CA2046254C - Extended range cordless telephone system - Google Patents
Extended range cordless telephone system Download PDFInfo
- Publication number
- CA2046254C CA2046254C CA002046254A CA2046254A CA2046254C CA 2046254 C CA2046254 C CA 2046254C CA 002046254 A CA002046254 A CA 002046254A CA 2046254 A CA2046254 A CA 2046254A CA 2046254 C CA2046254 C CA 2046254C
- Authority
- CA
- Canada
- Prior art keywords
- handset
- units
- unit
- base
- base unit
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H04M1/725—Cordless telephones
- H04M1/733—Cordless telephones with a plurality of base stations connected to a plurality of lines
-
- 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
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/16—WPBX [Wireless Private Branch Exchange]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56112390A | 1990-08-01 | 1990-08-01 | |
US561,123 | 1990-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2046254A1 CA2046254A1 (en) | 1992-02-02 |
CA2046254C true CA2046254C (en) | 2000-03-07 |
Family
ID=24240723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002046254A Expired - Fee Related CA2046254C (en) | 1990-08-01 | 1991-07-04 | Extended range cordless telephone system |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100207973B1 (ko) |
CA (1) | CA2046254C (ko) |
HK (1) | HK131995A (ko) |
-
1991
- 1991-07-04 CA CA002046254A patent/CA2046254C/en not_active Expired - Fee Related
- 1991-07-24 KR KR1019910012654A patent/KR100207973B1/ko not_active IP Right Cessation
-
1995
- 1995-08-24 HK HK131995A patent/HK131995A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2046254A1 (en) | 1992-02-02 |
KR920005519A (ko) | 1992-03-28 |
HK131995A (en) | 1995-09-01 |
KR100207973B1 (ko) | 1999-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |