US 11,689,606 B2
Communication method, system and apparatus
Xin Lu, Shenzhen (CN); Jin Chen, Shenzhen (CN); and Changhong Hu, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Aug. 20, 2020, as Appl. No. 16/998,139.
Application 16/998,139 is a continuation of application No. PCT/CN2019/077578, filed on Mar. 9, 2019.
Claims priority of application No. 201810473016.2 (CN), filed on May 17, 2018.
Prior Publication US 2020/0382578 A1, Dec. 3, 2020
Int. Cl. H04L 67/10 (2022.01); H04L 41/08 (2022.01); H04L 65/1069 (2022.01); H04L 67/56 (2022.01)
CPC H04L 67/10 (2013.01) [H04L 41/08 (2013.01); H04L 65/1069 (2013.01); H04L 67/56 (2022.05)] 20 Claims
OG exemplary drawing
 
1. A communications system comprising:
a first data center comprising:
a service server configured to run a first application;
a first storage server comprising:
a private area configured to store messages processed by the first data center; and
a public area configured to store messages processed by data centers other than the first data center;
a first message proxy coupled to the service server and the first storage server and configured to:
receive a first message from the first application;
determine that the first message is to be processed by a second data center;
add, in response to determining that the first message is to be processed by the second data center, routing information to the first message to generate a second message; and
store the second message in the public area; and
a first routing proxy coupled to the service server, the first storage server, and the first message proxy and configured to:
obtain the second message from the public area; and
send the second message to the second data center based on the routing information.