JPH036346U - - Google Patents
Info
- Publication number
- JPH036346U JPH036346U JP1989109780U JP10978089U JPH036346U JP H036346 U JPH036346 U JP H036346U JP 1989109780 U JP1989109780 U JP 1989109780U JP 10978089 U JP10978089 U JP 10978089U JP H036346 U JPH036346 U JP H036346U
- Authority
- JP
- Japan
- Prior art keywords
- paging
- circuit
- rom
- section
- control data
- 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
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図には本考案の一実施例に係るページング
受信機が用いられるページングシステムで用いら
れる送信信号フオーマツトを示す図、第２図は本
考案の一実施例に係るページング受信機の回路構
成を示す図、第３図は第２図中のデコーダ部の構
成を詳細に示す図、第４図は第２図中のＲＯＭカ
ードの構成を示す図、第５図は上記実施例に係る
ページング受信機の外観を示す図、第６図はプリ
アンブルサーチ動作および同期コードサーチ動作
を説明する図、第７図は受信時の動作を説明する
図、第８図は着信処理を示すフローチヤートであ
る。
１……ＣＰＵ、２……アンテナ、３……受信部
、４……デコーダ部、５……ＩＤ−ＲＯＭ、６…
…電源、７……ＲＯＭカード、７ａ……端子部、
８……メツセージメモリ、９……スイツチ回路、
１０……ＬＥＤドライバー、１１……ＬＥＤ、１
２……ブザードライバ、１３……ブザー、１４…
…表示部、１４ａ……第１副表示部、１４ｂ……
第２副表示部、１４ｃ……第１主表示部、１４ｄ
……第２主表示部、１５……本体部、１６……取
付部、２０……ビツト同期回路、２１……タイミ
ング制御回路、２２……プリアンブル検出回路、
２３……同期信号検出回路、２４……ＢＣＨ補正
回路、２５……ＳＣ不一致カウンタ、２６……バ
ツテリーセーブ信号デコーダ、２７……ＩＤ−Ｒ
ＯＭ制御デコーダ、２８……ＳＣリトライレジス
タ、２９……フレームレジスタ、３０……フレー
ムレジスタ、３１〜３６……アドレスレジスタ、
３７〜４２……アドレス比較回路、４４……アド
レスメツセージデコーダ、４５……アドレス処理
回路、４６……データ処理回路、ＳＷ１，ＳＷ２
……スイツチ、ＳＷ３……モードスイツチ、ＳＷ
４……読出スイツチ、ＳＷ５……ページスイツチ
。
FIG. 1 shows a transmission signal format used in a paging system using a paging receiver according to an embodiment of the present invention, and FIG. 2 shows a circuit configuration of a paging receiver according to an embodiment of the present invention. 3 is a diagram showing the configuration of the decoder section in FIG. 2 in detail, FIG. 4 is a diagram showing the configuration of the ROM card in FIG. 2, and FIG. 5 is a diagram showing the paging reception according to the above embodiment. FIG. 6 is a diagram illustrating the preamble search operation and synchronization code search operation, FIG. 7 is a diagram illustrating the operation during reception, and FIG. 8 is a flowchart illustrating the incoming call processing. 1...CPU, 2...Antenna, 3...Receiving section, 4...Decoder section, 5...ID-ROM, 6...
...Power supply, 7...ROM card, 7a...Terminal section,
8...Message memory, 9...Switch circuit,
10...LED driver, 11...LED, 1
2...buzzer driver, 13...buzzer, 14...
...Display section, 14a...First sub-display section, 14b...
Second sub display section, 14c...First main display section, 14d
... Second main display section, 15 ... Main body section, 16 ... Mounting section, 20 ... Bit synchronization circuit, 21 ... Timing control circuit, 22 ... Preamble detection circuit,
23...Synchronization signal detection circuit, 24...BCH correction circuit, 25...SC mismatch counter, 26...Battery save signal decoder, 27...ID-R
OM control decoder, 28...SC retry register, 29...frame register, 30...frame register, 31-36...address register,
37-42...Address comparison circuit, 44...Address message decoder, 45...Address processing circuit, 46...Data processing circuit, SW1 , SW2
...Switch, SW 3 ...Mode switch, SW
4 ... Read switch, SW 5 ... Page switch.
Claims (1)
タが記憶されているＩＤ−ＲＯＭを備えるページ
ング受信機において、 上記ＩＤ−ＲＯＭとは別に、多数のページング
受信機を一斉に呼出して提供される情報を受信す
る際の受信制御データが固定的に記憶されている
記憶手段を着脱可能に備えることを特徴とするペ
ージング受信機。[Claims for Utility Model Registration] In a paging receiver equipped with an ID-ROM in which control data for controlling reception during individual paging is stored, in addition to the ID-ROM, a large number of paging receivers can be simultaneously called. 1. A paging receiver comprising a removable storage means in which reception control data for receiving information provided by a user is fixedly stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989109780U JPH036346U (en) | 1988-09-20 | 1989-09-20 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12331688 | 1988-09-20 | ||
| JP1989109780U JPH036346U (en) | 1988-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036346U true JPH036346U (en) | 1991-01-22 |
Family
ID=43243099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989109780U Pending JPH036346U (en) | 1988-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261420U (en) * | 1975-10-27 | 1977-05-06 |
-
1989
- 1989-09-20 JP JP1989109780U patent/JPH036346U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261420U (en) * | 1975-10-27 | 1977-05-06 |
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