Mobile terminal and communication method for processing module thereof
A mobile terminal and processing module technology, which is applied in the field of mobile communication, can solve the problem of low communication efficiency of the processor and achieve the effect of improving communication efficiency
Active Publication Date: 2010-07-21
HUAWEI DEVICE CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] Each processor is connected in a serial manner, and the AP is required as the master device, and each CP is used as the slave device. The communication between each CP must pass through the AP, which makes the communication efficiency between each processor low.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0040] The embodiment of the present invention aims at the problem of low communication efficiency of the multi-processor mobile terminal in the prior art, and provides a communication method for the mobile terminal and its processing module. , so that the communication efficiency among the various processing modules in the mobile terminal is improved.
[0041] Such as image 3 As shown, the mobile terminal of the embodiment of the present invention includes:
[0042] Shared storage module 13, used for storing access data; This shared storage module 13 can be a readable and writable shared storage module, such as random access memory RAM;
[0043] An application processing module (AP) 11, configured to generate a first access signal fo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a mobile terminal and the communicating method of a processing module thereof. The mobile terminal comprises: a sharing storage module which is used for storing access data; an application processing module which is used for generating a first access signal for accessing the sharing storage module; at least one communication processing module which is used for generating a second access signal for accessing the sharing storage module; a control module which is used for arbitrating the first access signal and the second access signal and allowing the application processing module to exclusively access the sharing storage module according to the first access signal or the communication processing module to exclusively access the sharing storage module according to thesecond access signal synchronously. The proposal improves the communication rate between the application processing module and the communication processing modules in the mobile terminal and satisfies the high-speed data communication requirement of 3G and beyond-3G multimode phones.
Description
technical field [0001] The invention relates to the field of mobile communication, in particular to a communication method of a mobile terminal and a processing module thereof. Background technique [0002] With the intelligentization of mobile terminals such as mobile phones, the requirements for multimedia are getting higher and higher, and the requirements for the functions of the processors in the mobile phones are also getting higher and higher. In order to realize that a mobile phone can support multiple networks, such as a mobile phone supporting 2G and 3G at the same time, a requirement for a multi-mode mobile phone is proposed. In the development of multi-mode mobile phones, in order to make the development of the mobile phone application end less connected or less relevant to the development of the wireless end, that is, so that the software on the same application end can match more types of mobile phone wireless communications, such as GSM (Global System for Mob...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/06H04M1/725H04M1/72448
Inventor 孙建华
Owner HUAWEI DEVICE CO LTD