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Device driver message processing method and device

A device driver and message processing technology, applied in the communication field, can solve problems such as poor compatibility, achieve the effect of solving poor compatibility and improving compatibility

Inactive Publication Date: 2012-02-22
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

That is, in the prior art, the compatibility of the operating system to the device driver is relatively poor

Method used

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  • Device driver message processing method and device
  • Device driver message processing method and device
  • Device driver message processing method and device

Examples

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Embodiment Construction

[0022] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0023] In this embodiment, a device driver message processing method is provided, figure 1 is a flow chart of a device driver message processing method according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0024] Step S102, transmit messages with the upper layer corresponding to the upper layer protocol through the first interface provided to the upper layer protocol;

[0025] Step S104, encapsulating the message from the upper layer protocol according to the protocol supported by the device driver, and decapsulating the message from the device driver into a message format supported by the upper layer protocol using the protocol ...

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Abstract

The invention discloses a device driver message processing method and a device driver message processing device. The method comprises the following steps of: transmitting a message with an upper layer corresponding to an upper layer protocol through a first interface provided to the upper layer protocol; packaging the message from the upper layer protocol according to the protocol supported by a device driver, and de-packaging the message from the device driver into a message format supported by the upper layer protocol by using the protocol supported by the device driver; and transmitting the message with the device driver through a second interface provided to the device driver, wherein the format of the message is the format of the protocol supported by the device driver. Through the method and the device, the compatibility of an operating system with the device driver is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for processing device-driven messages. Background technique [0002] Based on the pattern of global wireless chips, different manufacturers are launching different device driver specifications, for example, the network driver interface specification (network driver interface spec, referred to as NDIS) + Qualcomm MSM interface (Qualcomm MSM Interface, referred to as The high-speed access solution for mobile broadband equipment (QMI) has become one of the mainstream access methods for mobile broadband equipment; however, the NDIS+QMI method has been applied in the Windows system, and, for other systems, with the development of technology Continuous development, step by step can also support the specification. [0003] At the same time, for the operating system, it is also constantly introducing new ones. On the one hand, the existing operating systems are con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46G06F13/10
CPCG06F13/102
Inventor 李焰峰范锁平
Owner ZTE CORP
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