Address allocation method and apparatus, and user plane function entity
AssigneeZte Corporation
InventorYue FANG
Life of this patent
Estimating the term…
Abstract
The present application belongs to the technical field of communications. Disclosed are an address allocation method and apparatus, and a user plane function entity. The method includes: receiving (410), by a user plane function, a session policy message sent by a session management function, wherein the session policy message carries a private network universal resource locator; acquiring (420), by the user plane function, a first IP address based on the session policy message, wherein the first IP address is an IP address corresponding to the private network universal resource locator; and allocating (430), by the user plane function, a second IP address based on the first IP address, wherein the second IP address is different from the first IP address.
Claims20
An address allocation method, comprising:
- receiving, by a user plane function, a session policy message sent by a session management function, wherein the session policy message carries a private network universal resource locator;
- acquiring, by the user plane function, a first IP address based on the session policy message, wherein the first IP address is an IP address corresponding to the private network universal resource locator;
- and
- allocating, by the user plane function, a second IP address based on the first IP address, wherein the second IP address is different from the first IP address.
An address allocation method, comprising:
- receiving, by a session management function, a session policy message sent by a policy control function, wherein the session policy message carries a private network universal resource locator;
- and
- sending, by the session management function, the session policy message to a user plane function, so that the user plane function acquires a first IP address based on the session policy message, wherein the first IP address is an IP address corresponding to the private network universal resource locator;
- and the user plane function allocates a second IP address based on the first IP address, wherein the second IP address is different from the first IP address.
An address allocation apparatus, comprising:
- a receiving module configured to receive a session policy message sent by a session management function, wherein the session policy message carries a private network universal resource locator;
- an acquiring module configured to acquire a first IP address based on the session policy message, wherein the first IP address is an IP address corresponding to the private network universal resource locator;
- and
- an allocation module configured to allocate a second IP address based on the first IP address, wherein the second IP address is different from the first IP address.
Dependencies are inferred from the claim text.