Patents Assigned to Solbox Inc.
  • Method and apparatus for processing server load balancing by using the result of hash function
    Patent number: 9525730
    Abstract: For load balancing of a plurality of servers, a server load balancing apparatus selects a hash source from a uniform resource locator (URL) input from a client, and applies a predetermined hash function to the hash source. The server load balancing apparatus selects a server from among the plurality of servers according to a hash value based on the hash result of the hash function application.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: December 20, 2016
    Assignee: SOLBOX INC
    Inventors: Myoung-Sun Park, Tawan Weon
  • Method of request routing re-direction with loop detection and prevention
    Patent number: 9331976
    Abstract: A method of request routing redirection includes: receiving, by a first content delivery network (CDN) among a plurality of CDNs connected by CDN interconnection (CDNi), a domain name system (DNS) request including a list of CDN-provider-identifications (IDs) of higher CDNs, from a client; determining whether the client's request is processable; and when the client's request is not processable, redirecting the request, while preventing a loop of the request routing on the basis of the list of the CDN-provider-IDs.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: May 3, 2016
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, LG Uplus Corporation, SK TELECOM CO., LTD, Solbox Inc.
    Inventors: Taesang Choi, John Dongho Shinn, Jong Min Lee, Ja-Ryeong Koo
  • METHOD AND APPARATUS FOR PROCESSING SERVER LOAD BALANCING BY USING THE RESULT OF HASH FUNCTION
    Publication number: 20140337417
    Abstract: For load balancing of a plurality of servers, a server load balancing apparatus selects a hash source from a uniform resource locator (URL) input from a client, and applies a predetermined hash function to the hash source. The server load balancing apparatus selects a server from among the plurality of servers according to a hash value based on the hash result of the hash function application.
    Type: Application
    Filed: July 18, 2012
    Publication date: November 13, 2014
    Applicant: SOLBOX INC
    Inventors: Myoung-Sun Park, Tawan Weon
  • METHOD OF REQUEST ROUTING RE-DIRECTION WITH LOOP DETECTION AND PREVENTION
    Publication number: 20140156822
    Abstract: A method of request routing redirection includes: receiving, by a first content delivery network (CDN) among a plurality of CDNs connected by CDN interconnection (CDNi), a domain name system (DNS) request including a list of CDN-provider-identifications (IDs) of higher CDNs, from a client; determining whether the client's request is processable; and when the client's request is not processable, redirecting the request, while preventing a loop of the request routing on the basis of the list of the CDN-provider-IDs.
    Type: Application
    Filed: November 15, 2013
    Publication date: June 5, 2014
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, LG Uplus Corporation, SK TELECOM CO., LTD., Solbox Inc.
    Inventors: Taesang CHOI, John Dongho SHINN, Jong Min LEE, Ja-Ryeong KOO