Method, system, and computer program product for managing routing servers and services
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 25, 2008
Issued Date -
N/A
app pub date -
Mar 17, 2000
filing date -
Sep 10, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method, system, and computer program product for routing network traffic (calls in a Voice over Internet Protocol (VoIP)), which expands the capabilities of existing systems by providing faster and more efficient direction of network traffic, is disclosed. A routing management system includes a routing manager which maintains a list of local routes, establishes and manages connections to the routing server(s), exports routes to the routing server(s), imports disseminated routes from the routing server(s), obtains static global and dynamic routes from the routing server(s), caches those routes for future use, finds all matching routes for a particular number dialed by the user, and prioritizing those routes based on timing, access and ordering information. An additional embodiment contains at least one routing server which provides look-up services for gateway server(s), allows export of local routes from gateway server(s), and distributes translation data, and at least one gateway server which handles calls received on either the Internet protocol (IP) or traditional telephony networks. The gateway server bridges calls between the different kinds of networks, interacts with users, interfaces with the routing system.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CHEMTRON RESEARCH LLC | 160 GREENTREE DRIVE SUITE 101 DOVER DE 19904 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Anita | Ashburn, VA | 5 | 664 |
Ho, Simon | Ashburn, VA | 14 | 761 |
Irimescu, George | Etobicoke, CA | 5 | 664 |
Scott, Mark | Ashburn, VA | 48 | 2286 |
Voineag, Dorel | Toronto, CA | 5 | 664 |
Wong, William | Richmond Hill, CA | 86 | 3708 |
Yao, Min | Falls Church, VA | 50 | 1021 |
Zadeh, Row J | Anchorage, KY | 6 | 700 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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