METHODS, SYSTEMS AND APPARATUS FOR DISPLAYING THE MULTIMEDIA INFORMATION FROM WIRELESS COMMUNICATION NETWORKS
First Claim
Patent Images
1. An apparatus for converting and providing signals, the apparatus comprising:
- an input interface configured for receiving a video signal appropriate for displaying a video content on a mobile terminal;
a processing unit configured for processing the video signal to produce a converted video signal for use by an alternative display terminal, wherein the processing includes converting a signal format of the video signal to a different format for output to the alternative display terminal, and the converted video signal produced by the processing unit comprises a high definition digital signal;
wherein the processing the video signal comprises converting the video signal with a compression format to a decompressed digital video signal;
wherein the processing the video signal further comprises encoding the decompressed digital video signal for transmission to the alternative display terminal through a digital high definition interface; and
an output interface configured for providing the converted video signal to the alternative display terminal through the digital high definition interface to accommodate displaying the video content by the alternative display terminal.
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Accused Products
Abstract
Video signals for a mobile terminal are converted to accommodate reproduction by an alternative display terminal. The video signal is processed to provide a converted video signal appropriate for an alternative display terminal that is separate from the mobile terminal. This converted video signal is then provided for the alternative display terminal to accommodate the corresponding video display on a screen provided by the alternative (e.g., external) display terminal.
1 Citation
92 Claims
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1. An apparatus for converting and providing signals, the apparatus comprising:
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an input interface configured for receiving a video signal appropriate for displaying a video content on a mobile terminal; a processing unit configured for processing the video signal to produce a converted video signal for use by an alternative display terminal, wherein the processing includes converting a signal format of the video signal to a different format for output to the alternative display terminal, and the converted video signal produced by the processing unit comprises a high definition digital signal;
wherein the processing the video signal comprises converting the video signal with a compression format to a decompressed digital video signal;
wherein the processing the video signal further comprises encoding the decompressed digital video signal for transmission to the alternative display terminal through a digital high definition interface; andan output interface configured for providing the converted video signal to the alternative display terminal through the digital high definition interface to accommodate displaying the video content by the alternative display terminal.
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1-2. -2. (canceled)
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2. The apparatus of claim 1, wherein power from a source external to the mobile terminal charges the interval power supply of the mobile terminal for said processing the video signal.
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3. A mobile terminal comprising:
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an input interface configured to receive a multimedia signal appropriate for displaying a multimedia content on the mobile terminal, wherein the multimedia signal comprises a video signal, the video signal being a compressed digital signal; at least one processing unit configured to perform a processing of the video signal, wherein the processing of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; wherein the processing of the video signal further comprises encoding the decompressed digital signal to produce an encoded signal; wherein the encoded signal comprises a decompressed digital video signal; and a digital output interface configured to transmit the encoded signal and to receive power. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A mobile terminal comprising:
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an input interface configured to receive a multimedia signal appropriate for displaying a multimedia content on the mobile terminal, wherein the multimedia signal comprises a video signal, the video signal being a compressed digital signal; at least one processing unit configured to perform a processing of the video signal, wherein the processing of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; wherein the processing of the video signal further comprises encoding the decompressed digital signal to produce an encoded signal; wherein the encoded signal comprises a compressed digital video signal; and wherein the encoded signal is transmitted through a wireless channel to a digital display terminal to accommodate displaying the multimedia content by the digital display terminal. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 84, 85, 86, 87, 88)
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28. A mobile terminal comprising:
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an input interface configured to receive a multimedia signal, wherein the multimedia signal comprising a video signal, the video signal being a compressed digital signal; at least one processing unit configured to perform a processing of the video signal to produce a converted signal, wherein the processing of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; and a digital output interface configured to transmit the converted signal to an intermediary device between the mobile terminal and a digital display terminal to accommodate displaying a multimedia content by the digital display terminal. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 91)
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39. A high definition digital television comprising:
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an input interface configured to receive a multimedia signal through a cellular communication network, the multimedia signal comprising a video signal, the video signal being a compressed digital signal; and at least one processing unit configured to perform a converting of the video signal to provide a converted signal to accommodate displaying a video content by the high definition digital television; wherein the converting of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; wherein the converted signal comprises a decompressed digital video signal. - View Dependent Claims (40, 41, 42, 43, 44)
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45. A system comprising:
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an input interface in a mobile terminal configured to receive a multimedia signal, wherein the multimedia signal comprising a video signal, the video signal being a compressed digital signal; at least one processing unit configured to perform a processing of the video signal to produce a converted signal, wherein the processing of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; wherein the converted signal comprises a decompressed digital video signal; and a digital output interface in an intermediary device, wherein the intermediary device is operatively connected between the mobile terminal and a digital display terminal; and
wherein the digital output interface is configured to transmit the converted signal, through a cable connection, to the digital display terminal. - View Dependent Claims (46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 83, 89, 90, 92)
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57. A high definition digital television comprising:
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an input interface configured to receive a multimedia signal through a wireless local area network, the multimedia signal comprising a video signal, the video signal being a compressed digital signal; and at least one processing unit configured to perform a converting of the video signal to provide a converted signal to accommodate displaying a video content by the high definition digital television, wherein the converting of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; and wherein the converted signal comprises a decompressed digital video signal. - View Dependent Claims (58, 59, 60, 61)
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62. A projector comprising:
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an input interface configured to receive a multimedia signal through a wireless local area network, the multimedia signal comprising a video signal, the video signal being a compressed digital signal; and at least one processing unit configured to perform a converting of the video signal to provide a converted signal to accommodate displaying a video content by the projector, wherein the converting of the video signal comprises decompressing the compressed digital signal to a decompressed digital signal; and wherein the converted signal comprises a decompressed digital video signal. - View Dependent Claims (63, 64, 65)
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66. A digital display terminal comprising:
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an input interface configured to receive a multimedia signal from a wired connection with a mobile terminal, the multimedia signal comprising a digital video signal; and at least one processing unit configured to perform a processing of the digital video signal; wherein the processing of the digital video signal comprises converting the digital video signal to produce a converted signal to accommodate displaying a video content by the digital display terminal, the converted signal comprising a decompressed digital video signal; wherein a signal format of the converted signal is different from that of the digital video signal. - View Dependent Claims (67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82)
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Specification