Methods and apparatus for use in local breakout or offload scenarios
First Claim
Patent Images
1. A method comprising:
- determining when a failure has occurred in a first path, wherein an offload application server functionality is provided in said first path, wherein the offload application server functionality is configured to offload at least one traffic flow to a local application,wherein said first path comprises a first part between an internet protocol router of a base station and an offload router of the offload application server functionality and a second part between said offload router of the offload application server functionality and a first hop router; and
when it is determined that a failure has occurred in the first path, causing routing of data via a second different path which bypasses said offload server functionality,wherein said second path comprises a path between the internet protocol router of the base station and the first hop router.
2 Assignments
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Accused Products
Abstract
A method comprises determining if a failure has occurred in a first path, an offload application server functionality being provided in said first path and if so, causing routing of said data via a second different path which bypasses said offload server functionality.
11 Citations
19 Claims
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1. A method comprising:
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determining when a failure has occurred in a first path, wherein an offload application server functionality is provided in said first path, wherein the offload application server functionality is configured to offload at least one traffic flow to a local application, wherein said first path comprises a first part between an internet protocol router of a base station and an offload router of the offload application server functionality and a second part between said offload router of the offload application server functionality and a first hop router; and when it is determined that a failure has occurred in the first path, causing routing of data via a second different path which bypasses said offload server functionality, wherein said second path comprises a path between the internet protocol router of the base station and the first hop router. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 19)
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10. An apparatus comprising:
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at least one processor; and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to; determine when a failure has occurred in a first path, wherein an offload application server functionality is provided in said first path, and wherein the offload application server functionality is configured to offload at least one traffic flow to a local application, wherein said first path comprises a first part between an internet protocol router of a base station and an offload router of the offload application server functionality and a second part between said offload router of the offload application server functionality and a first hop router; and cause routing of data via a second different path which bypasses said offload server functionality when a failure is determined in said first path, wherein said second path comprises a path between the internet protocol router of the base station and the first hop router. - View Dependent Claims (11, 12, 13, 14, 16, 17, 18)
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15. The apparatus as claimed in 14, wherein the control path is parallel with or part of the first path.
Specification