Patent US5450323A successfully refreshed from Google Patents.
Patent US6169879B1 successfully refreshed from Google Patents.
US6169879B1
Expired / Lapsed
US
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System and method of interconnecting and using components of home entertainment system
Assignee: Microsoft Technology Licensing LLC
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Filing: 1999-02-04
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Granted: 2001-01-02
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Expires: 2019-02-04
Abstract
Abstract Apparatus, systems, and methods for interconnecting multiple consumer electronics devices in a home entertainment system. The consumer electronics devices are connected in a hub and spoke configuration, with each one being directly connected to a central electronics device. The central electronics device includes multiple identical, interchangeable jacks, each of which can receive cables connected to any of the consumer electronics devices, thereby significantly simplifying the process of connecting the components of the home entertainment system. The jacks are compatible with S-video and RCA video cables, such that the user does not need to understand the differences between these cables. In the hub and spoke configuration, all signals in the home entertainment system are accessible by the central electronics device. Accordingly, the central electronics device can process, route, or otherwise respond to any signal. For example, any video or audio signal can be routed to a VCR, where it can be recorded.
Inventors
- 👤 Stephen G. Perlman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:45
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/40; H04N21/43; H04N21/434; H04N21/4345; H04N21/41; H04N21/4104; H04N21/4112; H04N21/4126; H04N21/41265; H04N21/4131; H04N21/414; H04N21/4147; H04N21/426; H04N21/433; H04N21/4334; H04N21/4348; H04N21/436; H04N21/4363; H04N21/43632; H04N21/47; H04N21/472; H04N21/47214; H04N21/80; H04N21/83; H04N21/84; H04N5/00; H04N5/76; H04N5/765; H04B; H04B1/00; H04B1/06; H04B1/16; H04B1/20; H04B1/205; H04N5/775; H04N5/78; H04N5/782
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
181 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device; and a plurality of jacks each having an identical pin structure and being positioned at the central device for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein: the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration; the central device includes a sensor for identifying a type of cable connects a jack with an electronics device; and each of the plurality of jacks is capable of transmitting signals in any of a plurality of signal formats between the central device and the electronics device that is connected to a particular jack, based on the identified type of cable and the signal format that is compatible with the electronics device that is connected to the particular jack.
Claim 2
Dependent Claim
181 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device; and a plurality of jacks each having an identical pin structure and being positioned at the central device for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein: the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration; the central device includes a sensor for identifying a type of cable connects a jack with an electronics device; and each of the plurality of jacks is capable of transmitting signals in any of a plurality of signal formats between the central device and the electronics device that is connected to a particular jack, based on the identified type of cable and the signal format that is compatible with the electronics device that is connected to the particular jack.
Claim 3
Dependent Claim
42 words
A home entertainment system as defined in claim 1 , further comprising a plurality of cables, each having a first end connected to one of the plurality of electronics devices and a second end connected to one of the plurality of jacks.
Claim 4
Dependent Claim
70 words
A home entertainment system as defined in claim 2 , wherein the central device comprises: means for receiving input from a user; means for identifying the type of signals that are compatible with each of said plurality of electronics devices; and means for converting a signal between a first signal format compatible with the central device and a second signal format compatible with one of said plurality of electronics devices.
Claim 5
Dependent Claim
53 words
A home entertainment system as defined in claim 1 , wherein the hub and spoke configuration is such that failure of any one of the plurality of electronics devices does not effect the ability of electrical signals to be transmitted between the central device and any other of the plurality of electronics devices.
Claim 6
Dependent Claim
43 words
A home entertainment system as defined in claim 2 , wherein at least one of the plurality of jacks is capable of transmitting S-video signals if an S-video cable is connected thereto and RCA video signals if an RCA cable is connected thereto.
Claim 7
Independent Claim
124 words
A method of operating components of a home entertainment system, comprising the steps of: providing the components of the home entertainment system, including: a central device that has a plurality of jacks having an identical pin structure; and a plurality of electronics devices; connecting each of the plurality of electronics devices directly to the central device with a plurality of cables, wherein each cable has a first end connected to one of the plurality of jacks and a second end connected to an associated one of the plurality of electronics devices; and at the central device, sensing a signal format that is compatible with at least one of the plurality of electronics devices and communicating with said electronics device using the compatible signal format.
Claim 8
Independent Claim
124 words
A method of operating components of a home entertainment system, comprising the steps of: providing the components of the home entertainment system, including: a central device that has a plurality of jacks having an identical pin structure; and a plurality of electronics devices; connecting each of the plurality of electronics devices directly to the central device with a plurality of cables, wherein each cable has a first end connected to one of the plurality of jacks and a second end connected to an associated one of the plurality of electronics devices; and at the central device, sensing a signal format that is compatible with at least one of the plurality of electronics devices and communicating with said electronics device using the compatible signal format.
Claim 9
Dependent Claim
110 words
A method as defined in claim 6 , further comprising the steps of: receiving, at the central device, a selected signal from a remote control device; determining, by the central device, which of the plurality of electronics devices corresponds to the received signal; generating, by the central device, an electrical signal having a format that is compatible with the corresponding electronics device and with the one of the plurality of cables that connects the corresponding electronics device to the central device; and transmitting the electrical signal through said one of the plurality of cables to the corresponding electronics device, so as to control a function on the corresponding electronics device.
Claim 10
Dependent Claim
56 words
A method as defined in claim 6 , further comprising the steps of: transmitting an electrical signal from a first electronics device selected from among the plurality of electronics devices to the central device; and transmitting the electrical signal from the central device to a second electronics device selected from among the plurality of electronics devices.
Claim 11
Dependent Claim
48 words
A method as defined in claim 8 , wherein the step of transmitting the electrical signal from the central device comprises the step of reformatting the electrical signal from a first format compatible with the first electronics device to a second format compatible with the second electronics device.
Claim 12
Dependent Claim
43 words
A method as defined in claim 8 , wherein the central device is an Internet terminal, the method further comprising the step of displaying information retrieved from the Internet on a television, wherein the television is one of the plurality of electronics devices.
Claim 13
Dependent Claim
63 words
A method as defined in claim 8 , wherein the central device is an Internet terminal, the step of transmitting the electrical signal from the first electronics device and the step of transmitting the electrical signal from the central device being conducted without the Internet terminal having been booted to a state in which the Internet terminal is capable of accessing the Internet.
Claim 14
Dependent Claim
48 words
A method as defined in claim 11 , wherein the step of transmitting the electrical signal from the central device comprises the step of reformatting the electrical signal from a first format compatible with the first electronics device to a second format compatible with the second electronics device.
Claim 15
Dependent Claim
31 words
A method as defined in claim 6 , wherein the plurality of cables includes a first cable for transmitting an RCA signal and a second cable for transmitting an S-video signal.
Claim 16
Dependent Claim
114 words
A central electronics device capable of being connected directly to a plurality of other electronics devices in a home entertainment system, comprising: a plurality of identical jacks each being configured to connect to a first end of a cable, wherein a second end of the cable is connected to one of the other electronics devices, at least one of the plurality of identical jacks being capable of transmitting S-video signals if an S-video cable is connected thereto and RCA video signals if an RCA cable is connected thereto; means for receiving input from a user; and means for identifying the type of signals that are compatible with each of the other of electronics devices.
Claim 17
Dependent Claim
114 words
A central electronics device capable of being connected directly to a plurality of other electronics devices in a home entertainment system, comprising: a plurality of identical jacks each being configured to connect to a first end of a cable, wherein a second end of the cable is connected to one of the other electronics devices, at least one of the plurality of identical jacks being capable of transmitting S-video signals if an S-video cable is connected thereto and RCA video signals if an RCA cable is connected thereto; means for receiving input from a user; and means for identifying the type of signals that are compatible with each of the other of electronics devices.
Claim 18
Dependent Claim
20 words
A central electronics device as defined in claim 14 , further comprising a modem for receiving information from the Internet.
Claim 19
Dependent Claim
17 words
A central electronics device as defined in claim 14 , further comprising an electronic programming guide store.
Claim 20
Dependent Claim
44 words
A central electronics device as defined in claim 16 , further comprising means for transmitting programming information included in an electronic programming guide stored at the electronic program guide store to a video recording system connected to one of the plurality of identical jacks.
Claim 21
Dependent Claim
16 words
A central electronics device as defined in claim 14 , further comprising a television channel tuner.
Claim 22
Dependent Claim
116 words
In a central device included in a home entertainment system, a method of connecting electronics devices to the central device, comprising the steps of: selecting an electronics device compatible with S-video signals or RCA video signals; connecting a cable between the electronics device and one of a plurality of identical jacks at the central device; determining whether the cable is configured to transmit S-video signals or RCA video signals; if the cable is configured to transmit S-video signals, then passing S-video signals through the one of the plurality of identical jacks; and if the cable is configured to transmit RCA video signals, then passing RCA video signals through the one of the plurality of identical jacks.
Claim 23
Dependent Claim
116 words
In a central device included in a home entertainment system, a method of connecting electronics devices to the central device, comprising the steps of: selecting an electronics device compatible with S-video signals or RCA video signals; connecting a cable between the electronics device and one of a plurality of identical jacks at the central device; determining whether the cable is configured to transmit S-video signals or RCA video signals; if the cable is configured to transmit S-video signals, then passing S-video signals through the one of the plurality of identical jacks; and if the cable is configured to transmit RCA video signals, then passing RCA video signals through the one of the plurality of identical jacks.
Claim 24
Dependent Claim
97 words
A method as defined in claim 19 , wherein the step of connecting the cable comprises the step of connecting a first cable that is configured to transmit S-video signals, the method further comprising the steps of: removing the first cable from the one of the plurality of identical jacks; connecting a second cable that is configured to transmit RCA video signals to the one of the plurality of identical jacks; determining that the second cable is configured to transmit RCA video signals; and passing RCA video signals through the one of the plurality of identical jacks.
Claim 25
Dependent Claim
31 words
A method as defined in claim 19 , further comprising the step of detecting whether the cable is an input cable or an output cable with respect to the electronics device.
Claim 26
Dependent Claim
40 words
A method as defined in claim 19 , further comprising the steps of: prompting a user of the central device to input the identity of the consumer electronics device; and receiving input from the user identifying the consumer electronics device.
Claim 27
Dependent Claim
174 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device including: means for receiving input from a user; means for identifying the type of signals that are compatible with each of said plurality of electronics devices; and means for converting an electrical signal between a first format compatible with the central device and a second format compatible with one of said plurality of electronics devices; and means for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration, the means for electrically connecting including a plurality of cables, each having a first end connected to one of the plurality of electronics devices and a second end connected to the central device.
Claim 28
Dependent Claim
174 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device including: means for receiving input from a user; means for identifying the type of signals that are compatible with each of said plurality of electronics devices; and means for converting an electrical signal between a first format compatible with the central device and a second format compatible with one of said plurality of electronics devices; and means for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration, the means for electrically connecting including a plurality of cables, each having a first end connected to one of the plurality of electronics devices and a second end connected to the central device.
Claim 29
Dependent Claim
169 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device including: a plurality of jacks each having an identical pin structure, at least one of the plurality of jacks being capable of transmitting S-video signals if an S-video cable is connected thereto and RCA video signals if an RCA cable is connected thereto; and means for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration, the means for electrically connecting including a plurality of cables, each having a first end connected to one of the plurality of electronics devices and a second end connected to one of the plurality of jacks of the central device.
Claim 30
Dependent Claim
169 words
A home entertainment system configured to interconnect a plurality of electronics devices, the system comprising: a plurality of electronics devices; a central device including: a plurality of jacks each having an identical pin structure, at least one of the plurality of jacks being capable of transmitting S-video signals if an S-video cable is connected thereto and RCA video signals if an RCA cable is connected thereto; and means for electrically connecting each of said plurality of electronics devices to said central device in a hub and spoke configuration, wherein the central device represents the hub of the hub and spoke configuration and each of the plurality of electronics devices is represented as being connected to the central device by one of the spokes of the hub and spoke configuration, the means for electrically connecting including a plurality of cables, each having a first end connected to one of the plurality of electronics devices and a second end connected to one of the plurality of jacks of the central device.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 2004-01-02 | 2004-07-03 | 2005-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-02 | 2008-07-03 | 2009-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-02 | 2012-07-03 | 2013-01-02 | $7700.00 | Window Closed / Lapsed |