METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING SERVICE ROAMING
First Claim
1. A method for implementing service roaming, comprising:
- receiving a roaming registration request that comprises a service identifier (ID);
obtaining a physical access address of a service according to the service ID, and generating and storing service registration route information that comprises the service ID and the physical access address of the service; and
obtaining an address of a home service router or a service router to which the service belongs before the service roams, and sending a roaming notification message to the home service router or the service router to which the service belongs before the service roams, so that the home service router or the service router to which the service belongs before the service roams updates service roaming route information.
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Abstract
The present invention discloses a method for implementing service roaming. The method includes: receiving a roaming registration request that includes a service identifier (ID); obtaining a physical access address of a service according to the service ID, and generating and storing service registration route information that includes the service ID and the physical access address of the service; obtaining an address of a home service router or a service router to which the service belongs before the service roams, and sending a roaming notification message to the home service router or the service router to which the service belongs before the service roams. In this way, a user may access the service, thus the user experience and the universality of services created by the user are improved.
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Citations
14 Claims
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1. A method for implementing service roaming, comprising:
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receiving a roaming registration request that comprises a service identifier (ID); obtaining a physical access address of a service according to the service ID, and generating and storing service registration route information that comprises the service ID and the physical access address of the service; and obtaining an address of a home service router or a service router to which the service belongs before the service roams, and sending a roaming notification message to the home service router or the service router to which the service belongs before the service roams, so that the home service router or the service router to which the service belongs before the service roams updates service roaming route information. - View Dependent Claims (2, 3, 4, 5)
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6. A method for implementing service roaming, comprising:
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receiving a roaming notification message from a service router to which a service belongs after the service roams, wherein the roaming notification message comprises a service identifier (ID) and an address of the service router to which the service belongs after the service roams; and updating service roaming route information according to the roaming notification message, wherein the updated service roaming route information comprises the service ID and the address of the service router to which the service belongs after the service roams. - View Dependent Claims (7, 8)
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9. A service router, comprising:
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a roaming registration request receiving unit, configured to receive a roaming registration request that comprises a service identifier (ID); a service registration route information generating unit, configured to;
obtain a physical access address of a service according to the service ID, and generate and store service registration route information that comprises the service ID and the physical access address of the service; anda roaming notification message sending unit, configured to;
obtain an address of a home service router or a service router to which the service belongs before the service roams, send a roaming notification message to the home service router or the service router to which the service belongs before the service roams, so that the home service router or the service router to which the service belongs before the service roams updates service roaming route information. - View Dependent Claims (10, 11, 12, 14)
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13. A system for implementing service roaming, comprising a service router and an information storage server, wherein:
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the service router is configured to;
receive a roaming registration request that comprises a service identifier (ID);
obtain a physical access address of a service according to the service ID, and generate and store service registration route information that comprises the service ID and the physical access address of the service;
obtain an address of a home service router or a service router to which the service belongs before the service roams, and send a roaming notification message to the home service router or the service router to which the service belongs before the service roams, so that the home service router or the service router to which the service belongs before the service roams updates service roaming route information; andthe information storage server is configured to store the service registration route information that comprises the service ID and the physical access address of the service.
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Specification