Title:
INTER-PROCESS COMMUNICATION METHOD AND INTER-PROCESS COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/244155
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are an inter-process communication method and an inter-process communication apparatus. The inter-process communication method is realized by the inter-process communication apparatus respectively running a first process and a second process. In the inter-process communication method, the first process writes memory block management information and first business data in a first memory block in a first memory pool; and the first process also sends identification information used for indicating the address of the first memory block to the second process, so that the second process acquires the first business data in the first memory block according to the identification information and the memory block management information. Because the second process can read the first business data in the first memory block without the intervention of a third-party program, communication between the first process and the second process is achieved. Therefore, the communication efficiency between the first process and the second process can be improved.
Inventors:
LIU XIONGCHENG (CN)
XIE RUICHANG (CN)
KANG WENJUN (CN)
XIE RUICHANG (CN)
KANG WENJUN (CN)
Application Number:
PCT/CN2021/087695
Publication Date:
December 09, 2021
Filing Date:
April 16, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F9/54
Foreign References:
| CN101448018A | 2009-06-03 | |||
| CN103838859A | 2014-06-04 | |||
| CN110618883A | 2019-12-27 | |||
| CN110399229A | 2019-11-01 | |||
| CN107193673A | 2017-09-22 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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