Signal processing apparatus and signal processing method, program, and recording medium

A technology of signal processing and signal processing devices, applied in the direction of polarization/direction diversity, instruments, electrical components, etc., can solve problems such as spending a lot of time, upgrading electronic equipment function limitations, and limiting signal processing, etc.

Inactive Publication Date: 2009-08-26
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, it takes a lot of time to exchange signals, and this also limits the available signal proce...

Method used

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  • Signal processing apparatus and signal processing method, program, and recording medium
  • Signal processing apparatus and signal processing method, program, and recording medium
  • Signal processing apparatus and signal processing method, program, and recording medium

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Embodiment Construction

[0094] An embodiment of the present invention will be described below with reference to the accompanying drawings. figure 1 is a perspective view schematically showing a semiconductor chip to which the present invention is applied. exist figure 1 In this semiconductor chip, the semiconductor chip is composed of a signal processing block 1 and a control block 2 which are provided on a single CMOS (Complementary Metal Oxide Semiconductor), for example. Therefore, the figure 1 A semiconductor chip in a chip is a monolithic IC (Integrated Circuit) or an LSI (Large Scale Integration).

[0095] exist figure 1 In a semiconductor chip, a signal terminal (pin) may be provided for inputting / outputting a signal between the signal and its outside. However, with this embodiment, no signal terminals are provided on the semiconductor other than a power terminal and a ground terminal for connecting power and ground (ground). In other words, in figure 1 The semiconductor chip provides on...

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PUM

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Abstract

The present invention relates to a signal processing devcie and a signal processing method, a program, and a recording metium, wherein an IC chip is disclosed. The IC chip allows first communication for performing communication with all of the other IC chips, and second communication for performing communication while restricting communication parties. That is to say, the IC chip performs sending/receiving signals with a new communication arrangement with both the first communication which is a broadcasting arrangement and the second communication which is a communicatory arrangement. This enables the function upgrading electronic equipment to be performed easily, and enables flexible signal processing with a new communication arrangement.

Description

[0001] This application is a divisional application with a filing date of September 10, 2004, an application number of 200410102364.7, and an invention title of "signal processing equipment, signal processing method, program, and recording medium". technical field [0002] The present invention relates to a signal processing device, a signal processing method, a program, and a recording medium, and more specifically, relates to a function capable of easily upgrading electronic devices, and capable of flexible communication by communicating according to a new arrangement. A signal processing device for signal processing, a signal processing method, a program, and a recording medium. Background technique [0003] Audio and video equipment such as television receivers or disk drives, communication equipment such as telephones or facsimile equipment, and further, computers and other equipment often include circuit boards in which various semiconductor chips are mounted inside hou...

Claims

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Application Information

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IPC IPC(8): H04L29/00H04B7/10G06K17/00
Inventor 近藤哲二郎中西崇
Owner SONY CORP
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