Apparatus and method for providing pdg information
AssigneeSamsung Electronics Co., Ltd.
InventorSuraparaju VENKATESWARLU
Life of this patent
Estimating the term…
Abstract
Provided is an apparatus and method for providing and updating PDG information. In a method for updating PDG information in a terminal, an instruction indicating an update of PDG information is received from a network apparatus. PDG information is received from the network apparatus and the received PDG information is stored in a storage unit to perform an update operation.
Claims25
A method for updating information on a packet data gateway (PDG) in a terminal, the method comprising:
- receiving an instruction indicating an update of PDG information from a network apparatus;
- and
- receiving PDG information from the network apparatus, storing the PDG information in a storage unit, and performing an update operation.
A method for providing information on a packet data gateway (PDG) in a network apparatus, the method comprising:
- determining if a provision of PDG information is requested;
- loading PDG information when the provision of PDG information is requested;
- and
- transmitting the loaded PDG information to a terminal.
A terminal for updating information on a packet data gateway (PDG), the terminal comprising:
- a communication module for communicating with another node;
- a PDG information manager for receiving an instruction indicating an update of PDG information from a network apparatus via the communication module, receiving PDG information from the network apparatus, storing the PDG information in a storage unit, and performing an update operation;
- and
- the storage unit for storing the PDG information.
A network apparatus for providing information on a packet data gateway (PDG), the network apparatus comprising:
- a communication module for communicating with another node;
- and
- a PDG information manager for determining if a provision of PDG information is requested via the communication module, loading PDG information when the provision of PDG information is requested, transmitting the loaded PDG information to a terminal for storage of the PDG information in a storage unit of the terminal.
A communication system for updating information on a packet data gateway (PDG), the communication system comprising:
- a network apparatus for determining if a provision of PDG information is requested, loading the PDG information when the provision of PDG information is requested, storing the PDG information in a storage unit, and transmitting the PDG information to a terminal;
- and
- a terminal for receiving an instruction indicating an update of the PDG information from a network, receiving the PDG information from the network apparatus, storing the PDG information in a storage unit, and performing an update operation.
A computer-readable recording medium having recorded thereon a program for updating information on a packet data gateway (PDG) in a terminal, the medium comprising;
- a first code segment for receiving an instruction indicating an update of PDG information from a network apparatus;
- and
- a second code segment for receiving PDG information from the network apparatus, storing the PDG information in a storage unit, and performing an update operation.
A computer-readable recording medium having recorded thereon a program for providing information on a packet data gateway (PDG) in a network apparatus, the medium comprising;
- a first code segment for determining if a provision of PDG information is requested;
- a second code segment for loading PDG information when the provision of PDG information is requested;
- and
- a third code segment for transmitting the loaded PDG information to a terminal.
Dependencies are inferred from the claim text.