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Ad-Hoc Network module underlying driver development device based on LC1860 chip

A bottom-driven, self-organizing network technology, applied in the field of electronics and communications, to achieve the effects of low power consumption, low cost, and strong versatility

Active Publication Date: 2018-05-29
SHAANXI FENGHUO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the military field, the wireless ad hoc network has also been widely used in the civilian field, such as disaster relief, environmental monitoring, etc.; the LC1860 chip has the characteristics of miniaturization, low power consumption, and low cost, and can fully meet the needs of the ad hoc network module. However, the self-organizing network module has also been developed in recent years, and the technology combined with LC1860 has not yet appeared in the market

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  • Ad-Hoc Network module underlying driver development device based on LC1860 chip
  • Ad-Hoc Network module underlying driver development device based on LC1860 chip
  • Ad-Hoc Network module underlying driver development device based on LC1860 chip

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Embodiment Construction

[0029] Android software includes APP, framework, HAL layer, Linux Kernel, and corresponding peripherals and peripheral firmware programs from top to bottom; to adapt Android software for a new peripheral, it is usually necessary to distinguish whether it is an Android standard device or an Android device. Non-standard equipment.

[0030] For Android standard devices, such as Wifi&BT&FM three-in-one module, this is a peripheral that Android devices usually have. The entire framework of Android, including native APP, framework, and HAL, has framework support for this module, so this The adaptation work of standard equipment is mainly focused on the HAL layer and the Linux Kernel layer, mainly to adapt the driver and use interface of this equipment.

[0031] For Android non-standard devices, it refers to devices that Android does not support this type of framework. Usually, the third-party APP uses the Android JNI mechanism to encapsulate various access interfaces of the device w...

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Abstract

The invention discloses an Ad-Hoc network module underlying driver development device based on LC1860 chip, applied to LC1860 chips, wherein an Ad-Hoc network module is used for acquiring audio and data communication information in real time; an Ad-Hoc network interface kernel driver layer is used for receiving the audio and data communication information; an Ad-Hoc network local code module is used for acquiring program code information that is recognizable to an Ad-Hoc network application unit; the Ad-Hoc network application unit is used for acquiring audio data; an Android framework unit isused for acquiring sampled Android Socket communication data; an Android hardware abstraction layer is used for acquiring an interface driver code identifier and the Android Socket communication data; the Ad-Hoc network interface kernel driver layer is used for driving a corresponding interface according to the interface driver code identifier, and transmitting the communication data to a push-to-talk key audio unit via the interface.

Description

technical field [0001] The invention belongs to the field of electronics and communication technology, and in particular relates to an ad hoc network module bottom drive development device based on an LC1860 chip, which is suitable for the ad hoc network to run without error on the LC1860 and complete its functions. Background technique [0002] The LC1860 chip supports LTE-TDD / LTE-FDD / TD-SCDMA / WCDMA / GEE five-mode, has the characteristics of "4G+28nm", integrates 4+1 Cortex A7 1.5GHz CPU, dual-core GPU Mail T628, Trustzone security architecture, etc. The close-up can fully meet the real-time transmission needs of mobile terminal big data in the mobile Internet era, but it has not been fully developed and utilized at this stage, and there are few development resources and development technologies, so it is urgently needed for large-scale development. [0003] Ad hoc network has the characteristics of ad hoc network, highly dynamic topology, and multi-hop communication mode; i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/78H04L12/46
CPCH04L12/46G06F15/7807G06F15/7896Y02D30/70
Inventor 孙泽宏
Owner SHAANXI FENGHUO ELECTRONICS