US5691494A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centralized system providing karaoke service and extraneous service to terminals
Assignee: Yamaha Corp
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Filing: 1995-09-29
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Granted: 1997-11-25
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Expires: 2015-09-29
Abstract
Abstract A Karaoke apparatus, a host apparatus and a management apparatus are interconnected to each other through a communication line to constitute a centralized system. The host apparatus receives an entry code requesting a Karaoke service of a desired song from the Karaoke apparatus through the communication line for supplying a music data of the desired song. The management apparatus receives an order code requesting an additional service other than the Karaoke service from the Karaoke apparatus through the communication line for attending to the order code and returning a response message. The Karaoke apparatus is equipped with an input tool having a primary use for inputting the entry code and a secondary use for inputting the order code. A transmitter distributes the inputted entry code to the host apparatus and distributes the inputted order code to the management apparatus. A receiver receives the music data from the host apparatus and receives the response message from the management apparatus. A player is operated for reproducing the desired song according to the received music data to thereby provide the Karaoke service, and a display is operated for displaying the received response message to thereby indicate how the additional service is managed.
Inventors
- 👤 Tom Jen Sai
- 👤 Hirokazu Kato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:26
CPC Classifications
H; H04; H04Q; H04Q9/00; H04N; H04N7/00; H04N7/16; H04N7/173; H04N7/17309; H04N7/17318; G; G10; G10H; G10H1/00; G10H1/0033; H04N7/10; G10H2240/00; G10H2240/171; G10H2240/201; G10H2240/241; G10H2240/245
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
187 words
A Karaoke apparatus coupled to a host apparatus and a management apparatus through a communication line, the Karaoke apparatus comprising: a circuit for inputting an entry code to request a Karaoke service of a desired song, and for inputing an order code to request an additional service other than the Karaoke service; a transmitter for transmitting a signal representative of the inputted entry code to the host apparatus through the communication line so that the host apparatus supplies data representative of the desired song, and for transmitting a signal representative of the inputted order code to the management apparatus through the same communication line so that the management apparatus returns a response message and records the request represented by the order code; a receiver for receiving the data representative of the desired song and the response message through the same communication line; a circuit for reproducing the desired song according to the received data representative of the desired song to thereby provide the Karaoke service; and a display for displaying the received response message to thereby indicate a status of the request represented by the order code.
Claim 2
Dependent Claim
187 words
A Karaoke apparatus coupled to a host apparatus and a management apparatus through a communication line, the Karaoke apparatus comprising: a circuit for inputting an entry code to request a Karaoke service of a desired song, and for inputing an order code to request an additional service other than the Karaoke service; a transmitter for transmitting a signal representative of the inputted entry code to the host apparatus through the communication line so that the host apparatus supplies data representative of the desired song, and for transmitting a signal representative of the inputted order code to the management apparatus through the same communication line so that the management apparatus returns a response message and records the request represented by the order code; a receiver for receiving the data representative of the desired song and the response message through the same communication line; a circuit for reproducing the desired song according to the received data representative of the desired song to thereby provide the Karaoke service; and a display for displaying the received response message to thereby indicate a status of the request represented by the order code.
Claim 3
Dependent Claim
37 words
A Karaoke apparatus according to claim 1, wherein the circuit for inputting provides for inputting an order code for ordering an additional service of food or drink which can be served as supplement to the Karaoke service.
Claim 4
Dependent Claim
32 words
A Karaoke apparatus according to claim 1, wherein the circuit for inputting includes a manual tool switchable between allowing inputting of a user specified entry code and a user specified order code.
Claim 5
Dependent Claim
35 words
A Karaoke apparatus according to claim 1, wherein the display includes a circuit for receiving and displaying a commercial message indicating available items for the additional service order which is supplied by the host apparatus.
Claim 6
Independent Claim
250 words
A system comprising a Karaoke apparatus, a host apparatus and a management apparatus, the Karaoke apparatus, host apparatus, and management apparatus being intercoupled through a communication line, wherein: the host apparatus comprises a receiver for receiving a signal representative of an entry code requesting a Karaoke service of a desired song transmitted from the Karaoke apparatus through the communication line for supplying data representative of the desired song; the management apparatus comprises: a receiver for receiving a signal representative of an order code from the Karaoke apparatus through the communication line requesting an additional service other than the Karaoke service; a transmitter for transmitting to the Karaoke apparatus a response message responding to the received request for the additional service; and a circuit for recording the request represented by the order code; and the Karaoke apparatus comprises: a circuit for selectively inputting the entry code and for inputting the order code; a transmitter for transmitting a signal representative of the inputted entry code to the host apparatus and transmitting a signal representative of the inputted order code to the management apparatus; a receiver for receiving the data representative of the desired song from the host apparatus and receiving the response message from the management apparatus; a circuit for reproducing the desired song according to the received data representative of the desired song to thereby provide the Karaoke service; and a display for displaying the received response message to thereby indicate a status of the service represented by the order code.
Claim 7
Independent Claim
250 words
A system comprising a Karaoke apparatus, a host apparatus and a management apparatus, the Karaoke apparatus, host apparatus, and management apparatus being intercoupled through a communication line, wherein: the host apparatus comprises a receiver for receiving a signal representative of an entry code requesting a Karaoke service of a desired song transmitted from the Karaoke apparatus through the communication line for supplying data representative of the desired song; the management apparatus comprises: a receiver for receiving a signal representative of an order code from the Karaoke apparatus through the communication line requesting an additional service other than the Karaoke service; a transmitter for transmitting to the Karaoke apparatus a response message responding to the received request for the additional service; and a circuit for recording the request represented by the order code; and the Karaoke apparatus comprises: a circuit for selectively inputting the entry code and for inputting the order code; a transmitter for transmitting a signal representative of the inputted entry code to the host apparatus and transmitting a signal representative of the inputted order code to the management apparatus; a receiver for receiving the data representative of the desired song from the host apparatus and receiving the response message from the management apparatus; a circuit for reproducing the desired song according to the received data representative of the desired song to thereby provide the Karaoke service; and a display for displaying the received response message to thereby indicate a status of the service represented by the order code.
Claim 8
Dependent Claim
148 words
A system according to claim 5 the system further including a plurality of Karaoke apparatuses coupled to the host apparatus and the management apparatus to provide a local area network, wherein; each Karaoke apparatus includes a circuit for sending data representative of a selected entry code to the host apparatus through the local area network, and the host apparatus includes a circuit for sending data representative of a selected desired song through the local area network to the Karaoke apparatus in response to receiving the data representative of the selected entry code; and each Karaoke apparatus includes a circuit for sending data representative of a selected order code to the management apparatus through the local area network, and the management apparatus includes a circuit for sending data representative of the response message to the Karaoke apparatus in response to receiving the data representative of the selected order code.
Claim 9
Independent Claim
200 words
A method of transmitting data in an entertainment network, the entertainment network including at least one Karaoke apparatus, a host apparatus, a management apparatus, and a communication line coupling the Karaoke apparatus, the host apparatus, and the management apparatus, the method comprising: selectively transmitting from the Karaoke apparatus to the communication line one of a signal representative of an entry code, the entry code representing a Karaoke service of a desired song, and a signal representative of an order code, the order code representing a request for an additional service other than the Karaoke service; receiving the signal representative of the entry code at the host apparatus; receiving the signal representative of the order code at the management apparatus; transmitting a signal representative of a response message from the management apparatus to the Karaoke apparatus through the communication line in response to a receipt of the signal representative of the order code at the management apparatus; recording the request represented by the received order code at the management apparatus; and receiving the signal representative of the response message at the Karaoke apparatus and displaying the received response message to indicate a status of the request represented by the order code.
Claim 10
Independent Claim
200 words
A method of transmitting data in an entertainment network, the entertainment network including at least one Karaoke apparatus, a host apparatus, a management apparatus, and a communication line coupling the Karaoke apparatus, the host apparatus, and the management apparatus, the method comprising: selectively transmitting from the Karaoke apparatus to the communication line one of a signal representative of an entry code, the entry code representing a Karaoke service of a desired song, and a signal representative of an order code, the order code representing a request for an additional service other than the Karaoke service; receiving the signal representative of the entry code at the host apparatus; receiving the signal representative of the order code at the management apparatus; transmitting a signal representative of a response message from the management apparatus to the Karaoke apparatus through the communication line in response to a receipt of the signal representative of the order code at the management apparatus; recording the request represented by the received order code at the management apparatus; and receiving the signal representative of the response message at the Karaoke apparatus and displaying the received response message to indicate a status of the request represented by the order code.
Claim 11
Dependent Claim
32 words
The method of claim 7, the method further including selectively transmitting a signal representative of an order code, the order code representing a request for an additional service of food or drink.
Claim 12
Dependent Claim
32 words
The method of claim 7, the method further including selectively inputting one of a user specified entry code and a user specified order code from a manual tool at the Karaoke apparatus.
Claim 13
Dependent Claim
33 words
The method of claim 7, the method further including displaying a commercial message including available items for the additional order at the Karaoke apparatus in response to a signal from the host apparatus.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-11-24 | 2001-05-26 | 2001-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-11-24 | 2005-05-26 | 2005-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-11-24 | 2009-05-26 | 2009-11-25 | $7700.00 | Window Closed / Lapsed |