GB9816713D0 - Wireless buttset - Google Patents
Wireless buttsetInfo
- Publication number
- GB9816713D0 GB9816713D0 GBGB9816713.3A GB9816713A GB9816713D0 GB 9816713 D0 GB9816713 D0 GB 9816713D0 GB 9816713 A GB9816713 A GB 9816713A GB 9816713 D0 GB9816713 D0 GB 9816713D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- buttset
- wireless
- wireless buttset
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9816713A GB2340337B (en) | 1998-08-01 | 1998-08-01 | Wireless butt set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9816713A GB2340337B (en) | 1998-08-01 | 1998-08-01 | Wireless butt set |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9816713D0 true GB9816713D0 (en) | 1998-09-30 |
GB2340337A GB2340337A (en) | 2000-02-16 |
GB2340337B GB2340337B (en) | 2003-11-05 |
Family
ID=10836499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9816713A Expired - Lifetime GB2340337B (en) | 1998-08-01 | 1998-08-01 | Wireless butt set |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2340337B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792205A (en) * | 1971-06-01 | 1974-02-12 | Communic Mfg | Hand held telephone test instrument |
FR2648976B1 (en) * | 1989-06-22 | 1991-09-20 | Ebauchesfabrik Eta Ag | TELEPHONE DEVICE |
US5521958A (en) * | 1994-04-29 | 1996-05-28 | Harris Corporation | Telecommunications test system including a test and trouble shooting expert system |
AU2831797A (en) * | 1996-05-06 | 1997-11-26 | Robert P. Nash | Telephone with detachable remote keypad |
-
1998
- 1998-08-01 GB GB9816713A patent/GB2340337B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2340337B (en) | 2003-11-05 |
GB2340337A (en) | 2000-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20180731 |