Cellular Mobile Terminal and How it Works

Article Abstract:

A cellular mobile radio system is based upon a cell site that is controlled from a mobile telephone switching office. It enables the same frequency to be used by two or more places that are a specific distance apart. When a caller moves out of a specific range, the conversation is picked up by another cell site. The mobile terminal that is used in the cellular system includes an antenna, transceiver and control unit. It enables land-to-mobile or mobile-to-land control. The CDL-210 is a mobile terminal from Oki Electric Industry Co. This system has been designed for use on small cars. It provides hand free conversation, digital display of the called number and transmit for the receiving side of a conversation. Charts illustrate the mobile system.

Evaluation, Product/Service Evaluation, Telecommunications equipment, Computer terminals, Communications Equipment, Computer Terminal, Functional Capabilities, Cellular Radio, Mobile Phones, Car Phones, Oki CDL-210

---

Sharp Growth in Flat Display for OA Equipment

Article Abstract:

There is an increase in the use of flat displays for office automation and information processing equipment. Handheld personal computers, word processors, electronic typewriters and data telephones are focusing upon dot matrix displays that show characters and graphics. Manufacturers are increasing production of products to meet this growing demand.

Growth (Physiology), Office automation, Flat panel displays, Information Processing, Growth, Dot Matrices, Flat Panel Display

---

Similar abstracts:

• Abstracts: Color Copiers: How They Work and Why They Are So Popular. Value of Copiers Grows as Core of Business Equipment
• Abstracts: Japan's Copier Makers Continue Healthy Growth. Europe's robust copier sales pave way for digital's gradual entry
• Abstracts: Latest standards from IrDA open floodgates for streams of wireless equipment. Wide-format printing on course for explosive growth, fall in output prices
• Abstracts: Digital Switching, and How EPBXs are Used. Switching Power Supply Market Continues To Expand. Sharp Graphic System Used for In-House Design
• Abstracts: Electronic Filing Systems as a Part of Office Automation. Home Computers to Grow in Electronic Game Market. Electronic Office Concept to Inspire $5 Billion Yen Market for Software in Europe by 1990

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.