Method and device for receiving data in parallel

A technology for receiving data and data, which is applied in the field of communication, can solve problems such as the difficulty of parallel receiving function, the inability to receive data at the same time, and the simultaneous reception of BT and WiFi data, etc., so as to improve the efficiency of time slot utilization and increase the utilization rate of time slots Effect

Active Publication Date: 2021-06-08
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

If the parallel receiving function is turned off, it is not allowed to receive BT and WiFi data at the same time, that is, if one party receives data, the other party cannot receive data at the same time
[0004] In practical applications, the parallel receiving function is fixed to be enabled. When one party sends a lot of data, it needs to share the antenna resources exclusively. At this time, the parallel receiving function of the other party is difficult to realize.

Method used

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  • Method and device for receiving data in parallel
  • Method and device for receiving data in parallel
  • Method and device for receiving data in parallel

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Embodiment Construction

[0033] In the existing products, the parallel receiving function is fixedly enabled. When one party sends a lot of data, it needs to exclusively share the antenna resources. At this time, the parallel receiving function of the other party is difficult to realize.

[0034] In order to solve the above problems, the embodiment of the present invention dynamically activates the parallel receiving function according to the amount of data to be sent by WiFi, allowing simultaneous reception of BT and WiFi data, which can improve the utilization rate of time slots.

[0035] In order to make the above objects, features and beneficial effects of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] refer to figure 1 , the embodiment of the present invention provides a method for receiving data in parallel, in a specific implementation, the method may include the f...

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Abstract

A method and device for receiving data in parallel. The method includes: periodically acquiring the amount of data to be sent by WiFi; periodically judging whether to start the parallel receiving function according to the amount of data to be sent by WiFi; Assign working time slices with BT, the preset first ratio is WiFi working time slices / BT working time slices; when the parallel receiving function is turned off in the current cycle, assign working time slices to WiFi and BT according to the preset second ratio , the preset second ratio is the working time slice of WiFi / the working time slice of BT, and the preset first ratio is greater than the preset second ratio. By applying the above method, data can be received in parallel and the utilization rate of time slots can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a method and device for receiving data in parallel. Background technique [0002] At present, most mobile terminal devices support Bluetooth (BlueTooth, BT) and WiFi technologies, and many scenarios require that BT and WiFi can work simultaneously. Since both BT and WiFi work in the 2.4G frequency band, they will interfere with each other when they work at the same time. In order to avoid interference and reduce implementation costs, for mobile terminal equipment, a current mainstream implementation method is that BT and WiFi share a single antenna (Single Antenna) and multiplex channels in a time-division manner. [0003] For a transmit (Transmit, TX) channel, when one party uses it, the antenna resources must be exclusively shared, and the other party cannot use the antenna. For the receive (Receive, RX) channel, in order to improve the efficiency of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/22H04W72/04H04W72/12
CPCH04W16/22H04W72/0446H04W72/569
Inventor 梅锐梁宏
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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