CA2065274C - Systeme de radiomessagerie national a modes locaux - Google Patents
Systeme de radiomessagerie national a modes locauxInfo
- Publication number
- CA2065274C CA2065274C CA002065274A CA2065274A CA2065274C CA 2065274 C CA2065274 C CA 2065274C CA 002065274 A CA002065274 A CA 002065274A CA 2065274 A CA2065274 A CA 2065274A CA 2065274 C CA2065274 C CA 2065274C
- Authority
- CA
- Canada
- Prior art keywords
- selective call
- selecting
- location identifier
- call receiver
- personalities
- 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
- 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]
- H04W84/022—One-way selective calling networks, e.g. wide area paging
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 |
---|---|---|---|
US42565889A | 1989-10-23 | 1989-10-23 | |
US425,658 | 1989-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2065274A1 CA2065274A1 (fr) | 1991-04-24 |
CA2065274C true CA2065274C (fr) | 1995-11-28 |
Family
ID=23687492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002065274A Expired - Fee Related CA2065274C (fr) | 1989-10-23 | 1990-09-20 | Systeme de radiomessagerie national a modes locaux |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0497792A4 (fr) |
JP (1) | JPH05501336A (fr) |
KR (1) | KR920704533A (fr) |
AU (1) | AU6525190A (fr) |
CA (1) | CA2065274C (fr) |
MX (1) | MX171854B (fr) |
WO (1) | WO1991006190A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266945A (en) * | 1985-11-27 | 1993-11-30 | Seiko Corp. | Paging system with energy efficient station location |
JP2814782B2 (ja) * | 1991-08-23 | 1998-10-27 | 日本電気株式会社 | 無線選択呼出受信機 |
JPH05167500A (ja) * | 1991-12-17 | 1993-07-02 | Nec Corp | ページャー無線呼び出し装置 |
US5583921A (en) * | 1992-09-21 | 1996-12-10 | Casio Computer Co., Ltd. | Data transmitting/receiving apparatus and data communication system |
US5625351A (en) * | 1995-01-24 | 1997-04-29 | Motorola, Inc. | Messaging system having roaming capability |
US5600312A (en) * | 1995-01-24 | 1997-02-04 | Motorola, Inc. | Messaging system and method having roaming capability and controlled group messaging |
JP2693940B2 (ja) * | 1995-12-21 | 1997-12-24 | 静岡日本電気株式会社 | 無線選択呼出受信機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900007702B1 (ko) * | 1980-10-01 | 1990-10-18 | 모토로라 인코포레이티드 | 통신 시스템에서의 메세이지 수신 장치 |
JPS61232731A (ja) * | 1985-04-06 | 1986-10-17 | Nec Corp | 選択呼出受信機 |
JPH0759104B2 (ja) * | 1985-12-18 | 1995-06-21 | 日本電気株式会社 | 表示付無線選択呼出受信機 |
JPS63226131A (ja) * | 1987-03-16 | 1988-09-20 | Fujitsu Ltd | 広域無線通信方式 |
JPS63242034A (ja) * | 1987-03-28 | 1988-10-07 | Nippon Telegr & Teleph Corp <Ntt> | 無線選択呼出方式 |
US4849750A (en) * | 1987-10-20 | 1989-07-18 | Telefind Corp. | Paging receiver with dynamically programmable channel frequencies and functionality |
US4891638A (en) * | 1987-10-30 | 1990-01-02 | Motorola, Inc. | Nationwide display pager with location readout |
-
1990
- 1990-09-20 KR KR1019920700873A patent/KR920704533A/ko not_active Application Discontinuation
- 1990-09-20 WO PCT/US1990/005513 patent/WO1991006190A1/fr not_active Application Discontinuation
- 1990-09-20 CA CA002065274A patent/CA2065274C/fr not_active Expired - Fee Related
- 1990-09-20 AU AU65251/90A patent/AU6525190A/en not_active Abandoned
- 1990-09-20 JP JP2514072A patent/JPH05501336A/ja active Pending
- 1990-09-20 EP EP19900915018 patent/EP0497792A4/en not_active Withdrawn
- 1990-10-08 MX MX022733A patent/MX171854B/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2065274A1 (fr) | 1991-04-24 |
KR920704533A (ko) | 1992-12-19 |
EP0497792A1 (fr) | 1992-08-12 |
WO1991006190A1 (fr) | 1991-05-02 |
MX171854B (es) | 1993-11-19 |
AU6525190A (en) | 1991-05-16 |
EP0497792A4 (en) | 1993-05-26 |
JPH05501336A (ja) | 1993-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20050920 |