Method and apparatus for reporting uniform resource locator, method and apparatus for setting up connection, and communication system
AssigneeHuawei Device Co., Ltd.
InventorHuangwei Wu
Life of this patent
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Abstract
A method and apparatus for reporting a Uniform Resource Locator (URL), a method and apparatus for setting up a connection, and a communication system are disclosed. The URL reporting method includes obtaining an Internet Protocol (IP) address and static information; registering the IP address and the static information with a Dynamic Domain Name System (DDNS) server; constructing a first connection request URL that carries the static information; and reporting the first connection request URL to an Auto Configuration Server (ACS).
Claims10
A method for a Customer Premises Equipment (CPE) to report a Uniform Resource Locator (URL), the method comprising:
- obtaining an Internet Protocol (IP) address and static information;
- registering the IP address and the static information with a Dynamic Domain Name System (DDNS) server;
- constructing a first connection request URL that carries the static information but does not carry the IP address;
- and
- reporting the first connection request URL to an Auto Configuration Server (ACS),
- wherein the ACS obtains the IP address from the DDNS server through the static information in the first connection request URL, and
- wherein if a new IP address is obtained, the method further comprising:
- registering the new IP address and the static information with the DDNS server, which substitutes the new IP address for the IP address;
- wherein all connection request URL reported by the CPE to the ACS never carries the IP address.
An apparatus for reporting a Uniform Resource Locator (URL), the apparatus comprising a processor configured to:
- obtain an Internet Protocol (IP) address and static information;
- register the IP address and the static information obtained with a Dynamic Domain Name System (DDNS) server;
- construct a connection request URL that carries the static information but does not carry the IP address;
- and
- report the connection request URL constructed to an Auto Configuration Server (ACS),
- wherein the ACS obtains the IP address from the DDNS server through the static information in the first connection request URL, and
- wherein the processor is further configured to, if a new IP address is obtained, register the new IP address and the static information with the DDNS server, which substitutes the new IP address for the IP address;
- wherein all connection request URL reported by the processor to the ACS never carries the IP address.
A communication system, comprising:
- a Customer Premises Equipment (CPE), adapted to obtain an Internet Protocol (IP) address and static information, adapted to register the IP address and the static information with a Dynamic Domain Name System (DDNS) server, adapted to construct a connection request URL that carries the static information but does not carry the IP address, adapted to report the connection request URL, and adapted to receive a connection setup message;
- an Auto Configuration Server (ACS), adapted to send an IP address query message that carries the static information of the CPE, adapted to receive an IP address query response message that carries an IP address corresponding to the static information, and adapted to send the connection setup message according to the IP address;
- and
- the DDNS server, adapted to register the IP address and the static information, adapted to receive the IP address query message, and adapted to send the IP address query response message,
- wherein if the CPE obtains a new IP address, the CPE registers the new IP address and the static information with the DDNS server, which substitutes the new IP address for the IP address;
- wherein all connection request URL reported by the CPE to the ACS never carries the IP address.
Dependencies are inferred from the claim text.