[[Integrated circuit]]s"}},"i":0}}]}" id="mwAg">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}
Type | Private |
---|---|
Industry | Semiconductor Devices |
Founded | 1998 |
Defunct | 2010 |
Headquarters | Valencia, Spain |
Key people | Founder, Jorge Blasco |
Products | Power line communication Integrated circuits |
Design of Systems on Silicon, officially Diseño de Sistemas en Silicio S.A., (DS2), was a supplier of integrated circuits and software for power line communications. The company was founded in 1998, and went out of business in 2010 after trying to expand into other home network technologies.
DS2 developed products compliant with the 200 Mbit/s specification developed by the Universal Powerline Association (UPA). The products can be used to create a local area network, often called as a home network within a residence using existing electrical power wires.
In December 2008, DS2 announced plans to develop the DSS9960 chip, which was to be a dual-mode device interoperable both with the ITU-T G.hn standard and with the UPA specification. [1] [2] [3] The UPA technology had been proposed (but not accepted) into the IEEE 1901 standard. [4]
DS2 demonstrated their G.hn development at the Consumer Electronics Show (CES) in January 2010. [5] Prototypes used the three medium types used by G.hn (coax, phoneline, and powerline).
DS2 was started in 1998 at the European Innovative Companies Center (CEEI) in the Paterna Technology Park. The company reported $20 million in sales in 2008, compared to $15 million in 2007 and $12 million in 2006. It had over 140 employees in 2008. [6]
Jorge Blasco, president and CEO of DS2, was nominated for the European Inventor of the Year Award. The European Inventor of the Year Award ceremony was held in Madrid, Spain along with the European Patent Forum in April 2010. A video at the European Patent Office explains the nomination and the invention. [7]
On 5 March 2010, DS2 entered the Spanish equivalent of voluntary chapter 11 bankruptcy (concurso de acreedores, in Spanish). [8] On 19 August 2010, Marvell Technology Group announced it acquired the intellectual property and assets of DS2. [9]
The ITU Telecommunication Standardization Sector (ITU-T) is one of the three Sectors (branches) of the International Telecommunication Union (ITU). It is responsible for coordinating standards for telecommunications and Information Communication Technology, such as X.509 for cybersecurity, Y.3172 and Y.3173 for machine learning, and H.264/MPEG-4 AVC for video compression, between its Member States, Private Sector Members, and Academia Members.
In the seven-layer OSI model of computer networking, the physical layer or layer 1 is the first and lowest layer: the layer most closely associated with the physical connection between devices. The physical layer provides an electrical, mechanical, and procedural interface to the transmission medium. The shapes and properties of the electrical connectors, the frequencies to broadcast on, the line code to use and similar low-level parameters, are specified by the physical layer.
The HomePNA Alliance is an incorporated non-profit industry association of companies that develops and standardizes technology for home networking over the existing coaxial cables and telephone wiring within homes, so new wires do not need to be installed.
An open standard is a standard that is openly accessible and usable by anyone. It is also a prerequisite to use open license, non-discrimination and extensibility. Typically, anybody can participate in the development. There is no single definition, and interpretations vary with usage.
Power-line communication, abbreviated as PLC, carries data on a conductor that is also used simultaneously for AC electric power transmission or electric power distribution to consumers.
4G is the fourth generation of broadband cellular network technology, succeeding 3G and preceding 5G. A 4G system must provide capabilities defined by ITU in IMT Advanced. Potential and current applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, and 3D television.
HomePlug is the family name for various power line communications specifications under the HomePlug designation, each with unique capabilities and compatibility with other HomePlug specifications.
The IEEE Std 1901-2010 is a standard for high speed communication devices via electric power lines, often called broadband over power lines (BPL). The standard uses transmission frequencies below 100 MHz. This standard is usable by all classes of BPL devices, including BPL devices used for the connection to Internet access services as well as BPL devices used within buildings for local area networks, smart energy applications, transportation platforms (vehicle), and other data distribution applications.
Qualcomm Atheros is a developer of semiconductor chips for network communications, particularly wireless chipsets. The company was founded under the name T-Span Systems in 1998 by experts in signal processing and VLSI design from Stanford University, the University of California, Berkeley, and private industry. The company was renamed Atheros Communications in 2000 and it completed an initial public offering in February 2004, trading on the NASDAQ under the symbol ATHR.
Marvell Technology, Inc. is an American company, headquartered in Santa Clara, California, which develops and produces semiconductors and related technology. Founded in 1995, the company had more than 7,000 employees as of 2023, with over 10,000 patents worldwide, and an annual revenue of $5.9 billion for fiscal 2023.
The Universal Powerline Association (UPA) was a trade association that covered power line communication (PLC) markets and applications. The UPA promoted and certified power line communication technology from 2004 to 2010.
G.hn is a specification for home networking with data rates up to 2 Gbit/s and operation over four types of legacy wires: telephone wiring, coaxial cables, power lines and plastic optical fiber. A single G.hn semiconductor device is able to network over any of the supported home wire types. Some benefits of a multi-wire standard are lower equipment development costs and lower deployment costs for service providers.
Ethernet over Coax (EoC) is a family of technologies that supports the transmission of Ethernet frames over coaxial cable.
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. Because LTE frequencies and bands differ from country to country, only multi-band phones can use LTE in all countries where it is supported.
LiquidHD technology was an architecture and a set of protocols for networking consumer electronics devices. It was designed to let consumers link their HDTVs, home theater components, PCs, gaming consoles, and mobile devices into local entertainment networks, where they could view high-definition digital content from any networked source device on any compliant display. Silicon Image promoted LiquidHD in 2009 and sponsored a website for it that year.
Networking cables are networking hardware used to connect one network device to other network devices or to connect two or more computers to share devices such as printers or scanners. Different types of network cables, such as coaxial cable, optical fiber cable, and twisted pair cables, are used depending on the network's topology, protocol, and size. The devices can be separated by a few meters or nearly unlimited distances.
Gigle Networks was a provider of high performance system-on-a-chip semiconductor devices and intelligent switching technology for home network, IPTV, consumer electronics and smart grid applications. The company was based in Barcelona, Spain, Edinburgh, UK, and Redwood City, California.
Lantiq was a Germany-based fabless semiconductor company of approximately 1,000 people formed via a spin-out from Infineon Technologies. The company was purchased in 2015 by Intel for $345M.
10G-PON is a 2010 computer networking standard for data links, capable of delivering shared Internet access rates up to 10 Gbit/s over existing dark fiber. This is the ITU-T's next generation standard following on from GPON or Gigabit-capable PON. Optical fibre is shared by many subscribers in a network known as FTTx in a way that centralises most of the telecommunications equipment, often displacing copper phone lines that connect premises to the phone exchange. Passive optical network (PON) architecture has become a cost-effective way to meet performance demands in access networks, and sometimes also in large optical local networks for "Fibre-to-the-desk".
Recommendation G.9963 is a home networking standard under development at the International Telecommunication Union standards sector, the ITU-T.