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Sony Ericsson W580i
The Sony Ericsson W580i is a mid range slider style mobile phone in the Walkman series. The phone was announced on 26 March 2007 and was released in early August. It is a 2.5G Quad-band (850/900/1800/1900) GSM phone with EDGE capabilities and has a 2 megapixel camera. It comes in "Style White", "Boulevard Black", "Metro Pink", "Urban Grey", "Jungle Green" and "Velvet Red". The phone made an appearance in Ciara and 50 Cent's music video, "Can't Leave 'Em Alone". It was also shown in the films ''You Don't Mess with the Zohan'' and ''Paul Blart: Mall Cop''. The phone contains the ability to detect motion on a limited scale. For instance, the phone keeps track of how many steps the user has taken. The W580i has a special feature, Shake Control, which also makes use of motion sensing. When listening to music in the Walkman feature, depressing the Walkman button and subsequently shaking the phone will select a song at random. The W580i is the predecessor to the Sony Ericsson W595, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony Mobile
Sony Mobile Communications Inc., originally Sony Ericsson Mobile Communications AB, was a Multinational corporation, multinational consumer electronics and telecommunications company, best known for its Mobile phones, mobile phone products. The company, originally a joint venture between Sony and Ericsson, marketed products under the "Sony Ericsson" brand from 2001 until 2012, when Ericsson sold its share to Sony, with products hereafter being branded as "Sony". As part of a corporate restructuring, Sony Mobile was superseded by and integrated into Sony Corporation in 2021. The alliance between Swedish telecom giant Ericsson and Japanese electronics giant Sony was formed to benefit Ericsson Mobile Communications, Ericsson Mobile recover against competitors in the mobile phone market, while for Sony it gave the opportunity to grow in the field of Cellular network, cellular communication, where it had only a minor presence. Products and development was done with contributions from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Audio Coding
Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. It was developed by Dolby, AT&T, Fraunhofer and Sony, originally as part of the MPEG-2 specification but later improved under MPEG-4.ISO (2006ISO/IEC 13818-7:2006 – Information technology — Generic coding of moving pictures and associated audio information — Part 7: Advanced Audio Coding (AAC), Retrieved on 2009-08-06ISO (2006, Retrieved on 2009-08-06 AAC was designed to be the successor of the MP3 format (MPEG-2 Audio Layer III) and generally achieves higher sound quality than MP3 at the same bit rate. AAC encoded audio files are typically packaged in an MP4 container most commonly using the filename extension .m4a. The basic profile of AAC (both MPEG-4 and MPEG-2) is called AAC-LC (''Low Complexity''). It is widely supported in the industry and has been adopted as the default or standard audio format on products including Apple's iTunes Store, Nintendo's Wii, DSi and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truetone
A ringtone is the sound made by a telephone to indicate an incoming telephone call. Originally referring to the sound of electromechanical striking of bells or gongs, the term refers to any sound by any device alerting of an incoming call. On plain old telephone services (POTS), starting in the late 19th century, the signal is created by superimposing ringing voltage on the direct current line voltage. Electronic telephones could produce a warbling, chirping, or other sounds. Variations of the cadence or tone of the ring signal, called ''distinctive ringing'', can be used to indicate characteristics of incoming calls. Modern telephones, especially smartphones, are manufactured with a preloaded selection of ringtones. Customers can buy or generate custom ringtones for installation on the device as a default ringtone or a distinctive ringtone used to indicate characteristics of incoming calls. Digital ringtones were a large market in the 2000s, at its peak generating up to $4 bill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motion Sensor
A motion detector is an electrical device that utilizes a sensor to detect nearby motion (motion detection). Such a device is often integrated as a component of a system that automatically performs a task or alerts a user of motion in an area. They form a vital component of security, automated lighting control, home control, energy efficiency, and other useful systems. It can be achieved by either mechanical or electronic methods. When it is done by natural organisms, it is called motion perception. Overview An ''active'' electronic motion detector contains an optical, microwave, or acoustic sensor, as well as a transmitter. However, a ''passive'' contains only a sensor and only senses a signature from the moving object via emission or reflection. Changes in the optical, microwave or acoustic field in the device's proximity are interpreted by the electronics based on one of several technologies. Most low-cost motion detectors can detect motion at distances of about . Specializ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keypad
A keypad is a block or pad of buttons set with an arrangement of digits, symbols, or alphabetical letters. Pads mostly containing numbers and used with computers are numeric keypads. Keypads are found on devices which require mainly numeric input such as calculators, television remotes, push-button telephones, vending machines, ATMs, point of sale terminals, combination locks, safes, and digital door locks. Many devices follow the E.161 standard for their arrangement. Uses and functions A computer keyboard usually has a small numeric keypad on the side, in addition to the other number keys on the top, but with a calculator-style arrangement of buttons that allow more efficient entry of numerical data. This number pad (commonly abbreviated to ''numpad'') is usually positioned on the right side of the keyboard because most people are right-handed. Many laptop computers have special function keys that turn part of the alphabetical keyboard into a numerical keypad as there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pixel
In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a Raster graphics, raster image, or the smallest addressable element in a dot matrix display device. In most digital display devices, pixels are the smallest element that can be manipulated through software. Each pixel is a Sampling (signal processing), sample of an original image; more samples typically provide more accurate representations of the original. The Intensity (physics), intensity of each pixel is variable. In color imaging systems, a color is typically represented by three or four component intensities such as RGB color model, red, green, and blue, or CMYK color model, cyan, magenta, yellow, and black. In some contexts (such as descriptions of camera sensors), ''pixel'' refers to a single scalar element of a multi-component representation (called a ''photosite'' in the camera sensor context, although ''wikt:sensel, sensel'' is sometimes used), while in yet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TFT LCD
A thin-film-transistor liquid-crystal display (TFT LCD) is a type of liquid-crystal display that uses thin-film transistor, thin-film-transistor technology to improve image qualities such as addressability and contrast. A TFT LCD is an active matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments. TFT LCDs are used in television sets, computer monitors, mobile phones, video game systems, personal digital assistants, navigation systems, video projector, projectors, and dashboards in some automobiles and in medium to high end motorcycles. History In February 1957, J. Torkel Wallmark, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA, implemented Wallmark's ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AT&T Wireless
AT&T Mobility, LLC, also known as AT&T Wireless and marketed as simply AT&T, is an American telecommunications company. Formed in April 2000 as Cingular Wireless LLC, It is a wholly owned subsidiary of AT&T Inc. and provides wireless services in the United States. AT&T Mobility is the third largest wireless carrier in the United States, with 118 million subscribers as of March 31, 2025. The company is headquartered in Brookhaven, Georgia. Originally known as Cingular Wireless (a joint venture between SBC Communications and BellSouth) from 2000 to 2007, the company acquired the old AT&T Wireless in 2004; SBC later acquired the original AT&T and adopted its name. Cingular became wholly owned by AT&T in December 2006 as a result of AT&T's acquisition of BellSouth. In January 2007, Cingular confirmed it would rebrand itself under the AT&T name. Although the legal corporate name change occurred immediately, for both regulatory and brand-awareness reasons both brands were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optimus Telecomunicações, S
Optimus may refer to: Organisations * Optimus Telecomunicações, S.A., a Portuguese mobile phone company who was merged with ZON and formed a new company called NOS * Optimus S.A., a former Polish computer assembler Fictional characters *Optimus Prime, a ''Transformers'' character, leader of the Autobots * Optimus Primal, a ''Transformers'' character, leader of the Maximals * Tesla Bot, Optimus, also known as Tesla Bot, a general purpose humanoid robot being developed by Tesla, Inc. Music * Optimus Rhyme, a trio of nerdcore rap artists * Optimus (album), ''Optimus'' (album), an album by guitarist John Norum Technology * Optimus (robot), a general-purpose robotic humanoid under development by Tesla, Inc., Tesla * LG Optimus, a series of smartphones by LG Electronics * Nvidia Optimus, a technology which saves laptop battery life by switching between two graphics adapters * Optimus UI, a front-end touch interface developed by LG Electronics with partners * Optimus Maximus keyboa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entel PCS
Empresa Nacional de Telecomunicaciones S.A. (doing business as Entel-Chile S.A.) is the largest Chilean telecommunications company. The company is known for the high Torre Entel (Entel Tower) that rises above central Santiago and constitutes one of the city's landmarks. As of December 2013 Entel PCS had 38.8% of the Chilean mobile market. It was the first American operator to launch a GSM mobile network in 1997. In 2000, the Entel PCS network offered support for GPRS and in 2003 it added EDGE support. History Entel was started in 1964 by the Chilean government at the time to improve long distance, improve telecommunications quality within the country and build a network trunk to replace the old infrastructure badly damaged by an earthquake. Entel installed microwave networks in almost the entire national territory and built in 1968 a satellite station in Longovilo south west of Santiago, a Latin American first. Entel's activities initially were data transmission and comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
