CPC Subgroup
H04L 67/1004 Server selection for load balancing
Full Title
Network arrangements or protocols for supporting network services or applications (user-to-user messaging H04L51/00; network arrangements, protocols or services for supporting real-time applications in data packet communications networks H04L65/00) > Protocols > in which an application is distributed across nodes in the network (software deployment G06F8/60; multiprogramming arrangements G06F9/46) > for accessing one among a plurality of replicated servers > Server selection for load balancing
10 direct subcodes
Child Classifications
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- H04L 67/1006 with static server selection, e.g. the same server being selected for a specific client
- H04L 67/1008 based on parameters of servers, e.g. available memory or workload (monitoring of computer activity G06F11/30)
- H04L 67/101 based on network conditions
- H04L 67/1012 based on compliance of requirements or conditions with available server resources
- H04L 67/1014 based on the content of a request
- H04L 67/1017 based on a round robin mechanism
- H04L 67/1019 Random or heuristic server selection
- H04L 67/1021 based on client or server locations
- H04L 67/1023 based on a hash applied to IP addresses or costs
- H04L 67/1025 Dynamic adaptation of the criteria on which the server selection is based
Top Applicants
Top 10 applicants by patent filingsfor class H04, 2013–2023, worldwide · Source: EPO PATSTAT
- HUAWEI TECHNOLOGIES COMPANY CN 101,476
- QUALCOMM US 101,139
- SAMSUNG ELECTRONICS COMPANY KR 96,655
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) SE 57,744
- LG ELECTRONICS KR 55,253
- HUAWEI TECHNOLOGIES COMPANY 54,181
- SONY CORPORATION JP 35,309
- ZTE CORPORATION CN 32,950
- INTEL CORPORATION US 27,533
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION CN 27,498