US 12,219,461 B2
Service request processing method and device and electronic device
Jianfeng Wang, Beijing (CN); Haipeng Lei, Beijing (CN); Jing Han, Beijing (CN); and Haiming Wang, Beijing (CN)
Assigned to LENOVO (BEIJING) LIMITED, Beijing (CN)
Filed by Lenovo (Beijing) Limited, Beijing (CN)
Filed on Mar. 1, 2022, as Appl. No. 17/684,383.
Claims priority of application No. 202110557584.2 (CN), filed on May 21, 2021.
Prior Publication US 2022/0377648 A1, Nov. 24, 2022
Int. Cl. H04W 48/02 (2009.01); H04W 68/00 (2009.01); H04W 74/08 (2024.01)
CPC H04W 48/02 (2013.01) [H04W 68/00 (2013.01); H04W 74/0891 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A service request processing method comprising:
receiving, by a service receiving node, a service notification message from a management node;
obtaining, by the service receiving node, first service response state information from the service notification message, the first service response state information of a first service node being mapped by the management node from an application layer of the first service node to a physical layer;
detecting, by the service receiving node, based on the first service response state information about the application layer of the first service node, whether an access condition of the first service node is satisfied;
prohibiting, by the service receiving node, outputting a physical layer access request to the first service node if the access condition is not satisfied; and
outputting, by the service receiving node, the physical layer access request for the first service node to request to establish a physical transmission link with the first service node to receive requested service information fed back by the first service node through the physical transmission link if the access condition is satisfied.