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Connection confirmation system, connection confirmation procedure, connection confirmation method, and connection detection device

A connection detection and connection confirmation technology, applied in stereo systems, quasi-stereo systems, error detection/correction, etc.

Active Publication Date: 2022-07-05
YAMAHA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

More specifically, the sound processing device in Patent Document 1 is configured to automatically correct various settings so that when only front left / right (L / R) speakers and surround L / R speakers are connected to the present device, for example, detection to these front L / R speakers and surround L / R speakers, thereby invalidating the settings for unconnected speakers (for example, center (C) channel speakers)

Method used

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  • Connection confirmation system, connection confirmation procedure, connection confirmation method, and connection detection device
  • Connection confirmation system, connection confirmation procedure, connection confirmation method, and connection detection device
  • Connection confirmation system, connection confirmation procedure, connection confirmation method, and connection detection device

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[0031] refer to figure 1 , figure 2 , image 3 of (A) and image 3 (B) of the description describes the connection confirmation system 900 according to the first embodiment of the present invention. figure 1 It is a block diagram showing a part of the configuration of the connection confirmation system 900 . figure 2 is a functional block diagram of the AV receiver 100 and the portable terminal 400 . image 3 (A) is a flowchart showing the operation of the portable terminal 400, image 3 (B) is a flowchart showing the operation of the AV receiver 100 .

[0032] First, an overview of the connection confirmation system 900 is described. In the connection confirmation system 900 , the user performs an operation input on the portable terminal 400 for setting related to the connection mode of the device to be connected to the audio-visual (AV) receiver 100 . The AV receiver 100 is configured to determine a difference between an actual connection mode determined by detectin...

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Abstract

A connection detection device, characterized in that it is provided with: an acquisition unit that acquires settings related to a connection mode of a device to be connected to a sound processing device; a detection unit that detects a device that has actually been connected to the sound processing device a connection mode; and a determination unit that determines a difference between the actual connection mode detected by the detection unit and the connection mode indicated by the settings acquired by the acquisition unit.

Description

technical field [0001] The present invention relates to a connection confirmation system, a connection confirmation program, a connection confirmation method and a connection detection device. Background technique [0002] Heretofore, devices for detecting connection to own equipment have been proposed. For example, the sound processing apparatus described in Patent Document 1 is configured to detect a speaker actually connected to the own apparatus by causing the speaker to output a test sound and by picking up the output test sound with a microphone. [0003] The sound processing apparatus described in Patent Document 1 (JP 2006-174094 A) is configured to automatically correct the connection setting of the present apparatus according to the connection mode of the device that has actually been connected to the present apparatus. More specifically, the sound processing apparatus in Patent Document 1 is configured to automatically correct various settings so that when only t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04S5/02
CPCH04S5/02G06F13/102G06F11/3041G06F11/3051H04R29/001
Inventor 加纳真弥臼井笃志石村礼市洋行
Owner YAMAHA CORP