Bluetooth remote control system and associated apparatuses

A remote control system, bluetooth device technology, applied in the transmission system, signal transmission system, near-field transmission system, etc., can solve the problems of user inconvenience and limited user operation behavior, and achieve the effect of improving convenience

Inactive Publication Date: 2015-11-25
REALTEK SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the aforementioned remote control operation mode limits the user's operation behavior, which is inconvenient for many users

Method used

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  • Bluetooth remote control system and associated apparatuses
  • Bluetooth remote control system and associated apparatuses

Examples

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Embodiment Construction

[0030] Embodiments of the present invention will be described below in conjunction with related drawings. In the drawings, the same reference numerals represent the same or similar elements or method flows.

[0031] figure 1 It is a simplified functional block diagram of a Bluetooth remote control system 100 according to an embodiment of the present invention. The Bluetooth remote control system 100 includes a transmitting-end Bluetooth device (transmitting-end Bluetooth device) 110, one or more target devices to be controlled ( figure 1 Only the target device 120 is shown in the figure as an example) and a trigger device 130 . The bluetooth device 110 at the sending end may be a stand-alone device, or a local circuit integrated in other devices (such as a remote control).

[0032] exist figure 1 In the embodiment, the sending end Bluetooth device 110 includes a Bluetooth transmitting circuit (Bluetooth transmitting circuit) 112, a receiving interface (receiving interface)...

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Abstract

A Bluetooth remote control system and related transmitting-end Bluetooth device and receiving-end Bluetooth device are disclosed. The transmitting-end Bluetooth device includes: a Bluetooth transmitting circuit; a receiving interface configured to operably receive a user trigger signal; a packet generating circuit configured to operably insert a power on request into one or more predetermined advertising packets to form one or more target advertising packets; and a Bluetooth control circuit configured to operably control the Bluetooth transmitting circuit to transmit the one or more target advertising packets. Each of the predetermined advertising packets is an advertising indication (ADV_IND) packet, a non-connectable advertising indication (ADV_NONCONN_IND) packet, or a discoverable advertisement indication (ADV_DISCOVER_IND) packet.

Description

technical field [0001] The invention relates to a bluetooth device, in particular to a bluetooth remote control system and related devices. Background technique [0002] Some electronic devices are equipped with an infrared receiving circuit and a Bluetooth communication protocol stack layer circuit at the same time, so they can be paired with other Bluetooth devices and establish a Bluetooth connection in a normal operating state after being turned on. Once these electronic devices are turned off, the Bluetooth communication protocol stack layer circuits in the electronic devices will also be turned off to save power. At this time, the user can only use the traditional infrared remote controller to instruct the target device to perform the booting process, but cannot remotely control the target device to perform the booting process through other bluetooth devices. [0003] As we all know, infrared remote controllers use directional infrared rays to transmit control signals...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02H04B5/00H04M1/72415
CPCH04M1/72533G08C17/02H04W4/008H04W8/005H04W52/0235H04W4/80Y02D30/70H04M1/72415
Inventor 罗振兴刘又瑄洪佳君毛为锋邹仕萌李晋求刘永郭春霞
Owner REALTEK SEMICON CORP
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