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WIRELESS LAN
Case Study
 
Long term customer relationship provides technology leadership for a US based broadband company
 
 

The customer
US based broadband company, leader in developing low cost cable modem and wireless solution for broadband access and distribution.

The challenge
Early silicon success for a complex SoC which includes evolving Wireless LAN solution.

The solution
Wipro licensed its Multimode Wireless LAN MAC end 2002, to be integrated by the customer into a wireless broadband gateway chip
The customer went for fab in mid 2003. Wipro’s Wireless LAN MAC core saw its first silicon success for TSMC 0.18um process
Customer is in Maintenance contract with Wipro for last 2 years
Wipro licensed its IEEE 802.11i/WPA solution in early 2004 for second silicon spin. Fab to happen in mid 2004
Licensing to be done for QoS (IEEE 802.11e) and other IEEE 802.11 extensions

The benefits
First tape-out as early as mid 2003 for a Wireless gateway solution
Extensive support for chip bring-up
Long term committed partnership for continuous updates for evolving 802.11 specification and its extensions
Availability of early version of 802.11 extensions to come into the market with latest features like advanced security

Wipro is fully committed to the Wireless LAN space and hence is an early adopter of different IEEE and WiFi specifications related to Wireless LAN. Hence partnering with Wipro means long term support to its customers which is so essential for evolving standards like IEEE 802.11. Wipro’s Wireless LAN IP customers get the best quality core, completely adhering to the standard, interoperable with third party devices and assurance of continuous support for future upgrades and different extensions.

 
 
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  PRODUCT BRIEFS
IEEE 802.11 a/b/g Multimode MAC
IEEE 802.11a Baseband Controller
IEEE 802.11b Baseband Controller
IEEE 802.11g Baseband Controller
  IDEAS
VLSI Implementation of OFDM Modem
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