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Portable telephone

A technology of portable phones and phones, which is applied to the structure of phones, electrical components, transmission systems, etc., and can solve problems that affect phone performance

Inactive Publication Date: 2002-09-04
NOKIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In doing so, he shields the antenna with his hands, adversely affecting phone performance

Method used

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  • Portable telephone
  • Portable telephone
  • Portable telephone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 2 is an exploded view of wrist-mounted telephone device 100 according to an embodiment of the present invention. The telephone device 100 includes two parts: a detachable phone part 200, and a strap or bracelet part 300 for attachment to the user's wrist.

[0015] The phone portion 200 is shown separate from the strap portion 300 for clarity. In fact, it can be placed against the strap portion 300 in the mounted configuration shown. As is known to those of ordinary skill, the telephone portion 200 includes all the circuitry and elements typically associated with a portable radiotelephone. The phone section consists of three main parts: an upper part 210, a middle part 240 and a lower part 270.

[0016] The phone portion 200 is generally curved in profile to provide and maintain a good fit for the bracelet portion attached to the wrist while the phone is in use.

[0017] The bracelet portion provides a convenient means for carrying the phone around the user. ...

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PUM

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Abstract

The present invention discloses a portable telephone assembly comprising a first part and a second part arranged to be detachably interconnected with each other. The second part is arranged to be removably attached to the user. The first portion includes a body portion and an extension portion movable between a relatively extended configuration and a relatively retracted configuration. The extension portion is biased toward the relatively extended configuration such that when the first portion is detached from the second portion, the extension portion is urged toward the relatively extended configuration.

Description

technical field [0001] The present invention relates to a two-part mobile telephone configured to be worn around the body, in particular in the manner of a wristwatch. Background technique [0002] Since portable telephones first became widely available to the public, they have become smaller and lighter. Today's portable phones are so compact and lightweight that manufacturers are eager to develop phones that are considered body accessories that can be carried and worn around the body rather than discrete items that can be easily misplaced. [0003] Part of the idea of ​​the invention stems from the practice that people are generally used to wearing watches and generally don't mind wearing them all day, every day. In fact, many watches, especially of the diver or stopwatch type, can be considerably heavier than a recent cellular phone, for example the Nokia(R) 8890 weighs 91 grams and has a volume of 70 cubic centimeters, whereas a typical sports or dive watch weighs over ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/05H04B1/08H04B1/38H04M1/02H04M1/12
CPCH04B1/088H04B1/385
Inventor M·哈齐森B·达维森
Owner NOKIA CORP