ShareWave offers royalty-free license for 802.11e-related patents
![]() |
ShareWave offers royalty-free license for 802.11e-related patents
By Patrick Mannion, EE Times
March 2, 2001 (2:07 p.m. EST)
URL: http://www.eetimes.com/story/OEG20010302S0061
DALLAS ShareWave Inc. announced this week that it will offer royalty-free licenses for ShareWave patents necessary for the implementation of IEEE 802.11e, pending ratification of that draft specification. The IEEE Task Group E is developing the 802.11e spec as an extension to 802.11b that will provide missing quality-of-service and security provisions. The QoS extensions are essential if voice-over-IP (VoIP) connectivity is ever to be achieved over an 802.11b network. ShareWave (El Dorado Hills, Calif.) is working with AT&T, Lucent and others to develop the extensions and security features of the spec. The IEEE will vote this month to narrow down the various proposals to one. AT&T has already released its patents on a royalty-free basis. Lucent has no patents that impinge on the proposal. The missing features of 802.11b have been key sticking points with that spec, and their absence has provided the HomeRF Working Group a leg up i n its effort to drive its standard into the home and small-office arena ahead of 802.11b. ShareWave's contributions to the 802.11e proposal are a subset of features extracted from its patented Whitecap networking protocol.
Related News
- Domain Technologies announces Synthesizable MRAM8051 Microcontroller Netlist Library for Actel FPGAs Including Royalty-Free License for use in Tekmos Merged ASICs
- Green Hills Software Announces Royalty-Free CANbus Support for Its INTEGRITY Real-Time Operating System
- Accelerated Technology Announces Nucleus USB for Developing Peripheral and Host Embedded Systems Requiring Royalty-free USB Support
- Atmel Launches a Comprehensive Range of Royalty-Free Embedded Internet Connectivity Solutions
- Altera Reduces Long-Term Costs with Cyclone Devices and Royalty-Free IP
Breaking News
- VeriSilicon introduces AcuityPercept: an AI-powered automatic ISP tuning system
- Avant Technology Partners with COSEDA Technologies to Enhance System-Level Software Solutions
- intoPIX Powers Ikegami's New IPX-100 with JPEG XS for Seamless & Low-Latency IP Production
- Tower Semiconductor and Alcyon Photonics Announce Collaboration to Accelerate Integrated Photonics Innovation
- Qualcomm initiates global anti-trust complaint about Arm
Most Popular
- Qualcomm initiates global anti-trust complaint about Arm
- Sarcina Technology launches AI platform to enable cost-effective customizable AI packaging solutions
- EnSilica Agrees $18m 7 Year Design and Supply ASIC Contract
- Siemens to accelerate customer time to market with advanced silicon IP through new Alphawave Semi partnership
- Tower Semiconductor and Alcyon Photonics Announce Collaboration to Accelerate Integrated Photonics Innovation
![]() |
E-mail This Article | ![]() |
![]() |
Printer-Friendly Page |