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Information processing apparatus, encoding method and signal transmission method

An information processing device and coding technology, which can be used in transmission systems, near-field transmission systems, telephone communications, etc., and can solve problems such as reduced reliability of wires

Inactive Publication Date: 2010-03-17
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Therefore, if a movable member capable of the above-mentioned complicated motion is used as a connecting portion, the reliability of such a wire, etc. will be significantly lowered

Method used

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  • Information processing apparatus, encoding method and signal transmission method
  • Information processing apparatus, encoding method and signal transmission method
  • Information processing apparatus, encoding method and signal transmission method

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Embodiment Construction

[0037] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in this specification and the appended drawings, structural elements that have substantially the same function and structure are denoted with the same reference numerals, and repeated explanation of these structural elements is omitted.

[0038] [Described flow]

[0039] The following briefly describes the flow of describing the embodiments in the implementation manners described below. First, refer to figure 1 Briefly describe the technical problems of mobile terminals and the like employing the parallel transmission method. Next, refer to Figure 2 to Figure 6 To describe the problem of signal transmission technology using the serial transmission method.

[0040] Next, refer to Figure 7 to Figure 13 To describe a new signal transmission technology developed to solve the problems of the signal transmission tec...

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Abstract

The invention provides an information processing apparatus, an encoding method and a signal transmission method. The information processing apparatus includes a data encoding unit that generates an encoded signal by encoding first input data based on CMI (Coded Mark Inversion) coding rules and encoding second input data using errors of the CMI coding rules, a clock signal addition unit that generates a transmission signal by synchronously adding a clock signal having an amplitude value larger than that of the encoded signal to the encoded signal generated by the data encoding unit, and a signal transmission unit that transmits the transmission signal generated by the clock signal addition unit.

Description

technical field [0001] The invention relates to an information processing device, a coding method and a signal transmission method. Background technique [0002] Mobile terminals such as mobile phones often include a movable member as a connection portion between an operation portion operated by a user and a display portion that displays information. For example, the opening / closing structure of a folder-type mobile phone is typical of such movable members. In addition, recent mobile phones have an image browsing function or an imaging function in addition to calling and mail functions, so the connection part must be complicatedly movable according to the user's usage. When using the image browsing function, for example, the user wants the display part to face the user without using an operation part that is unnecessary for browsing. Therefore, there is a need for a structure that allows the orientation or position of the display portion to be changed according to usage of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/00H04M1/725H04M1/72409
CPCH04B1/3827H04M1/0208
Inventor 小木曾贵之
Owner SONY CORP
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