Question: The mobile phone LG VX9400 was one of the first two phones on the market to support live mobile TV broadcasts using a technology developed by a company headquartered where?

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UIQ Technology: UIQ Technology developed and licensed an open software platform to the world's leading mobile phone manufacturers and supported licensees in the drive towards developing a mass market for open mobile phones.  The UIQ platform was, for example, used in mobile phones from Sony Ericsson, Motorola, BenQ and Arima.

Sony Ericsson Z800i: Sony Ericsson Z800i is a 3G mobile phone developed by Sony Ericsson and released in 2005.  The Z800i is a phone that is identical to the Vodafone branded Sony Ericsson V800 (or 802SE in Japan).  The difference between these two phones is that the Z800i can be found not branded to any mobile phone service provider, and it has different colour variations.

Mobile phone: A mobile phone is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.  The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN).  Modern mobile telephone services use a cellular network architecture, and, therefore, mobile telephones are often also called "cellular telephones" or "cell phones".  In addition to telephony, 2000s-era mobile phones support a variety of other services, such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, video games, and digital photography.  Mobile phones offering only those capabilities are known as feature phones; mobile phones which offer these and more general computing capabilities are referred to as smartphones.

Qualcomm: Qualcomm is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services.  It derives most of its revenue from chipmaking and the bulk of its profit from patent licensing businesses.  The company headquarters is located in San Diego, California, United States, and has 224 worldwide locations.  The parent company is Qualcomm Incorporated (Qualcomm), which includes the Qualcomm Technology Licensing Division (QTL).  Qualcomm's wholly owned subsidiary, Qualcomm Technologies, Inc. (QTI), operates substantially all of Qualcomm's R&D activities, as well as its product and services businesses, including its semiconductor business, Qualcomm CDMA Technologies.

LG VX9400: The LG VX9400 is a mobile phone manufactured by LG Electronics.  This CDMA phone is supplied by Verizon Wireless in the United States.  It was one of the first two phones on the market to support live mobile TV broadcasts using Qualcomm's MediaFLO technology.  (Samsung's SCH-U620 was the other.)  The unique design of the QVGA display allows it to swing up into landscape orientation for TV viewing.  Other key features of the VX9400 includes stereo Bluetooth, a Secure Digital memory card slot, digital music player, EVDO high-speed data connectivity, and speakerphone.

Siemens S40: The Siemens S40 is a mobile phone.  Originally developed as the Bosch 1886 in 2000, the phone was branded as the Siemens S40 after Siemens acquired the Bosch mobile phone division.  The Siemens S40 is a tri-band mobile phone that operates on the GSM-900, GSM-1800, and GSM-1900 networks.  Communication with a computer can be done either through the infrared port (IrDA) on the phone or a USB or serial port data cable.  Its more distinctive features include the voice memo recorder, the mute feature for conversations, the ability to record phone conversations, and the ringtone composer (a useful alternative for those unsatisfied with the 47 monophonic ringtones).  Another notable fact about this phone is its very low SAR (specific absorption rate) of 0.33, making it #10 on the CNET's list of ten lowest-radiation cell phones as of 2005.  Also it was one of the first phone with HSCSD.

Mobile phone industry in China: China's mobile phone industry of cell phone industry has high growth rate, raising its share on the global mobile phone market.  During 2007, 600 million mobile phones were made in China which accounted for over 50 percent of the global production.  China is the largest market in terms of mobile phone subscribers.

Mobile Internet growth: Mobile Internet growth is the growth of the Internet when accessed via a mobile phone, laptop, etc.  At one time, half the world had mobile phones.  The articles in 2007-2008 were slightly misleading because the real story at the time was that the number of mobile phone subscriptions had reached half the population of the world.  In reality many people have more than one subscription.  For example, in Hong Kong, Italy and Ukraine, the mobile phone penetration rate has passed 140% (source wireless intelligence 2009).  By 2009 even the number of unique users of mobile phones had reached half the planet, when the ITU reported that the subscriber number was to reach 4.6 billion user which means 3.8 billion activated mobile phones in use, and 3.4 billion unique users of mobile phones.  The Mobile Internet data connections are following the growth of mobile phone connections albeit at a lower rate.  In 2009 Yankee Group reported that 29% of all mobile phone users globally were accessing browser-based internet content on their phones.  According to the BBC, there are now (2010) over 5 billion mobile phone users in the world.

OMA DRM: OMA DRM is a Digital Rights Management (DRM) system invented by the Open Mobile Alliance, whose members represent mobile phone manufacturers (e.g. Nokia, LG, Motorola, Samsung, Sony-Ericsson, BenQ-Siemens), mobile system manufacturers (e.g. Ericsson, Siemens, Openwave), mobile phone network operators (e.g. Vodafone, O2, Cingular, Deutsche Telekom, Orange), and information technology companies (e.g. Microsoft, IBM, Sun).  DRM provides a way for content creators to set enforced limits on the use and duplication of their content by customers.  The system is implemented on many recent phones.  To date, two versions of OMA DRM have been released: OMA DRM 1.0 and OMA DRM 2.0.

Digital multimedia broadcasting: Digital multimedia broadcasting (DMB) is a digital radio transmission technology developed in South Korea as part of the national IT project for sending multimedia such as TV, radio and datacasting to mobile devices such as mobile phones, laptops and GPS navigation systems.  This technology, sometimes known as mobile TV, should not be confused with Digital Audio Broadcasting which was developed as a research project for the European Union.  DMB was developed in South Korea as the next generation digital technology to replace FM radio, but the technological foundations were laid by Prof. Dr. Gert Siegle and Dr. Hamed Amor at Robert Bosch GmbH in Germany.  The world's first official mobile TV service started in South Korea in May 2005, although trials were available much earlier.  It can operate via satellite (S-DMB) or terrestrial (T-DMB) transmission.  DMB has also some similarities with the main competing mobile TV standard, DVB-H.

Supporting paragraphs: LG VX9400 Qualcomm
Answer: San Diego, California