Relay apparatus and communication system

Details Relay apparatus and communication system Relay apparatus and communication system

2011-06-14

2011-06-14

Ryman, Daniel J (Department: 2466)

Multiplex communications

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Conferencing

C370S312000, C370S390000, C370S401000, C370S422000, C370S466000, C340S286020, C455S456100, C709S208000, C709S230000

Reexamination Certificate

active

07961653

ABSTRACT:
A home gateway is an apparatus that transmits information, which is received from an intercom slave unit, to a plurality of appliances each having a communication function. The home gateway includes a demultiplexing circuit, a wireless communication circuit, a memory, a video codec circuit, and a CPU. The demultiplexing circuit receives information from the intercom slave unit. The wireless communication circuit communicates with the plurality of appliances. The memory stores profiles and levels. The video codec circuit converts image information received from the intercom slave unit according to a profile and a level. The CPU controls the wireless communication circuit and the video codec circuit. Thereby, various data can be transmitted regardless of structures and performance capabilities of the appliances.

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Translation of JP 2004-266453.
Translation of JP 2004-289657.
Translation of JP 2000-224319.
JP2000-224319.
Translation of JP 05-216800 with publication date Aug. 27, 1993.

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