Wireless video transmission system
2 Assignments
0 Petitions
Accused Products
Abstract
A transmission systems suitable for video.
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Citations
96 Claims
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1-22. -22. (Canceled).
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23. A method for transmitting data comprising:
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(a) defining a first average rate to transmit a first plurality of packets of said data for presentation at a receiver;
(b) defining a second average rate to transmit a second plurality of packets of said data comprising a plurality of said first plurality of packets, wherein said second plurality of packets is less than said first plurality of packets, wherein said second average rate is greater than said first average rate;
(c) transmitting said second plurality of packets from a transmitter to a receiver over a wireless interconnection. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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35. A method of transmitting data comprising:
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(a) defining a transmission rate to transmit a plurality of packets of said data wherein said transmission rate is greater than the average rate for transmitting said data to a receiver;
(b) transmitting said plurality of packets of said data over a wireless interconnection wherein all packets contain at least one of audio data and video data. - View Dependent Claims (36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A method for transmitting data comprising:
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(a) transmitting a plurality of packets of said data from a transmitter at a rate that is greater than the average rate for transmitting said packets to a receiver, (b) receiving said plurality of packets at a receiver, wherein said transmitter and said receiver are interconnected by a wireless connection;
(c) estimating the available bandwidth of said interconnection between said transmitter and said receiver based upon receiving said plurality of packets; and
(d) modifying said average rate based upon said estimation. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53)
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54. A method for transmitting data comprising:
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(a) sending a plurality of packets of said data by a transmitter application layer at a transmitter at a rate that is greater than the average rate for transmitting said data to a receiver;
(b) receiving said plurality of packets at a receiver application layer at a receiver, wherein said transmitter and said receiver are interconnected by a wireless connection; and
(c) estimating the available bandwidth of said interconnection between said transmitter and said receiver based upon receiving said plurality of packets at said receiver application layer. - View Dependent Claims (55, 56, 57, 58, 59, 60)
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61. A method for transmitting data comprising:
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(a) transmitting a plurality of packets of said data from a transmitter at a rate;
(b) receiving said plurality of packets at a receiver, wherein said transmitter and said receiver are interconnected by a wireless connection;
(c) estimating the available bandwidth of said interconnection between said transmitter and said receiver based upon receiving a plurality of said plurality of packets;
(d) modifying said rate based upon said estimation;
(e) wherein the result of said estimation is different if said plurality of said plurality of packets is received in a different temporal order. - View Dependent Claims (62, 63, 64)
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65. A method for transmitting data comprising:
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(a) sending a plurality of packets of said data by a MAC layer at a transmitter at a rate that is greater than the average rate for transmitting said data to a receiver;
(b) receiving said plurality of packets at a receiver, wherein said transmitter and said receiver are interconnected by a wireless connection; and
(c) estimating the available bandwidth of said interconnection between said transmitter and said receiver at said MAC layer. - View Dependent Claims (66, 67, 68, 69, 70)
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71. A method for transmitting data comprising:
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(a) defining a first average rate to transmit a first plurality of packets of said data for presentation at a receiver over a wireless interconnection from a transmitter to a receiver;
(b) defining a second average rate to transmit a second plurality of packets of said data comprising a plurality of said first plurality of packets, wherein said second plurality of packets is less than said first plurality of packets, wherein said second average rate is greater than said first average rate;
(c) transmitting said second plurality of packets from said transmitter to said receiver over said wireless interconnection;
(d) modifying said transmitting of said second plurality of packets by at least one of;
(i) the data payload of each packet;
(ii) the number of said second plurality of packets;
(iii) the time interval between transmitting said second plurality of packets and transmitting a subsequent plurality of said first plurality of packets. - View Dependent Claims (72, 73, 74, 75, 76, 77, 78, 79)
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80. A method for estimating a channel bandwidth comprising:
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(a) receiving a plurality of packets from a wireless connection at a receiver transmitted from a transmitter at a rate;
(b) estimating the available bandwidth of said wireless connection based upon receiving a plurality of said plurality of packets;
(c) providing said estimation of available bandwidth to said transmitter based upon a schedule or criterion. - View Dependent Claims (81, 82, 83, 84, 85, 86, 87, 88, 89)
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90. A method for estimating a channel bandwidth comprising:
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(a) transmitting a plurality of packets through a wireless connection from a transmitter to a receiver at a rate;
(b) estimating the available bandwidth of said wireless connection based upon said plurality of packets;
(c) adapting said rate based upon said estimating. - View Dependent Claims (91, 92, 93, 94, 95, 96)
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Specification