Unlock instant, AI-driven research and patent intelligence for your innovation.

System module of wireless truth preserve system level packaging

A wireless fidelity system and system module technology, applied in the directions of radio transmission system, transmission system, near-field transmission system, etc., can solve the problem of falling, data transmission rate limited IO processing speed, serial IO bus connection port number cannot be meeting needs, etc.

Inactive Publication Date: 2008-06-25
ACCTON TECHNOLOGY CORPORATION
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current system, as shown in Figure 1, the number of serial IO bus connection ports such as SDIO / G-SPI usually cannot meet the demand (no or only one is only enough to support SD Memory)
The data transfer rate is limited by the IO processing speed and is likely to be degraded by the performance of the driver and the operating system it is running on
In addition, the parallel local bus (local bus) for data communication cannot be obtained, and the data transmission rate cannot be greatly improved from the hardware

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System module of wireless truth preserve system level packaging
  • System module of wireless truth preserve system level packaging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The invention discloses a WiFi SiP module used in a portable communication device. Many of the specific details mentioned below are for illustrative purposes only, and are not intended to limit the present invention. However, one skilled in the art will recognize that all of these specific details are not required to practice the present invention. That is, known structures, materials, or operations are not described in detail to avoid obscuring the present invention.

[0032] Those skilled in the art will readily utilize the concepts disclosed herein to conjure up other embodiments. In addition, the scope of the patent rights claimed in the present invention should not be limited by the embodiments, but should be based on the scope of the claims.

[0033] As shown in FIG. 2, the present invention has a BB / MAC / RF processing unit 200, which combines at least three functions and functions. In this embodiment, the BB / MAC / RF processing unit 200 can be a single chip combine...

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

No PUM Login to View More

Abstract

The present invention provides a WiFi SiP module comprising BB / MAC / RF processing unit integrating base band processor, MAC and radio frequency back end, wherein the base band processor supports IEEE 802.11a / g data rates. The MAC supports IEEE 802.11 wireless MAC protocol and IEEE 802.11 wireless security. The BB / MAC / RF processing unit includes a local-bus port for coupling to a local-bus.

Description

technical field [0001] The present invention relates to a wireless communication module, in particular to a wireless fidelity system in package (Wireless Fidelity System in Package; WiFi SiP) module for a portable communication device. Background technique [0002] With the development of chips and communication technologies, many communication devices tend to be lightweight and high-performance. The global system for mobile communication (GSM) is a mobile phone system widely used by countries all over the world, except Japan, such as Europe, Asia, and North America. The characteristic of this system is to use a subscriber identity module (SIM) card to separate a mobile phone terminal and a connection terminal. In this system, when a user purchases a mobile phone, he selects a mobile phone number and selects any telecommunication service company as a terminal. Advances in mobile communication technology have increased the number of portable communication devices. In recen...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/00H04B5/00
CPCH04B7/0689H04B7/0602H04B7/0613
Inventor 骆文彬吴宇轩蔡定一刘一如
Owner ACCTON TECHNOLOGY CORPORATION