Title:
THREAD TASK COMMUNICATION SYSTEM, METHOD, AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/259227
Kind Code:
A1
Abstract:
Provided are a thread task communication system and related product, used for a default kernel of a low-power system-on-a-chip (SoC) of an electronic device; the electronic device is provided with a first match first-out FFFO message bus, ready thread queue, and waiting thread queue; the kernel is communicatively connected to the message bus, the ready thread queue, and the waiting thread queue; said method comprises: if it is detected that the first thread of the ready thread queue is idle, traversing the message bus (S301); if a first message matching the first thread is found in the message bus, then invoking the first thread to read the first message from the message bus and removing the first message from the message bus (S302). The invention can provide convenience for software design of a low-power SoC.
Inventors:
CHEN YAN (CN)
Application Number:
PCT/CN2020/093939
Publication Date:
December 30, 2020
Filing Date:
June 02, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06F9/54
Foreign References:
| CN110297722A | 2019-10-01 | |||
| CN109032534A | 2018-12-18 | |||
| CN109144698A | 2019-01-04 | |||
| CN108011909A | 2018-05-08 | |||
| CN109885410A | 2019-06-14 | |||
| CN105991416A | 2016-10-05 | |||
| CN107766137A | 2018-03-06 | |||
| US20020052978A1 | 2002-05-02 | |||
| US10073686B1 | 2018-09-11 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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