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Sony Mobile

Sony Mobile is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sony Mobile rather than just read about it. In short: Sony Ericsson Mobile Communications AB, was a multinational consumer electronics and telecommunications company, best known for its 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".

Sony Mobile — main illustration
Sony Mobile — illustration

Key takeaways

  • Sony Mobile belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Sony Mobile to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Sony Mobile from memory before moving on to harder problems.

Reference excerpt

Sony Ericsson Mobile Communications AB, was a multinational consumer electronics and telecommunications company, best known for its 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 As part of a corporate restructuring, Sony Mobile was superseded by and integrated into Sony Corporation in 2021.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 help Ericsson Mobile recover against competitors in the mobile phone market, while for Sony it gave the opportunity to grow in the field of cellular communication, where it had only a minor presence. Products and development was done with contributions from both parties: the company itself was based in London, England, with its design centre in Lund, Sweden, and other research and development facilities in Beijing, China; Tokyo, Japan; and San Francisco, United States. The Sony Ericsson T68i was the first GSM phone released under the joint venture since its launch. After the Sony acquisition, the company, now as Sony Mobile, moved its headquarters to Tokyo, Japan. Some of the most notable phones produced by Sony Ericsson include the T610, the K800i (Cyber-shot branded), the W810 (Walkman-branded), and the Xperia arc S. Sony Ericsson was also the main user of the UIQ smartphone platform, but beginning in 2010 had switched over entirely to Android. After the end of the joint venture, the Xperia sub-brand of Android smartphones would be the only handsets under the Sony brand, although Sony Mobile also developed tablet computers (Xperia Tablet), smartwatches (Sony SmartWatch) and fitness trackers (Sony SmartBand). At its peak in 2007, Sony Ericsson, Sony Mobile's predecessor, held a 9 percent global mobile phone market share making it the fourth largest vendor at the time. In 2017, Sony Mobile held less than 1% global market share but 4.8% in Europe and 16.3% in Japan.

History

Origins

The Swedish company Ericsson had been making mobile cell phones since the 1980s, with their very first handheld device being the Hotline Pocket introduced in 1987. In the United States, Ericsson partnered with General Electric in the early nineties as Ericsson Mobile Communications (ECS), primarily to establish a US presence and brand recognition. General Electric eventually left the joint venture. Ericsson had decided to obtain chips for its phones from a single source—a Philips facility in New Mexico. On March 17, 2000, a fire at the Philips factory contaminated the sterile facility. Philips assured Ericsson and Nokia (their other major customer) that production would be delayed for no more than a week. When it became clear that production would actually be compromised for months, Ericsson was faced with a serious shortage. Nokia had already begun to obtain parts from alternative sources, but Ericsson's position was much worse as production of current models and the launch of new ones was held up. Ericsson, which had been in the mobile phone market for decades, and was the world's third largest cellular telephone handset maker at the time behind Nokia and Motorola, was struggling with huge losses and decreasing market share. This was partly due to this fire as well as its inability to produce cheaper phones or fashionably-designed phones like Nokia managed to do. Speculation began about a possible sale by Ericsson of its mobile phone division, but the company's president, Kurt Hellström, said it had no plans to do so. Hellström said, "Mobile phones are really a core business for Ericsson. We wouldn't be as successful (in networks) if we didn't have phones". Sony was a marginal player in the worldwide mobile phone market with a share of less than 1 percent in 2000. By August 2001, the two companies had finalised the terms of the merger announced in April. Ericsson contributed a majority of the Ericsson Mobile Communications company, excluding a minor part spun off as Ericsson Mobile Platforms. Sony contributed its entire handset division. The company was to have an initial workforce of 3,500 employees.

2001 to 2010

Sony Ericsson's strategy was to release new models capable of digital photography as well as other multimedia capabilities such as downloading and viewing video clips and personal information management capabilities. To this end, it released several new models which had built-in digital camera and colour screen which were novelties at that time - examples include the Sony Ericsson T610, the P800 UIQ smartphone, and later the K700 handset. The joint venture continued to make bigger losses in spite of booming sales - however it paid off as Sony Ericsson made its first profit in 2003 and in the following years steadily increased handset sales. The joint venture was regarded to have been a success.

In 2005, Sony Ericsson introduced the K750i with a 2 megapixel camera, as well as its platform mate, the W800i, the first of the Walkman phones capable of 30 hours of music playback. Later in October 2005, Sony Ericsson presented the first mobile phone based on UIQ 3, the P990. Also in 2005, Sony Ericsson agreed to become the global title sponsor for the WTA Tour in a deal worth $88 million US dollars over 6 years. The women's pro tennis circuit was renamed the Sony Ericsson WTA Tour. Just over a month later on June 7, it announced sponsorship of West Indian batsmen Chris Gayle and Ramnaresh Sarwan. In 2007, the company's first 5-Megapixel camera phone, the Sony Ericsson K850i, was announced followed in 2008 by the C905, the world's first 8.1-Megapixel camera phone. At Mobile World Congress 2009, Sony Ericsson unveiled the first 12-Megapixel camera phone, named Satio. On January 2, 2009, Sony Ericsson announced in Stockholm that it would have some of its mobile phones made in India, and that its two outsourcing partners, Flextronics and Foxconn would manufacture ten million mobile phones per year by 2009. CEO Miles Flint announced at a press conference held with India's communications minister Dayanidhi Maran in Chennai that India was one of the fastest growing markets in the world and a priority market for Sony Ericsson with 105 million users of GSM mobile telephones.

… excerpt ends here. Continue reading the full article.

Illustrations

Sony Mobile illustration
Sony Mobile illustration
Sony Mobile: Sony Ericsson T610, the company's first hit product
Sony Ericsson T610, the company's first hit product
Sony Mobile: Sony Ericsson P990i
Sony Ericsson P990i
Sony Mobile: Annual net income or loss 2003 to 2009
Annual net income or loss 2003 to 2009

Worked examples

Example 1 — a first encounter with Sony Mobile

Start with the simplest possible case. Write down what Sony Mobile claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sony Mobile before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sony Mobile ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sony Mobile

In research
Sony Mobile appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Sony Mobile in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Sony Mobile is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2001 establishments in Sweden, 2012 mergers and acquisitions, 2021 disestablishments in Japan, so understanding it makes those chapters shorter.
In everyday life
Look for Sony Mobile outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Sony Mobile in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Sony Mobile means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Sony Mobile out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sony Mobile in simple terms?

Sony Ericsson Mobile Communications AB, was a multinational consumer electronics and telecommunications company, best known for its 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…

Why does Sony Mobile matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sony Mobile?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sony Mobile.

Tags

  • 2001 establishments in Sweden
  • 2012 mergers and acquisitions
  • 2021 disestablishments in Japan
  • Consumer electronics brands
  • Electronics companies established in 2001
  • Electronics companies of Japan
  • Ericsson
  • Former Sony subsidiaries
  • Former joint ventures
  • Japanese companies established in 2001
  • Mobile phone manufacturers
  • Mobile phones introduced in 2001

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