Free Newsletter
Register for our Free Newsletters
Newsletter
Zones
Advanced Composites
LeftNav
Aerospace
LeftNav
Amorphous Metal Structures
LeftNav
Analysis and Simulation
LeftNav
Asbestos and Substitutes
LeftNav
Associations, Research Organisations and Universities
LeftNav
Automation Equipment
LeftNav
Automotive
LeftNav
Biomaterials
LeftNav
Building Materials
LeftNav
Bulk Handling and Storage
LeftNav
CFCs and Substitutes
LeftNav
Company
LeftNav
Components
LeftNav
Consultancy
LeftNav
View All
Other Carouselweb publications
Carousel Web
Defense File
New Materials
Pro Health Zone
Pro Manufacturing Zone
Pro Security Zone
Web Lec
Pro Engineering Zone
 
 
 
News

RAD granted U.S. patent for TDM over IP technology

RAD Data Communications Ltd : 18 May, 2004  (Company News)
U.S. patent 6,731,649 describes a method for transporting one or more TDM links over packet switched IP networks. A TDMoIP gateway adapts segments of the constant rate TDM using AAL1 and thereafter encapsulates them in UDP/IP packets. A second TDMoIP gateway at the destination regenerates the clock, strips the UDP/IP headers and delivers a synchronous bit stream. This solution also provides an adaptive clock for clock transfer across the entire network.
U.S. patent 6,731,649 describes a method for transporting one or more TDM links over packet switched IP networks. A TDMoIP gateway adapts segments of the constant rate TDM using AAL1 and thereafter encapsulates them in UDP/IP packets. A second TDMoIP gateway at the destination regenerates the clock, strips the UDP/IP headers and delivers a synchronous bit stream. This solution also provides an adaptive clock for clock transfer across the entire network.

Carrier and enterprise markets alike use TDMoIP technology to provide connectivity for enterprise PBXs and data equipment over private and public packet networks, service provider circuit emulation services, cellular backhaul, SS7 transport, disaster recovery and other voice, video and data/telemetry applications.

More Than 20,000 TDMoIP E1/T1 Ports ShippedSince it first introduced the technology to the market in 1999 with the launch of its IPmux line of TDM over IP gateways, RAD has shipped more than 20,000 TDMoIP E1/T1 ports. Earlier this year, RAD unveiled its IR-TDMoIP gateway module, a PCI Mezzanine Card based on the company’s TDMoIP chip. Both the module and the chip are now available for OEM sales.

“This patent is yet another sign of RAD’s continued leadership in setting the standard for the industry in its development of legacy over IP access devices,' stated Yoram Holtz, Vice President of Marketing at RAD Data Communications. Last year, moreover, RAD became the first vendor to announce compliance with the MPLS and Frame Relay Alliance’s Implementation Agreement 4.0, “TDM Transport over MPLS using AAL1.” “RAD is now at work developing enhanced TDMoIP/MPLS capabilities for a range of access products, including dedicated multiservice access devices for Ethernet and MPLS networks,” Holtz added.
Bookmark and Share
 
Home I Editor's Blog I News by Zone I News by Date I News by Category I Special Reports I Directory I Events I Advertise I Submit Your News I About Us I Guides
 
   Â© 2012 NewMaterials.com
Netgains Logo