Patent ID: 9467291
Filing Date: 2016-10-11
CPC Classification: G06F,H04L

Claim Text:
1. An information processing system comprising: at least one hardware processor configured to: manage information of an object that determines at least one of a parent and a child of the object; receive, from a client device outside the information processing system, an identifier of an authority object representing authority information and a request of processing that is to be executed by the at least one hardware processor using the authority object; and determine whether to accept the request or not based on results of a comparison between the authority information represented by the identifier and information of a parent object of the authority object in a tree structure of objects, the authority information including owner information of an owner object which is verified to match information of the parent object, wherein the owner information of the owner object, among the managed information of the object, is obtained from a validation management table in response to receiving the identifier of the authority object, and the information of the parent object of the authority object, among the managed information, is obtained according to the received identifier of the authority object from an object management table distinct from the validation management table.