A mobile telephone based on application processor structure

An application processor, baseband processor technology, applied in the direction of telephone structure, radio/induction link selection arrangement, electrical components, etc., can solve problems such as limitations
CN101217735AInactive Publication Date: 2008-07-09WINGTECH COMM
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
WINGTECH COMM
Publication Date
2008-07-09
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a mobile phone which is based on a processor structure application. The invention is mainly characterized in that the invention implements the functions which are completely the same with those of the mobile phone in which the processor structure is applied, achieves the starting skillfully by adopting the external starting mode of the baseband processor of the mobile phone through a baseband processor which is controlled by the application processor, thus abolishing the FLASH which is externally connected with the original baseband processor and used for storing programs and other data. Therefore, the invention remains the flexibility and succession of the software of the mobile phone in which the processor structure is applied, reduces the cost of the whole machine at the same time, and has important and practical significance.
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Description

technical field

[0001] The invention relates to a processor framework of a mobile communication terminal in the field of mobile communication, in particular to a mobile phone based on an application processor framework. Background technique

[0002] Currently, mobile phones are widely used. In high-end mobile phones, because there are many applications and various applications have higher and higher requirements on the CPU of the mobile phone, many mobile phones adopt the architecture based on the application processor, as shown in Figure 1. This architecture includes a communication module and an application module, wherein: the communication module also includes a baseband processor and a radio frequency part, the baseband processor is respectively connected to RAM and FLASH, and the radio frequency part is connected to an antenna. The communication module is mainly responsible for the interaction between the mobile phone and the base station, protocol processing, etc., a...

Claims

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