IPC Subgroup
H04L 67/1001 for accessing one among a plurality of replicated servers
Introduced: January 2022
Full Title
Network arrangements or protocols for supporting network services or applications > Protocols > in which an application is distributed across nodes in the network > for accessing one among a plurality of replicated servers
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
7 direct subcodes
Child Classifications
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- H04L 67/1004 Server selection for load balancing
- H04L 67/1027 Persistence of sessions during load balancing
- H04L 67/1029 using data related to the state of servers by a load balancer
- H04L 67/1031 Controlling of the operation of servers by a load balancer, e.g. adding or removing servers that serve requests
- H04L 67/1034 Reaction to server failures by a load balancer
- H04L 67/1036 Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing across domain name servers
- H04L 67/1038 Load balancing arrangements to avoid a single path through a load balancer
Top Applicants
Top 10 applicants by patent filingsfor class H04, 2013–2023, worldwide · Source: EPO PATSTAT
- QUALCOMM US 97,396
- HUAWEI TECHNOLOGIES COMPANY CN 96,502
- SAMSUNG ELECTRONICS COMPANY KR 86,981
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 55,869
- HUAWEI TECHNOLOGIES COMPANY 55,349
- LG ELECTRONICS KR 53,649
- CANON 33,341
- SONY CORPORATION JP 32,761
- ZTE CORPORATION CN 32,274
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION 28,327