Methods and systems for broadcasting pictures

摘要

A method and system for broadcasting pictures across multiple user terminals are provided. The method includes generating a user signature based on information associated with the picture, and receiving a request to broadcast the picture, the request including the user signature. The method further includes broadcasting the picture if the user signature is valid. The method and system may improve a user's online experience by eliminating unauthorized broadcasts from unauthorized users.

主权项

1. A method for broadcasting a picture across multiple user terminals, comprising:
generating a user signature based on information associated with the picture; receiving a request to broadcast the picture, the request including the user signature; and broadcasting the picture if the user signature is valid; wherein the method further comprises:
receiving a request to broadcast the picture from a user;responding to the request by generating the user signature; andsending the user signature to the user;determining whether a user signature is stored in a storage unit;retrieving the user signature after determining that it is in the storage unit;matching the retrieved user signature to the user signature included in the broadcasting request;determining the user signature in the broadcasting request is valid if it matches the retrieved user signature;obtaining a user signature if the user signature in the broadcasting request is invalid;matching the obtained user signature to the user signature included in the broadcasting request; anddetermining the user signature in the broadcasting request is valid if it matches the obtained user signature.