Six division of labor on the limo Mobile Phone platform

 

System diagram:

 

Detailed block diagram:

 

It is a refined module of the platform. It is similar to the access-specific alkaline block (alkaline block) and has more features than maemo. After all, Nokia has not yet added the call function to maemo;

 

Division of labor Figure 1:

Division of labor Figure 2:

We can see from the above two division chart:

1 South Korea's Samsung Electronics SEC will be responsible for: appmgr & Security, telephony; in addition, it will also be responsible for tailoring and GTK;

2. Motorola (MOT): Package Manager, Certificate Manager, messaging, and security policy;

3. Head of Panasonic mobile communications (PMC): multimedia, Which is Panasonic's strength;

4. NEC is responsible for: Networking, network-related, such as some browsers;

5. Japan's NTT Metropolis Co., Ltd. is responsible for Windows Manager and MSB (Message Bus). This is a cooperation with Panasonic; NTT DoCoMo

It is a carrier, but its reserves in technology are also very strong. This is worth learning from some operators in our country;

In addition:

The input method will be developed by Panasonic/NTT Duomo/Samsung Electronics;

Registry Manager will be developed by Motorola/Samsung Electronics;

 

There is another interesting thing. Among the six initiators, Vodafone did not participate in development! Why?

Vodafone is a world-class operator. He is looking for various equipment vendors to customize their required mobile phones. Huawei and ZTE have their own mobile phones in China.

Custom 3G mobile phones, relatively strong! So she can raise her demands and opinions! This is similar to that of China Mobile.