Sigma Designs

Sigma Designs

infobox company
company_name = Sigma Designs
company_
type = Public (NASDAQ|SIGM)
foundation = 1982
location = Milpitas, California
USA
key_people = Thinh Tran, founder, Chairman and CEO
homepage = [http://www.sigmadesigns.com/ www.sigmadesigns.com]

Sigma Designs, (NASDAQ|SIGM) is an American public corporation that develops and markets high-performance system-on-a-chip semiconductors for Internet Protocol set-top boxes, DVD players/recorders, high definition TVs, digital media adapters, portable media players and ultra-wideband connectivity products [ [http://www.bloggingstocks.com/2007/12/04/sigma-designs-sigm-shares-consolidate-recent-gain-in-bullish Sigma Designs (SIGM) shares consolidate recent gain in bullish 'pennant' - BloggingStocks ] ] . They also offer engineering support services and customized chipset development. Sigma Designs has 50% of the market for decoder chips that go into Blu-ray disc players. [http://blogs.barrons.com/techtraderdaily/2008/02/15/ooof-wal-mart-boots-hd-dvd-for-blu-ray-boost-to-sigma-designs/?mod=googlenews_barrons Tech Trader Daily - Barron’s Online : Ooof! Wal-Mart Boots HD-DVD For Blu-ray; Boost To Sigma Designs ] ]

Sigma Design’s headquarters is in Milpitas, California. [ [http://www.sigmadesigns.com/ www.sigmadesigns.com] ] The company develops products for the following key markets: IPTV (video over IP) Set-top Boxes, Blu-ray and HD DVD Players/Recorders, HDTVs, Digital Media Adapters, Portable Media Players, and UWB (Ultra-Wideband) Connectivity Products. They have alliances with a variety of well-known tech names, including Cisco Systems, Microsoft and Alcatel-Lucent.

Monster Cables Partnership

On June 12, 2008 it was announced that Sigma Designs is collaborating with privately owned Monster Cable, to create "advanced wireless solutions for HDMI home entertainment distribution." . [http://gizmodo.com/5015936/monster-and-sigma-team-up-to-develop-wireless-hdmi-solutions Monster's Digital Express HD System Offers a Wireless HDMI Solution] Noel Lee, the founder of Monster, stated that the reason they chose to do business with Sigma Designs is because “the company’s solutions proved to be the most reliable and because they meet Monster’s strict quality parameters.” http://www.slashgear.com/monster-cable-combo-coax-wireless-1080p-streaming-1212031.php Monster Cable combo coax & wireless 1080p streaming] ] The new product, entitled “Monster Wireless Digital Express HD”, is powered by Sigma’s Wireless HDAV™ which features Sigma’s UWB Windeo® chipset and its Intelligent Array Radio™ (IAR) technology..

Sigma’s IAR technology incorporates three antennas to deliver a wireless link that is allegedly uninhibited by walls, objects or people, also referred to as non-line-of-sight activity. Presumably this sort of technology will allow users to “mount their HDTVs on walls without the need for multiple HDMI and A/V cables spread throughout the room or hanging across the walls.”

XViD controversy

In July 2002, Sigma Designs released an MPEG-4 video codec called the REALmagic MPEG-4 Video Codec. Before long, people testing this new codec found that it contained considerable portions of Xvid code. Sigma Designs was contacted and confirmed that a programmer had based REALmagic on Xvid, but assured that all GPL code would be replaced to avoid copyright infringement. When Sigma Designs released the supposedly rewritten REALmagic codec, the Xvid developers immediately disassembled it and concluded that it still contained Xvid code, only rearranged in an attempt to disguise its presence. The Xvid developers decided to stop work and go public to force Sigma Designs to respect the terms of the GPL. After articles were published in Slashdot [ [http://slashdot.org/articles/02/08/22/193237.shtml?tid=117 Slashdot | Sigma Designs Accused of Copyright Infringement ] ] and The Inquirer, [ [http://www.theinquirer.net/Default.aspx?article=5089 XVID asks Sigma to stop copyright breach - The INQUIRER ] ] in August 2002 Sigma Designs agreed to publish their source code. [http://web.archive.org/web/20060314130242/http://www.sigmadesigns.com/news/press_releases/pr_pdf/020822.pdf]

References


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Sigma (disambiguation) — Sigma may refer to: * Sigma (Σ, σ, or ς), of the Greek alphabetCompanies: * Sigma TV a television channel in Cyprus * Sigma Company, an Australian company. Its main operations include Pharmaceuticals and Pharmacies * Sigma Corporation, a Japanese …   Wikipedia

  • Sigma (Begriffsklärung) — Sigma bezeichnet: Sigma (Majuskel Σ, Minuskel σ), der 18. Buchstabe des griechischen Alphabets Société Industrielle Genevoise de Mécanique et d’Automobiles, ehemaliger Schweizer Automobilhersteller (1909–1919) Automobiles Sigma, ehemaliger… …   Deutsch Wikipedia

  • SIGMA — Das Wort Sigma bezeichnet Sigma, einen Buchstaben des griechischen Alphabets Sigma (Capiz), eine Stadtgemeinde in der philippinischen Provinz Capiz Sigma (Unternehmen), ein Unternehmen der Fotobranche Sigma Aldrich, einen Hersteller von… …   Deutsch Wikipedia

  • Sigma (Mega Man X) — General CVG character name=Sigma caption=Sigma in his original form as he appears in Mega Man Maverick Hunter X. firstgame= Mega Man X series= Mega Man X series creator=Keiji Inafune voiceactor=Charlie Fontana( 1997 2002 ) Walter Roberts ( 2003 ) …   Wikipedia

  • Sigma Harmonics — Infobox VG title = Sigma Harmonics caption = developer = Square Enix publisher = Square Enix designer = Hiroki Chiba artist = Yusaku Nakaaki composer = Masashi Hamauzu released = vgrelease|JP=21 August 2008 [cite web|author=Square Enix |… …   Wikipedia

  • Sigma SA mount — The Sigma SA mount is a design of lens mount designed by the Sigma Corporation of Japan for use on their single lens reflex camera designs. The SA mount uses a bayonet mount which is physically similar to the . The mount uses only electrical… …   Wikipedia

  • Six Sigma — Not to be confused with Sigma 6. The often used Six Sigma symbol Part of a series of articles on I …   Wikipedia

  • Design for Six Sigma — (DFSS) is a separate and emerging business process management methodology related to traditional Six Sigma. While the tools and order used in Six Sigma require a process to be in place and functioning, DFSS has the objective of determining the… …   Wikipedia

  • Phi Sigma Iota — Phi Sigma Iota, or ΦΣΙ, is an honor society whose members are elected from among outstanding advanced (juniors and seniors) and graduate students of foreign languages and literatures including Classics, Comparative Literature, Philology,… …   Wikipedia

  • Design for Six Sigma — (DfSS) ist eine Methode des Qualitätsmanagements für robuste, d. h. möglichst fehlerfreie Produkte und Prozesse. DfSS wird eingesetzt für die Ausgestaltung oder Wiedergestaltung eines Produktes, Prozesses oder einer Dienstleistung. Das zu… …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”