JPS5980080A - Visual-aural propriety controller of catv terminal device - Google Patents

Visual-aural propriety controller of catv terminal device

Info

Publication number
JPS5980080A
JPS5980080A JP19110882A JP19110882A JPS5980080A JP S5980080 A JPS5980080 A JP S5980080A JP 19110882 A JP19110882 A JP 19110882A JP 19110882 A JP19110882 A JP 19110882A JP S5980080 A JPS5980080 A JP S5980080A
Authority
JP
Japan
Prior art keywords
channel
key
aural
visual
control
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
JP19110882A
Other languages
Japanese (ja)
Inventor
Hideo Tanaka
英男 田中
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic Corp
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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP19110882A priority Critical patent/JPS5980080A/en
Publication of JPS5980080A publication Critical patent/JPS5980080A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing

Abstract

PURPOSE:To enable a subscriber to apply individually a propriety control to a channel within an allowable channel range, by providing a means to a visual- aural control RAM to perform the secondary visual-aural propriety control. CONSTITUTION:An enable/disable input register 7 applies an output set by an E/D key 8 to a visual-aural control RAM4b via a switch SW3. When the SW3 is turned on with a hard key 9, the data output of a channel which is inhibited by the key 8 is inhibited even with the channel which is originally extracted out of the RAM4b in a permission mode. Therefore the inhibit conditions set by the key 8 are stored in the RAM4b. It is impossible to release the visual- aural conditions by the key 8 if the key 9 is previously released. Thus it is impossible to regard freely an inhibited channel as a permitted channel.

Description

【発明の詳細な説明】 本発明は、[インターの:1ンピコータからの下りT1
マントにJ、つて視聴チャンネル毎ル否が設定さ4′す
るCATV喘末器にa3ける視聴可否制御装置に関づ゛
るものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention provides the following advantages:
This relates to the viewing availability control device in the CATV asthma machine A3, which has J on the mantle and sets the viewing/disabling of each viewing channel.

0Δ■\/喘木器(以下OWΔと略す)を含む有お1テ
レビシステムでは、チャンネル毎に料金が指定さす1て
43す、視聴者は、特定のチャンネルを視聴し!、:い
くきは、イれに設定された料金を支払う。
In the TV system including 0Δ■\/Answer (hereinafter abbreviated as OWΔ), the fee is specified for each channel, and viewers can watch specific channels. ,: The person who goes to the destination pays the fee set in the event.

レンターでは、その視聴省電のOWAのアドレスに対し
て特定のチャンネルの視聴許可のデータを送ることにな
る。
The renter will send viewing permission data for a specific channel to the power-saving OWA address.

従来のOWAは、一方内一性で、第1図のような構成に
なっており、下りポーリングデータには、端末アドレス
および視聴コン1〜「1−ルデータが対応する。OWA
はFSKレシーバ1、コンバータ2、PLLユニット3
、=1ントロールユニツ1〜4、チVンネルセンクト用
キー5、アドレス部6より構成さa”t、j記コントロ
ールコニット4は[二SKレジ〜バ1かlう出力゛され
た信号をポーリングアドレス1ノジスタ4aに格納する
一方、スイッチSWiを介して視聴用RAM4bに格納
づ、る。アドレス部6より]ントロールユニット4に入
ノJさイまたアドレスデータはアドレス入力レジスタ4
Cを介()て比較器4(1に入り、ポーリングアト1ノ
ス1.ノジスタ4aからの入力と比較され、スイッチS
W1を0N10F「制御する。視聴者がチャンネルセレ
ク1へ用キー!iを用いてTVヂVンネルをpレフl−
flると、チ↑・ンネルレジスタ4eにデータが格納さ
れる。
Conventional OWA is one-sided and has a configuration as shown in Figure 1, where downlink polling data corresponds to terminal address and viewing console data.
is FSK receiver 1, converter 2, PLL unit 3
,=1 Consisting of control units 1 to 4, channel send key 5, and address section 6, the control unit 4 (a"t, j) uses the signal output from the two SK registers 1 to the polling address. The address data is stored in the RAM 4b for viewing via the switch SWi.
It enters the comparator 4 (1) via C(), is compared with the input from the polling at 1 nos 1.
Control W1 to 0N10F.The viewer uses the channel select 1 key!i to change the TV channel to prefl-
fl, data is stored in the channel ↑/channel register 4e.

コントローラ4fは、視聴データ用RAM4bの内′R
と、ザX・ンネルレジスタ4eの内容とによりスイッチ
S W 2をON 、−’ OF Fさせて、P[1−
デ〜りう− プル4gからのデータの経路を制御し、視
聴のiiQ ”I /”禁11を行なう。このシステム
では、センタ、から画像とポーリングデータを)ス出し
、端末では、受信1.. ILTポーリングデータと自
ら設定されたシメテl\内で(ま唯一の固有アドレスデ
ータとを比較り、、一致しでい4″lば、以下に続く下
りデータ中のデータをとり込み、イの)2−タをチャン
ネルの視聴の鉛iす/禁Jl 1ニー用いる。このアド
レスデータ4J: i:1ント1−1−ル]ニット4が
入力し、ポーリングデ′−々θル一致/不 致を判断づ
る基準となるものである。第1図において、スイッチS
Wiはポーリングツ7ド1ノスデータど端末設定アドレ
スデータが不一致のとき○[1−1一致のときONとす
る。
The controller 4f uses the RAM 4b for viewing data.
and the contents of the X channel register 4e, the switch SW2 is turned ON and -' OFF, and
It controls the route of data from the download 4g and performs viewing/viewing. In this system, the center sends images and polling data), and the terminal receives 1. .. Compare the ILT polling data with the unique address data set by yourself, and if they do not match, import the data in the downstream data that follows. This address data 4J: i: 1 nt 1-1-l] is input, and the polling data is matched/disagreed. This is the standard for determining the switch S.
Wi is turned ON when polling data and terminal setting address data do not match.

8J、kチャンネル1ノジスタ!3対応づるυ1聴デー
タR△Mがン只脱1許「1丁モードであれば、スイッチ
°S W 2は、ON1禁IIモードであれば、スイッ
チS W2は0「−Fと覆る。スイッチS W 2がO
Nすることに」、す、P 1.、 LデータはI) l
−、Lユニット3゛番ご格納され、テレビ受像機にはチ
ャンネルに対応した画面が映る。
8J, K channel 1 nojista! 3 Correspondence υ1 Listening data R△M is turned off. If the mode is 1 mode, the switch SW2 is ON1. If the mode is II mode, the switch SW2 is 0" -F. Switch S W 2 is O
I decided to do N.'', P 1. , L data is I) l
-, L unit No. 3 is stored, and the screen corresponding to the channel is displayed on the TV receiver.

し・かじながら、加入者が、視聴対象者によって許可チ
ャンネルの範囲で、視聴のi丁古を設定できないため、
家族構成によっては、教育、1の叩出から、成人向りチ
ャンネルなどを除外しなければならないなどの事情があ
る。
However, subscribers cannot set viewing preferences within the range of permitted channels depending on the viewing target.
Depending on the family structure, there may be circumstances such as education, promotion, and exclusion of adult-oriented channels.

本発明は、上記事情にもとづいてなされΔ=らので、加
入者独自の選択で、加入者選択チャンネル内において視
聴の可否を第2次的に制御できるように11.た0△T
 V端末器におI′Jる視聴1町百制御菰置を1聞(共
しようとづるものである。
The present invention has been made based on the above-mentioned circumstances, and since Δ=etc., 11. allows the subscriber to secondary control whether or not he/she can view the channel selected by the subscriber based on the subscriber's own selection. ta0△T
I'm trying to share 1 listening and 100 control stations on the V terminal.

この[l的のため、本発明はゼンターのコンビ、J−タ
からの下りコマンドによって視聴ヂ17ンネルの可否が
設定されるものにおいて、視聴コント【]。
For this purpose, the present invention provides a viewing control system in which the availability of viewing channels is set by a downlink command from a sender combination or J-ta.

−ルRA fVIに対して第2次の視聴可否制御をイラ
なう手段を[i備したことを特徴とりるものである。
- A feature of the present invention is that it is equipped with a means for disabling secondary viewing permission control for the RA fVI.

以下本発明の一実施例を第2図を参照して具体的に説明
り”る。なお、図中、第1図の部分と同一構成要素につ
いては同−符I号を付し−(、ぞの説明4宵略する。図
に、おいて符号7は、新ICに加えら1またイネーブル
7・′デ゛イレーブルキー人カレジスタ([−/D入カ
レジスタと称す)ばスイッチS W sを介1.ノで視
聴:]コントコール用RAM4bにE / Dキー8で
・]?ットしx二出ツノをむえる。もし、ハード4ニー
9て゛スイッチSW3をAンずねば、E / [)キー
で゛禁由されl、二チャンネルについてのデータ出力は
、木来視聰−1ン1へ[1−ル用RA M 41)から
許す■−ドとしく’ till! +HされるII7ン
ネルについてもこれを禁]11− ドに変更りる。した
が−)てE 、’ D =l−−−8で731聴の基1
1条1′1゛を設定1れば、これがRAM4bに配憶さ
j′する。ハードキー9を解除しlおけば、F〜、/ 
r) 、l−、−8を操作1ノ’c祝聴の禁止系Pl′
を解除できイメい(F 、/ I’)入力レジスタ7か
らRA M 4bへの出力が−(きない)ので、191
λば両親の留守中、禁止ブトンネルを、子弟が勝手に許
可チャンネルとして見ることはできない。
An embodiment of the present invention will be explained in detail below with reference to FIG. 2. In the figure, the same components as those in FIG. The explanation for this will be omitted.In the figure, in addition to the new IC, 1 and 1 and 7 and 7' enable and disable key registers (referred to as [-/D input registers) are connected via switch SWs. 1. Watch on:] Press the E/D key 8 on the control RAM 4b. ) key, data output for channel 2 is permitted from [1-RRAM 41) to channel 1, and data output for channel 2 is permitted from channel RAM 41). ] 11- Changed to C.But-) then E,'D=l---8, 731 listening base 1
If the first line 1'1' is set to 1, this will be stored in the RAM 4b. If you release hard key 9 and leave it, F~, /
r) Operate , l-, -8 1 No'c Prohibition system Pl'
(F, /I') Since the output from input register 7 to RAM 4b is - (not available), 191
In other words, when parents are away, a child cannot freely view a prohibited channel as a permitted channel.

なJ3、本発明の技術は、単方向性CATV端末に限ら
ず、双ツノー向性のCATV端末、また、データ通仁機
rlliをもたないC△丁゛V端末にも適用可能である
こと勿論である。
J3, the technology of the present invention is applicable not only to unidirectional CATV terminals, but also to bidirectional CATV terminals and C△D2V terminals that do not have a data communication device rlli. Of course.

本発明は、以、L詳述したように、加入者が独自に4可
ヂ鬼・ンネルの範囲でチャンネルに1jl?′iの制限
を加えることができ、ぎめの細がなり−ビスを1ffi
 (Itでき、各家庭の事情、教育力a1にb対応でき
るという効果が1gられる。
As described in detail hereinafter, the present invention allows subscribers to independently subscribe to channels within a range of 4 channels. 'i limit can be added, and the fineness of the screw can be increased to 1ffi.
(The effect of being able to respond to each family's circumstances and educational ability (a1) and b (b) is 1g.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来の端末部のブ[1ツク図、第2図は本発明
の一実施例を示すブロック図で・ある。 1・・・1コS K Iノシーバ、2・・・:1ンバー
タ、3・・川)L I−−E、−ット、4・・・コント
[J−ルコニツ1〜.4a・・・ポーリングアト1ノス
レジスタ、旧」・・・視聴用RA ’M、4C・・・ア
ドレス入力レジスタ、4d・・・比較器、4c・・・チ
ャンネルレジスタ、4f・・・=1ント[1−ラ、49
・・・「)11−データテ−プル、5・・・キー、6・
・・アドレス部、7・・・1τ7/l)入力レジスタ、
8・・・F−/ I)キー、9・・・バー、−ト:に−
1SWt 、SWt 、5W−r−=スイッ’)。
FIG. 1 is a block diagram of a conventional terminal unit, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1... 1 S K I noceba, 2...: 1 inverter, 3... river) L I--E, -t, 4... control [J-Rukonits 1-. 4a...Polling at 1nos register, old''...RA 'M for viewing, 4C...Address input register, 4d...Comparator, 4c...Channel register, 4f...=1nt[ 1-ra, 49
...")11-Data table, 5...Key, 6-
...address section, 7...1τ7/l) input register,
8...F-/I) key, 9...bar, -t:ni-
1SWt, SWt, 5W-r-=Sw').

Claims (1)

【特許請求の範囲】[Claims] 1!ンク−の=−1ンピL−夕からの下りコマンドに、
」、−)で視聴ヂtシンネルの用占が設定されるものに
おいて、基1聴二]ン1〜■−1−ルRΔMに対して第
2次の視eU ’jl否制御を行なう手段を具備したこ
とを特11りどりるCΔT V端末器における視聴可否
制御装置。
1! To the down command from Nku-no=-1mpi L-Yu,
'', -) in which the usage of viewing channels is set, means for performing secondary viewing eU'jl control for base 1 listening 2]n 1 to This is a viewing permission control device for a CΔTV terminal device, which is equipped with 11 features.
JP19110882A 1982-10-30 1982-10-30 Visual-aural propriety controller of catv terminal device Pending JPS5980080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19110882A JPS5980080A (en) 1982-10-30 1982-10-30 Visual-aural propriety controller of catv terminal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19110882A JPS5980080A (en) 1982-10-30 1982-10-30 Visual-aural propriety controller of catv terminal device

Publications (1)

Publication Number Publication Date
JPS5980080A true JPS5980080A (en) 1984-05-09

Family

ID=16268982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19110882A Pending JPS5980080A (en) 1982-10-30 1982-10-30 Visual-aural propriety controller of catv terminal device

Country Status (1)

Country Link
JP (1) JPS5980080A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024717A (en) * 1983-07-19 1985-02-07 Sanyo Electric Co Ltd Channel selecting device
JPS6156588A (en) * 1984-05-31 1986-03-22 アメリカン テレビジヨン アンド コミユニケ−シヨンズ コ−ポレ−シヨン Cable television system
JPS61285883A (en) * 1985-06-12 1986-12-16 Fujitsu General Ltd Chargeable broadcasting receiving equipment for catv

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015420A (en) * 1973-06-08 1975-02-18
JPS5733878A (en) * 1980-08-07 1982-02-24 Clarion Co Ltd Cipher decoding system
JPS58218288A (en) * 1982-06-11 1983-12-19 Matsushita Electric Ind Co Ltd Catv converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015420A (en) * 1973-06-08 1975-02-18
JPS5733878A (en) * 1980-08-07 1982-02-24 Clarion Co Ltd Cipher decoding system
JPS58218288A (en) * 1982-06-11 1983-12-19 Matsushita Electric Ind Co Ltd Catv converter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024717A (en) * 1983-07-19 1985-02-07 Sanyo Electric Co Ltd Channel selecting device
JPS6156588A (en) * 1984-05-31 1986-03-22 アメリカン テレビジヨン アンド コミユニケ−シヨンズ コ−ポレ−シヨン Cable television system
JPS61285883A (en) * 1985-06-12 1986-12-16 Fujitsu General Ltd Chargeable broadcasting receiving equipment for catv

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