JP2004328696A - Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like - Google Patents

Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like Download PDF

Info

Publication number
JP2004328696A
JP2004328696A JP2003151626A JP2003151626A JP2004328696A JP 2004328696 A JP2004328696 A JP 2004328696A JP 2003151626 A JP2003151626 A JP 2003151626A JP 2003151626 A JP2003151626 A JP 2003151626A JP 2004328696 A JP2004328696 A JP 2004328696A
Authority
JP
Japan
Prior art keywords
lan system
modulation
cable modem
hotel
lan
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
Application number
JP2003151626A
Other languages
Japanese (ja)
Inventor
Hiroyasu Sasaki
宏安 佐々木
Kazuharu Adachi
和治 足立
Noriyuki Kawabata
紀之 川畑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SYSTEM ENGINEERING KK
Original Assignee
SYSTEM ENGINEERING KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SYSTEM ENGINEERING KK filed Critical SYSTEM ENGINEERING KK
Priority to JP2003151626A priority Critical patent/JP2004328696A/en
Publication of JP2004328696A publication Critical patent/JP2004328696A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To install LAN receptacles for a LAN system adopting the RF modulation method to guest rooms of a hotel or the like employing the LAN system adopting the RF modulation method without deteriorating the aesthetic environment of the guest rooms in the hotel or the like. <P>SOLUTION: In the LAN system adopting the RF modulation method for providing an Internet connection to lodgers or the like via an inhouse CATV transmission line installed in a building such as a hotel, the cable modem for the LAN system adopting the RF modulation method installed in the guest rooms of the hotel or the like are integrated with pay broadcast viewing apparatuses installed in the guest rooms of the hotel or the like and LAN receptacles for the LAN system adopting the RF modulation method are installed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、ホテル、旅館、病院等に設置するRF変調方式LANシステムに係り、特にRF変調方式LANシステム用ケーブルモデムをホテル等の客室等に設置するRF変調方式LANシステムに関する。
【0002】
【従来の技術】
従来、ホテル等にてRF変調方式LANシステムを介して宿泊者等の利用者にインターネット接続を提供するシステムとしては、ホテル等の客室等にテレビ受像機等にて使用するRF信号コンセントと、RF変調方式LANシステム用RF信号コンセントの2ツを設け、RF変調方式LANシステム用ケーブルモデムを設置するシステムや、テレビ受像機等に使用するRF信号コンセントからRF信号を取り出し、RF信号分配器をホテル等の客室内に設置して片方をテレビ受像機等へ接続し、他方をRF変調方式LANシステム用ケーブルモデムに接続する方式が知られる。
【0003】
このようなシステムでは、ホテル等の客室内にRF変調方式LANシステム用ケーブルモデムを設置し、宿泊者等のパーソナルコンピュータを館内CATV伝送路に接続する。
【0004】
【本発明が解決しようとする課題】
しかしながら、上述した従来のRF変調方式LANシステムでは、ホテル等の客室内にRF信号コンセントを2ツ以上設け、片方をテレビ受像機等に接続し、他方をRF変調方式LANシステム用ケーブルモデムに接続する為に客室等の美的環境を悪化させてしまう問題が考えられる。
【0005】
本発明は、RF変調方式LANシステムにおいてホテル等の客室の美的環境を悪化させる事なく、RF変調方式LANシステム用ケーブルモデムを設置する事を目的とする。
【0006】
【課題を解決するための手段】
上記の課題を解決するため、本発明はホテル等の客室内に設置するRF変調方式LANシステム用ケーブルモデムを、ホテル等の客室内に設置する有料放送視聴装置に統合する事を特徴とする。
【0007】
このように本発明によるRF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置を設置すれば、壁面等に設置するRF信号コンセントは1ツだけで良く、客室等の美的環境を損なう事なくテレビ受信を行うだけでなく、RF変調方式LANシステム用ケーブルモデムを設置する事ができ、前述の課題を解決することができる。
【0008】
各室に設置されるRF変調方式LANシステムケーブルモデム内蔵型有料放送視聴装置は、壁面等から3C−2V等のRF用同軸ケーブルにて館内CATV伝送路と接続される。
【0009】
RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置には、RF信号分配器を内蔵し、前述のRF用同軸ケーブルにて館内CATV伝送路と接続される事により、館内CATV伝送路上に伝送されるテレビ放送信号並びにRF変調方式LAN信号を受信する。
【0010】
テレビ放送信号は、RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置に内蔵されるテレビ信号受信器に接続され、テレビ映像、音声を受信する。また、前述のRF信号分配器によりRF変調方式LANシステム用ケーブルモデムがRF変調方式LANシステムと接続され、外部インターネット網と接続される。
【0011】
【発明の実施の形態】
以下、図面を参照して本発明の実施形態を説明する。
図1は本発明の一実施形態に係るホテル内のRF変調方式LANシステムの概略構成を示す。このRF変調方式LANシステムは、外部インターネット網1と接続する変復調装置2と、変復調装置2から出力されるインターネット接続信号をRF変調する中央ケーブルモデム3と、中央ケーブルモデム3にてRF変調されたインターネット接続信号を館内テレビ共聴送信設備5から出力されるテレビ信号と混合するテレビ信号混合器4と、ホテル等の館内に敷設された館内CATV伝送路6、客室7に設置されたRF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置8と、パーソナルコンピュータ9にて構成される。
【0012】
変復調装置2は、2線式伝送路を介するxDSL方式や、光ケーブルを介するFTTH方式等のインターネット接続回線を介して外部インターネット網1と接続する。変復調装置2は10BASE−T又は100BASE−TXにて中央ケーブルモデム3と接続され、中央ケーブルモデム3からRF信号としてテレビ信号混合器4によって館内テレビ共聴送信設備5から出力されるテレビ信号とテレビ信号混合器4によって混合され、館内CATV伝送路6に出力される。
【0013】
客室7には、RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置8が設置され、パーソナルコンピュータ9が接続される。このように接続される事により、客室7に設置されたパーソナルコンピュータ9は、館内CATV伝送路6を経由してインターネット網1に接続される。
【0014】
図2はRF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置の概略構成を示す。
【0015】
RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置8のRF入出力端子10より入力されたRF信号は、変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置8に内蔵されたRF信号分配器11によって分配され、変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置内のテレビ信号受信部12にてテレビ映像、音声として再生される。また、RF信号分配器11にて分配されたRF信号はRF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置8に統合設置されたRF変調方式LANシステム用ケーブルモデム部13に接続され、パーソナルコンピュータ等で使用する10BASE−Tないし100BASE−TX方式に信号変換され、RJ−45規格のLANコンセント14に出力される。
【0016】
【発明の効果】
これまで説明したように、RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置を設置する事により、宿泊者等はインターネット接続回線を利用する事ができ、施設設置者は客室等の美的環境を悪化させる事なく、宿泊者等にインターネット接続回線を提供する事ができる。また、有料放送視聴装置と統合される事により、有料放送視聴装置にて課金を行う事も可能となる。
【図面の簡単な説明】
【図1】本発明の一実施形態に係るRF変調方式LANシステムの構成を示すブロック図
【図2】同実施形態におけるRF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置の構成を示すブロック図
【符号の説明】
1…外部インターネット網
2…変復調装置
3…中央ケーブルモデム
4…テレビ信号混合器
5…館内テレビ共聴送信設備
6…館内CATV伝送路
7…客室
8…RF変調方式LANシステム用ケーブルモデム内蔵型有料放送視聴装置
9…パーソナルコンピュータ
10…RF入出力端子
11…RF信号分配器
12…テレビ信号受信部
13…RF変調方式LANシステム用ケーブルモデム部
14…RJ−45規格LANコンセント
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an RF modulation LAN system installed in a hotel, an inn, a hospital, and the like, and more particularly to an RF modulation LAN system in which a cable modem for an RF modulation LAN system is installed in a guest room of a hotel or the like.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as a system for providing an Internet connection to a guest or the like via an RF modulation LAN system in a hotel or the like, an RF signal outlet used for a television receiver in a guest room or the like of a hotel or the like, Two RF signal outlets for the modulation system LAN system are provided, and the RF signal is taken out from the RF signal outlet used for the system for installing the cable modem for the RF modulation system LAN system or the television receiver, and the RF signal distributor is installed in the hotel. And the like, one of which is connected to a television receiver or the like and the other is connected to a cable modem for an RF modulation LAN system.
[0003]
In such a system, a cable modem for an RF modulation LAN system is installed in a guest room of a hotel or the like, and a personal computer of a guest or the like is connected to a CATV transmission line in the building.
[0004]
[Problems to be solved by the present invention]
However, in the above-described conventional RF modulation LAN system, two or more RF signal outlets are provided in a guest room such as a hotel, and one is connected to a television receiver or the like, and the other is connected to a cable modem for the RF modulation LAN system. Therefore, there is a problem that the aesthetic environment such as a guest room is deteriorated.
[0005]
An object of the present invention is to install a cable modem for an RF modulation LAN system without deteriorating the aesthetic environment of a guest room such as a hotel in the RF modulation LAN system.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, the present invention is characterized in that a cable modem for an RF modulation LAN system installed in a guest room such as a hotel is integrated with a pay-broadcasting apparatus installed in a guest room such as a hotel.
[0007]
As described above, if the pay-TV apparatus with a built-in cable modem for an RF modulation LAN system according to the present invention is installed, only one RF signal outlet needs to be installed on a wall or the like, and the television can be installed without impairing the aesthetic environment of a guest room or the like. In addition to performing reception, a cable modem for an RF modulation LAN system can be installed, and the above-described problem can be solved.
[0008]
The pay-broadcasting apparatus with a built-in RF modulation LAN system cable modem installed in each room is connected to a CATV transmission line in the building from a wall or the like by a coaxial cable for RF such as 3C-2V.
[0009]
The pay-TV system with built-in cable modem for RF modulation LAN system has a built-in RF signal distributor and is connected to the CATV transmission line in the building by the aforementioned coaxial cable for RF, so that it is transmitted on the CATV transmission line in the building. Receiving the received TV broadcast signal and the RF modulation system LAN signal.
[0010]
The television broadcast signal is connected to a television signal receiver incorporated in a pay television viewing apparatus incorporating a cable modem for an RF modulation LAN system, and receives television video and audio. Further, the cable modem for the RF modulation LAN system is connected to the RF modulation LAN system by the above-mentioned RF signal distributor, and is connected to the external Internet network.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a schematic configuration of an in-hotel RF modulation LAN system according to an embodiment of the present invention. In this RF modulation LAN system, a modem 2 connected to an external Internet network 1, a central cable modem 3 for RF-modulating an Internet connection signal output from the modem 2, and an RF modulation by the central cable modem 3. A TV signal mixer 4 for mixing an Internet connection signal with a TV signal output from a TV co-listening transmission facility 5 in a building, a CATV transmission line 6 in a building such as a hotel, and an RF modulation system installed in a guest room 7 It comprises a pay television viewing apparatus 8 with a built-in cable modem for LAN system and a personal computer 9.
[0012]
The modem 2 is connected to the external Internet network 1 via an Internet connection line such as an xDSL system via a two-wire transmission line or an FTTH system via an optical cable. The modem 2 is connected to the central cable modem 3 by 10BASE-T or 100BASE-TX, and the television signal and the television signal output from the in-house television cooperative transmission equipment 5 by the television signal mixer 4 as an RF signal from the central cable modem 3 to the television. The signals are mixed by the signal mixer 4 and output to the CATV transmission line 6 in the building.
[0013]
In the guest room 7, a pay-broadcasting apparatus 8 with a built-in cable modem for an RF modulation LAN system is installed, and a personal computer 9 is connected. With this connection, the personal computer 9 installed in the guest room 7 is connected to the Internet 1 via the CATV transmission line 6 in the building.
[0014]
FIG. 2 shows a schematic configuration of a pay-broadcast viewing apparatus with a built-in cable modem for an RF modulation LAN system.
[0015]
The RF signal input from the RF input / output terminal 10 of the pay-TV apparatus 8 with a built-in cable modem for an RF modulation LAN system is distributed to the RF signal built in the pay-TV apparatus 8 with a built-in cable modem for a modulation LAN system. The video signal is distributed by the transmitter 11 and is reproduced as television video and audio by the television signal receiving unit 12 in the pay television viewing apparatus with a built-in cable modem for the modulation system LAN system. The RF signal distributed by the RF signal distributor 11 is connected to an RF modulation type LAN system cable modem unit 13 which is integrated and installed in the RF modulation type LAN system cable modem built-in pay television viewing apparatus 8, and is connected to a personal computer. The signal is converted to a 10BASE-T to 100BASE-TX format used by a computer or the like, and output to the LAN outlet 14 of the RJ-45 standard.
[0016]
【The invention's effect】
As described above, the installation of the pay-mode viewing apparatus with built-in cable modem for the RF modulation LAN system allows the guest to use the Internet connection line, and the facility installer can use the aesthetic environment such as the guest room. Internet access lines can be provided to guests and the like without exacerbating the problem. Further, by being integrated with the pay broadcast viewing apparatus, it is also possible to perform charging with the pay broadcast viewing apparatus.
[Brief description of the drawings]
FIG. 1 is a block diagram showing the configuration of an RF modulation LAN system according to an embodiment of the present invention; FIG. 2 is a block diagram showing the configuration of a cable modem built-in pay television viewing apparatus for the RF modulation LAN system in the embodiment; Figure [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... External internet network 2 ... Modulator / demodulator 3 ... Central cable modem 4 ... TV signal mixer 5 ... In-house TV co-listening transmission equipment 6 ... In-house CATV transmission line 7 ... Room 8 ... RF modulation system LAN cable built-in cable modem Broadcast viewing device 9 Personal computer 10 RF input / output terminal 11 RF signal distributor 12 TV signal receiving unit 13 Cable modem unit for RF modulation LAN system 14 RJ-45 standard LAN outlet

Claims (2)

ホテル等の館内に敷設された館内CATV伝送路を介して宿泊者等にインターネット接続を提供するRF変調方式LANシステムにおいて、
前述のRF変調方式LANシステムは、2線式伝送路を介するxDSL方式や、光ケーブルを介するFTTH方式等のインターネット接続回線を介して外部のインターネット網に接続する変復調装置と、変復調装置を館内CATV伝送路に接続する中央ケーブルモデムと、宿泊者等のパーソナルコンピュータを館内CATV伝送路に接続するRF変調方式LANシステム用ケーブルモデムを有する事を特徴とする。
In an RF modulation LAN system for providing Internet connection to guests via a CATV transmission line laid in a hotel or other building,
The above-mentioned RF modulation LAN system uses a modem for connecting to an external Internet network via an Internet connection line such as an xDSL system via a two-wire transmission line or an FTTH system via an optical cable, and transmits / receives a modem to / from a CATV in a building. It is characterized by having a central cable modem for connecting to a road and a cable modem for an RF modulation LAN system for connecting a personal computer such as a guest to a CATV transmission line in the building.
前述のRF変調方式LANシステムにおいて、RF変調方式LANシステム用ケーブルモデムは、ホテル等の客室等において、設備利用者が簡便に使用出来る様、有料放送視聴装置に内蔵して設置する事を特徴とする。In the above-mentioned RF modulation LAN system, the cable modem for the RF modulation LAN system is installed in a pay-broadcast viewing apparatus so as to be easily used by a facility user in a guest room such as a hotel. I do.
JP2003151626A 2003-04-23 2003-04-23 Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like Pending JP2004328696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003151626A JP2004328696A (en) 2003-04-23 2003-04-23 Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003151626A JP2004328696A (en) 2003-04-23 2003-04-23 Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like

Publications (1)

Publication Number Publication Date
JP2004328696A true JP2004328696A (en) 2004-11-18

Family

ID=33508211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003151626A Pending JP2004328696A (en) 2003-04-23 2003-04-23 Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like

Country Status (1)

Country Link
JP (1) JP2004328696A (en)

Similar Documents

Publication Publication Date Title
CA2268686C (en) Apparatus and method for providing a telephone connection over a coax cable distribution system
US5805806A (en) Method and apparatus for providing interactive networking between televisions and personal computers
US20050015805A1 (en) Power line home network
US20060053452A1 (en) Wired/wireless broadcasting distribution apparatus having a home broadcasting distribution function and broadcasting channel formation/termination method using the same
US9918125B2 (en) Remote viewing of multimedia content
CA2279076C (en) Signal distribution network
EP1954047A1 (en) A method and a system for receiving iptv service
US20030099228A1 (en) Local area and multimedia network using radio frequency transceivers and coaxial cable
JP2004529532A (en) Dispersion and networking of television signals, video signals and other signals, installation of such distributed systems, and control of television receivers
ZA200101146B (en) Audio/video signal redistribution system.
CA2350727A1 (en) Entertainment and computer coaxial network and method of distributing signals therethrough
CA2432690A1 (en) Buried data stream in a wireless home network
KR19990082959A (en) Method and apparatus for optimising the resource sharing for audio/video/data processing devices in a Home Network environment
KR20050027673A (en) Set-top box for multi display application
KR20100047861A (en) Method and apparatus for monitoring program availability
US20050289627A1 (en) Virtual community television system
US20050289638A1 (en) Methods, systems, and products for providing broadcast video and IP data over a common, shared interface
US8418212B2 (en) Method and system of providing digital video remodulation
JP2004328696A (en) Cable modem built-in type pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like
CN103581738A (en) Digital household equipment wireless connection system and method
JPH10336614A (en) Multiple dwelling house multimedia system
JP2004328695A (en) Rf signal receptacle attached pay broadcast viewing apparatus for lan system adopting rf modulation system in accommodation facility or the like
JP2007259087A (en) Device, method, and system for repeating information
KR20150087525A (en) Integrated Distribution Apparatus
JP2005176285A (en) Pay television broadcast viewing equipment integrated with telephone connection equipment using internet protocol in accommodations