JPH01169841U - - Google Patents
Info
- Publication number
- JPH01169841U JPH01169841U JP1988067326U JP6732688U JPH01169841U JP H01169841 U JPH01169841 U JP H01169841U JP 1988067326 U JP1988067326 U JP 1988067326U JP 6732688 U JP6732688 U JP 6732688U JP H01169841 U JPH01169841 U JP H01169841U
- Authority
- JP
- Japan
- Prior art keywords
- station unit
- wireless communication
- transmission
- predetermined space
- transmission front
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010187 selection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Description
第１図は本考案装置の一実施例の概略構成とこ
れと共に利用される子局ユニツトの概略構成を合
わせて示す通信システムの構成図である。第２図
は本考案装置の一実施例の概略回路構成図である
。
３……子局ユニツト、６……親局ユニツト、７
ａ〜７ｆ……送信用フロントエンド、８ａ，８ｂ
……受信用フロントエンド、１０……通信選択手
段。
FIG. 1 is a block diagram of a communication system showing the schematic structure of one embodiment of the device of the present invention and the schematic structure of a slave station unit used together with the device. FIG. 2 is a schematic circuit diagram of an embodiment of the device of the present invention. 3...Slave station unit, 6...Master station unit, 7
a to 7f... front end for transmission, 8a, 8b
... reception front end, 10 ... communication selection means.
Claims (1)
ている一つ又はそれ以上の子局に対して無線通信
可能に構成され、前記屋内の適所に固定的に設置
されうる親局ユニツトを備える無線通信装置にお
いて、該親局ユニツトは夫々が前記所定空間の異
なるエリア領域をカバーするように設置されてい
る複数（ｎ）個の送信用フロントエンドと、前記
所定空間の任意位置に配置されている子局ユニツ
トからの送信信号を受信しうる受信用フロントエ
ンドとを備え、ｎ個の送信用フロントエンドのう
ち、子局ユニツトが配置されているエリア領域に
対応する送信用フロントエンドを選択する通信選
択手段を備えていることを特徴とする無線通信装
置。 Wireless communication comprising a master station unit that is configured to be capable of wirelessly communicating with one or more slave stations placed at a suitable place in a certain indoor space, and can be fixedly installed at a certain place in the house. In the apparatus, the master station unit includes a plurality of (n) transmission front ends, each of which is installed to cover a different area in the predetermined space, and a sub-end that is placed at an arbitrary position in the predetermined space. and a reception front end capable of receiving transmission signals from the station unit, and a communication selection method for selecting a transmission front end corresponding to the area where the slave station unit is located from among the n transmission front ends. A wireless communication device characterized by comprising means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988067326U JPH01169841U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988067326U JPH01169841U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169841U true JPH01169841U (en) | 1989-11-30 |
Family
ID=31292699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988067326U Pending JPH01169841U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169841U (en) |
-
1988
- 1988-05-20 JP JP1988067326U patent/JPH01169841U/ja active Pending
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