US Patent No: 7,043,560

Number of patents in Portfolio can not be more than 2000

Dynamic probing and reporting of bit rate information

ALSO PUBLISHED AS: 20030055949

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus are provided for measuring a bit rate between a client and a server. In an embodiment of the invention, a number of bits included only within one or more transaction units are measured over a time period. The time period is a sum of time durations of each of the transaction units. In an embodiment of the invention, bit rate measurements are performed on a server and in another embodiment of the invention bit rate measurements are performed on a client. Embodiments of the invention include adapting, by the server, of content to be sent to the client based on the bit rate measurements. Embodiments of the invention further include reporting the measured bit rate to the server when the bit rate measurements are performed on the client. Other aspects of the invention include sending an indication of the measured bit rate and a desired bit rate to the server when bit rate measurements are performed in the client.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
NOKIA CORPORATIONESPOO6908

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chitturi, Suresh Irving, TX 50 222
Coulombe, Stephane Irving, TX 39 210
Grassel, Guido Espoo, FI 18 69
Ware, Fred Los Altos Hills, CA 16 198

Cited Art Landscape

Patent Info (Count) # Cites Year
 
EMC CORPORATION (3)
6,119,235 Method and apparatus for quality of service management 71 1997
6,341,309 Firewall system for quality of service management 49 1997
6,292,465 Linear rule based method for bandwidth management 41 1997
 
MICROSOFT CORPORATION (3)
5,835,495 System and method for scaleable streamed audio transmission over a network 129 1995
6,347,094 Data rate smoothing 3 1998
6,044,089 System and method for scaleable audio transmission over a network 23 1998
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (2)
6,076,113 Method and system for evaluating user-perceived network performance 52 1997
6,442,603 Methods for ordered delivery of electronic content 19 2000
 
LUCENT TECHNOLOGIES INC. (2)
6,088,392 Bit rate coder for differential quantization 74 1997
6,515,965 Available bit rate flow control for service allocation in a packet network 11 1999
 
SILICON VALLEY BANK (2)
5,802,106 Method for rapid data rate detection in a packet communication environment without data rate supervision 131 1996
6,115,357 Method for pacing data flow in a packet-based network 98 1998
 
CANON KABUSHIKI KAISHA (1)
6,701,372 Data communication apparatus and method 60 1998
 
CONSTELLATION TECHNOLOGIES LLC (1)
6,128,649 Dynamic selection of media streams for display 146 1997
 
FUJITSU LIMITED (1)
6,023,725 Multiple video server system for transmitting data to a constant bit rate network through a variable bit rate network 16 1996
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
5,918,020 Data processing system and method for pacing information transfers in a communications network 128 1997
 
KDDI CORPORATION (1)
6,178,450 Method and apparatus for monitoring a communication link based on TCP/IP protocol by emulating behavior of the TCP protocol 16 1998
 
SKYSTREAM NETWORKS INC. (1)
6,351,471 Brandwidth optimization of video program bearing transport streams 124 1998

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
MICROSOFT CORPORATION (2)
7,644,172 Communicating via a connection between a streaming server and a client without breaking the connection 15 2002
7,409,454 Automatic detection of intermediate network device capabilities 8 2003
 
ALCATEL LUCENT (1)
8,639,795 Adaptive data acquisition for a network or services management system 0 2002
 
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY (1)
7,428,244 Data transmission 0 2002
 
HITACHI CONSUMER ELECTRONICS CO., LTD. (1)
7,508,760 Data distribution server and terminal apparatus 33 2003
 
SONY CORPORATION (1)
7,574,517 Information processing unit, method, and program 0 2003

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 9, 2017
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