David S. Rosenblum

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Orange, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for content-based packet routing using compact...
- Patent number 7,653,753
- Issue date Jan 26, 2010
- Precache Inc.
- Tsu-Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing query-response interactions i...
- Patent number 7,627,603
- Issue date Dec 1, 2009
- Precache Inc.
- David S. Rosenblum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for propagating content filters for a publish-...
- Patent number 7,551,629
- Issue date Jun 23, 2009
- Precache, Inc.
- Tsu-Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sending and receiving a Boolean function over a network
- Patent number 7,117,270
- Issue date Oct 3, 2006
- Precache, Inc.
- David S. Rosenblum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for storing Boolean functions to enable evaluation, modifica...
- Patent number 6,910,033
- Issue date Jun 21, 2005
- Precache Inc.
- David S. Rosenblum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Packet routing via payload inspection for digital content delivery
- Publication number 20040078450
- Publication date Apr 22, 2004
- Tsu-Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for implementing query-response interactions i...
- Publication number 20040002967
- Publication date Jan 1, 2004
- David S. Rosenblum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for propagating content filters for a publish-...
- Publication number 20040001498
- Publication date Jan 1, 2004
- Tsu-Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for content-based packet routing using compact...
- Publication number 20030223408
- Publication date Dec 4, 2003
- Tsu-Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for sending and receiving a boolean function over a network
- Publication number 20030154302
- Publication date Aug 14, 2003
- David S. Rosenblum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for storing boolean functions to enable evaluation, modifica...
- Publication number 20030154193
- Publication date Aug 14, 2003
- David S. Rosenblum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE