GB8611969D0 - Terminal apparatus - Google Patents
Terminal apparatusInfo
- Publication number
- GB8611969D0 GB8611969D0 GB868611969A GB8611969A GB8611969D0 GB 8611969 D0 GB8611969 D0 GB 8611969D0 GB 868611969 A GB868611969 A GB 868611969A GB 8611969 A GB8611969 A GB 8611969A GB 8611969 D0 GB8611969 D0 GB 8611969D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- terminal apparatus
- terminal
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
- H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
- H04M3/303—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using PCM multiplexers, e.g. pair gain systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08611969A GB2190566A (en) | 1986-05-16 | 1986-05-16 | Terminal apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08611969A GB2190566A (en) | 1986-05-16 | 1986-05-16 | Terminal apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8611969D0 true GB8611969D0 (en) | 1986-06-25 |
GB2190566A GB2190566A (en) | 1987-11-18 |
Family
ID=10597973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08611969A Withdrawn GB2190566A (en) | 1986-05-16 | 1986-05-16 | Terminal apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2190566A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2686201B1 (en) * | 1992-01-14 | 1994-03-18 | Perrot Jean Claude | DEVICE FOR MEASURING TRANSMISSION QUALITY IN A TWO-WIRE LINE WITH ECHO CANCELLATION. |
-
1986
- 1986-05-16 GB GB08611969A patent/GB2190566A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2190566A (en) | 1987-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |