JPH0419045U - - Google Patents
Info
- Publication number
- JPH0419045U JPH0419045U JP5871090U JP5871090U JPH0419045U JP H0419045 U JPH0419045 U JP H0419045U JP 5871090 U JP5871090 U JP 5871090U JP 5871090 U JP5871090 U JP 5871090U JP H0419045 U JPH0419045 U JP H0419045U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- data
- register
- time
- register circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は同実施例における時分割通話路のハイウエイ
でのデータの一例を示す図である。
１……インタフエース回路、２……シリアル・
パラレル変換回路、３……レジスタ回路、４……
試験データ照合回路、５……アイドルパターン照
合回路、６……制御回路。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a diagram showing an example of highway data of a time-division communication path in the same embodiment. 1...Interface circuit, 2...Serial
Parallel conversion circuit, 3...Register circuit, 4...
Test data matching circuit, 5... Idle pattern matching circuit, 6... Control circuit.
Claims (1)
ためのインタフエース回路と、前記ハイウエイか
ら受信する擬似音声信号である音声データをシリ
アルデータからパラレルデータに変換するシリア
ル・パラレル変換回路と、前記変換回路で変換し
た音声データを一時保持するレジスタ回路と、前
記レジスタ回路に保持された音声データを期待値
と照合する照合回路と、前記変換回路、前記レジ
スタ回路及び前記照合回路を制御する制御回路と
を備えることを特徴とする時分割通話路の音声タ
イムスロツト試験装置。 an interface circuit for electrically connecting a time-division communication path to a highway; a serial-to-parallel conversion circuit for converting voice data, which is a pseudo voice signal received from the highway, from serial data to parallel data; and the conversion circuit. a register circuit that temporarily holds the audio data converted by the register circuit, a verification circuit that compares the audio data held in the register circuit with an expected value, and a control circuit that controls the conversion circuit, the register circuit, and the verification circuit. What is claimed is: 1. A voice time slot testing device for a time-division communication channel, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871090U JPH0419045U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5871090U JPH0419045U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0419045U true JPH0419045U (en) | 1992-02-18 |
Family
ID=31584570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5871090U Pending JPH0419045U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419045U (en) |
-
1990
- 1990-06-01 JP JP5871090U patent/JPH0419045U/ja active Pending
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