)
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5,613,191 Customer premise wireless distribution of audio-video, control signals and voice using CDMA 143 1995
5,793,413 Wireless video distribution 218 1995
6,069,890 Internet telephone service 380 1996
6,160,880 Local number portability service saver 48 1998
 
AVAYA INC. (4)
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6,134,308 Caller ID logging: entry storage on a per line basis 30 1998
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KABUSHIKI KAISHA TOSHIBA (4)
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SONY ELECTRONICS INC. (4)
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AT&T BELL LABORATORIES (3)
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AT&T INFORMATION SYSTEMS INC. (3)
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COMCAST MO GROUP, INC. (3)
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GENBAND US LLC (3)
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OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (26)
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2008/0140,565 INTELLIGENT POWER PORT 27 2007

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
CISCO TECHNOLOGY, INC. (1)
7,840,185 Extended handset functionality and mobility 0 2008

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