science

NEC Mobile Communications

NEC Mobile Communications 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 NEC Mobile Communications rather than just read about it. In short: NEC Mobile Communications was a mobile phone manufacturer established 1 May 2010. It started as a joint venture among three Japanese electronics manufacturers NEC, Casio and Hitachi, where NEC owned 70.74%, Casio 20.00% and Hitachi 9.26%.

Key takeaways

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

Reference excerpt

NEC Mobile Communications was a mobile phone manufacturer established 1 May 2010. It started as a joint venture among three Japanese electronics manufacturers NEC, Casio and Hitachi, where NEC owned 70.74%, Casio 20.00% and Hitachi 9.26%. At one point, the company was the second largest maker of mobile terminals in Japan. The company headquarters was in Kawasaki, Kanagawa. The company dissolved in March 2016.

History The company was formed as NEC Casio Mobile Communications as a result of a merger between the mobile handset division of NEC and the former joint venture between Casio and Hitachi, Casio Hitachi Mobile Communications, established 1 April 2004. After seeing declining shares in domestic market, NEC Casio announced its withdrawal from smartphone manufacturing business in July 2013. Then in December 2013, Casio and Hitachi sold their stake in the company to NEC, making it a fully owned subsidiary of NEC. The company renamed to NEC Mobile Communications in October 2014. In December 2015, NEC announced that it will acquire all mobile phone business from NEC Mobile Communications at March 2016. The company was dissolved shortly after.

Products MEDIAS smartphone line (domestic market) Gz'One featurephone and smartphone line (domestic, international markets) EXILIM featurephones CanU featurephones (South Korean market) Medias Tab tablets

References

Worked examples

Example 1 — a first encounter with NEC Mobile Communications

Start with the simplest possible case. Write down what NEC Mobile Communications 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 NEC Mobile Communications 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 NEC Mobile Communications 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 NEC Mobile Communications

In research: NEC Mobile Communications 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 NEC Mobile Communications 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: NEC Mobile Communications is common in secondary-school and first-year university syllabi. It links to neighbouring topics Mobile phone manufacturers, Telecommunications company stubs, so understanding it makes those chapters shorter.
In everyday life: Look for NEC Mobile Communications 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “NEC Mobile Communications” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study NEC Mobile Communications in 20 minutes

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

Frequently asked questions

What is NEC Mobile Communications in simple terms?

Why does NEC Mobile Communications 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 NEC Mobile Communications?

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 NEC Mobile Communications.