JPS6383839U - - Google Patents
Info
- Publication number
- JPS6383839U JPS6383839U JP1986179340U JP17934086U JPS6383839U JP S6383839 U JPS6383839 U JP S6383839U JP 1986179340 U JP1986179340 U JP 1986179340U JP 17934086 U JP17934086 U JP 17934086U JP S6383839 U JPS6383839 U JP S6383839U
- Authority
- JP
- Japan
- Prior art keywords
- standby
- local oscillation
- oscillation circuit
- section
- control section
- 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
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の移動機を示すブロツク図、第
２図は第１図に示した移動機の動作を示すフロー
チヤート、第３図は従来の移動機を示すブロツク
図、第４図は基地局とエリアの説明図である。
１……アンテナ、２，３……バンドパスフイル
タ、４……従来例の受信部、５……送信部、６…
…音声信号処理部、７……多機能制御部、８……
ハンドセツト、９……待受専用制御部、１１……
高周波アンプ、１２……第１ミキサー、１３……
シンセサイザ方式のローカル発振回路、１４，１
７……フイルター、１５……第２ミキサー、１６
……水晶を使つたローカル発振回路、１８……検
波回路、１９……音声とデータの分離回路、２０
……待受専用ローカル発振回路、３１……基地局
、３２……基地局からの電波のとどくエリア。
FIG. 1 is a block diagram showing the mobile device of the present invention, FIG. 2 is a flowchart showing the operation of the mobile device shown in FIG. 1, FIG. 3 is a block diagram showing a conventional mobile device, and FIG. 4 is a block diagram showing the operation of the mobile device shown in FIG. FIG. 3 is an explanatory diagram of base stations and areas. DESCRIPTION OF SYMBOLS 1... Antenna, 2, 3... Band pass filter, 4... Conventional receiving section, 5... Transmitting section, 6...
...Audio signal processing unit, 7...Multi-function control unit, 8...
Handset, 9...Standby-only control unit, 11...
High frequency amplifier, 12...first mixer, 13...
Synthesizer type local oscillation circuit, 14,1
7... Filter, 15... Second mixer, 16
... Local oscillation circuit using crystal, 18 ... Detection circuit, 19 ... Audio and data separation circuit, 20
... Local oscillation circuit for standby only, 31 ... Base station, 32 ... Area where radio waves from the base station reach.
Claims (1)
信部と、送信部と、これら受信部及び送信部を制
御する多機能制御部とを含む移動式電話機におい
て、待受時の受信周波数に対応した周波数を発生
する待受専用ローカル発振回路と、待受時の必要
な機能のみを果たす待受専用制御部とを有し、待
受時には、前記シンセサイザ方式のローカル発振
回路及び多機能制御部の代わりにそれぞれ前記待
受専用ローカル発振回路及び前記待受専用制御部
を動作させることを特徴とする低消費電力形移動
式電話機。 A mobile telephone including a receiving section including a synthesizer-type local oscillation circuit, a transmitting section, and a multi-function control section for controlling the receiving section and the transmitting section, which generates a frequency corresponding to a reception frequency during standby. It has a standby-dedicated local oscillation circuit and a standby-dedicated control section that performs only necessary functions during standby. 1. A low power consumption mobile telephone, characterized in that a reception-only local oscillation circuit and the standby-only control section are operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179340U JPS6383839U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179340U JPS6383839U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383839U true JPS6383839U (en) | 1988-06-01 |
Family
ID=31122313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986179340U Pending JPS6383839U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383839U (en) |
-
1986
- 1986-11-20 JP JP1986179340U patent/JPS6383839U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH11205443A (en) | Separable mobile telephone and its communication method | |
| JPH05308323A (en) | Radio telephone system | |
| JPS6383839U (en) | ||
| JPH0396134A (en) | Radio telephone set | |
| JPH04343532A (en) | Portable telephone set | |
| JPS6143324Y2 (en) | ||
| JPH11145894A (en) | Radio equipment with repeating function | |
| JPH05268151A (en) | Radio telephone system with radio receiver | |
| JPS60134345U (en) | Cordless telephone with broadcast radio reception function | |
| JPH10233731A (en) | Power supply controller for portable telephone set | |
| JPH05300044A (en) | Command receiver | |
| JPH1032881A (en) | Cellular cordless telephone set | |
| KR960020033A (en) | Cellular Phone with Separated RF Module | |
| KR200196379Y1 (en) | Transceiver type correspondence with pcs | |
| JPS5952748U (en) | transceiver | |
| JPH05191313A (en) | Radio communication equipment | |
| JP2001069570A (en) | Mobile communication device | |
| JPH0414325A (en) | Antenna system | |
| JPS6289847U (en) | ||
| JPH0264251U (en) | ||
| JPS5826207U (en) | Mobile radio system antenna device | |
| JPS6289849U (en) | ||
| JPH0897886A (en) | Portable terminal equipment | |
| JPS61121045U (en) | ||
| JPS6140052U (en) | Transceiver with standby switch |