Patent ID: 8531964

Claim:
A non-transitory storage device storing instructions, the instructions comprising: one or more instructions which, when executed by at least one processor of a first device, cause the at least one processor to receive data unit information associated with a data unit, the data unit information being received from a second device; one or more instructions which, when executed by the at least one processor, cause the at least one processor to receive information associated with the second device, the information associated with the second device being received from a third device, the third device being different than the second device, the information associated with the second device including: information identifying a modification, performed by the second device, of one or more data units; one or more instructions which, when executed by the at least one processor, cause the at least one processor to modify the data unit information to obtain modified data unit information, the data unit information being modified based on: the information identifying the modification of the one or more data units, and information identifying a size associated with the data unit information, the one or more instructions to modify the data unit information to obtain the modified data unit information including: one or more instructions to modify the size associated with the data unit information, to obtain the modified data unit information, based on the information identifying the modification; and one or more instructions which, when executed by the at least one processor, cause the at least one processor to send the modified data unit information.