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Combined mobile phone with detachable communication components

A combined, mobile phone technology, applied in the field of mobile communication, can solve the problem that the radio frequency cannot be turned off alone, and achieve the effects of improving flexibility, reducing power consumption and prolonging use time.

Inactive Publication Date: 2008-02-27
SHENZHEN TEMOBI SCI &TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the current mobile phone cannot turn off the radio frequency working state alone, and to provide a combined mobile phone with detachable communication components. Packaged in an independent sub-machine, the radio frequency components are mainly composed of mobile phone antennas, modulators, radio frequency circuits, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: sub-machine detachable type

[0019] Design the radio frequency components of the mobile phone into the handset, mainly including the mobile phone antenna, modulator, radio frequency circuit, interface with the host, etc. The antenna can be built-in or external. The rest of the components of the mobile phone are designed into the host, mainly the baseband module, as well as the display, keyboard, phone, battery, etc., and the SIM card and card slot are also designed into the host, mainly considering that the host works independently after being separated from the handset. , may need to read and write data in the SIM card. The appearance of the host is designed in a PDA style, which makes people look like a PDA instead of a mobile phone. This design is mainly used to avoid misunderstandings when the mobile phone is disabled. The requirement for the appearance design of the sub-phone is that the style matches or is consistent with the main unit, but it shou...

Embodiment 2

[0021] Embodiment 2: Submachine pumping type

[0022] Refers to the active drawer connection between the sub-unit and the mobile phone host. When the sub-unit is pulled out, its communication function starts. When the sub-unit is pushed into the body of the main unit, the communication module of the sub-unit automatically shuts down and cuts off its power supply circuit. There is a cavity in the main body of the mobile phone that just accommodates the sub-unit. In order to ensure that the sub-unit can enter and exit the main unit conveniently and freely and has a certain lifespan or wear resistance, a slide rail should be designed at the contact sliding point between the main unit and the sub-unit. Make the handset slide smoothly. There is also a flexible cable connection between the host and the slave for data transmission and power supply. In order to achieve a certain visual effect and reflect practicality, in terms of appearance design, when the sub-machine is pushed into...

Embodiment 3

[0023] Embodiment 3: Submachine rotary type

[0024]There can also be a movable knob connection between the sub-machine and the mobile phone main unit. The sub-machine can rotate 180 degrees relative to the mobile phone main unit. Start the working state, when the sub-machine rotates 180 degrees and its back is flush with the front of the mobile phone host and locked tightly, the sub-machine automatically turns off the working state and cuts off its power supply circuit. The rotation here includes free-style rotation and half-circle rotation, among which: (1) The free-style rotary finger machine can rotate arbitrarily without any restriction on the host, and can rotate continuously at any angle in one direction, such as several circles. The method should consider the circuit design of the contact part between the main machine and the sub-machine, which is relatively difficult. The contact part between the main machine and the sub-machine must have a rotating bearing, and the r...

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Abstract

This invention provides a composite cell phone with separable communication components composed of a host and a sub set, in which, radio elements related to T-R radio mobile signals composed of a cell phone antenna, a modulator and a radio circuit are packaged in an independent sub-one capable of separating from the host to stop the work of the T-R module, which do not influence the working state of other hardware and software modules except communication.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a combined mobile phone with detachable communication components. The sub-machine as the communication component can be separated from the main machine. Background technique [0002] The mobile phone has become an essential portable information processing and entertainment tool for everyone. Many people already rely on it very much. Once they leave it or restrict their use, it will interfere with their normal work and life. At the same time, with the advancement of technology, the functions of mobile phones are becoming more and more abundant, and the status of communication functions will be more and more. In addition to basic voice and SMS communication, there are also Internet access, email, instant messaging chat, wireless intercom, PDA, Mobile phone TV functions, etc., these functions are implemented inside the mobile phone by corresponding hardware or software. These fu...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04B1/40H04M1/02H04M1/72448H04M1/72466
Inventor 朱在国
Owner SHENZHEN TEMOBI SCI &TECH
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