Network management for wireless appliances in a mobile data network
First Claim
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1. A mobile data network comprising:
- a plurality of basestations, each basestation communicating with a corresponding antenna that transmits and receives radio signals to and from user equipment, wherein the plurality of basestations are part of a radio access network that communicates with a core network in the mobile data network, each basestation includes a first service mechanism that defines an existing first data path in the radio access network for non-broken out data, defines a second data path for broken out data, identifies first data corresponding to a user equipment (UE) received from a corresponding basestation as data to be broken out, sends the first data on the second data path, and forwards other data that is not broken out on the first data path;
a second service mechanism in the mobile data network that communicates with the first service mechanism with an overlay network, wherein the second service mechanism includes an element manager to manage a plurality of first service mechanisms; and
a third service mechanism that communicates with the first service mechanism and the second service mechanism on the overlay network, wherein the third service mechanism includes a configuration manager, a fault manager and a performance manager that respectively manage configuration, faults and performance of the plurality of first service mechanisms through the element manager of the second service mechanism.
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Abstract
A network management system utilizes an element manager at the RNC level to reduce the workload and efficiently manage multiple wireless appliances in a mobile data network. Management communications from the network management system flow through the element manager to all devices under the RNC level appliance hosting the element manager. The element manager provides for fault management, performance monitoring and configuration of the many breakout appliances and reports necessary information back to the network management system.
42 Citations
19 Claims
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1. A mobile data network comprising:
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a plurality of basestations, each basestation communicating with a corresponding antenna that transmits and receives radio signals to and from user equipment, wherein the plurality of basestations are part of a radio access network that communicates with a core network in the mobile data network, each basestation includes a first service mechanism that defines an existing first data path in the radio access network for non-broken out data, defines a second data path for broken out data, identifies first data corresponding to a user equipment (UE) received from a corresponding basestation as data to be broken out, sends the first data on the second data path, and forwards other data that is not broken out on the first data path; a second service mechanism in the mobile data network that communicates with the first service mechanism with an overlay network, wherein the second service mechanism includes an element manager to manage a plurality of first service mechanisms; and a third service mechanism that communicates with the first service mechanism and the second service mechanism on the overlay network, wherein the third service mechanism includes a configuration manager, a fault manager and a performance manager that respectively manage configuration, faults and performance of the plurality of first service mechanisms through the element manager of the second service mechanism. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A mobile data network comprising:
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a plurality of basestations, each basestation communicating with a corresponding antenna that transmits and receives radio signals to and from user equipment, wherein the plurality of basestations are part of a radio access network that communicates with a core network in the mobile data network, each basestation includes a first service mechanism that defines an existing first data path in the radio access network for non-broken out data, defines a second data path for broken out data, identifies first data corresponding to a user equipment (UE) received from a corresponding basestation as data to be broken out, sends the first data on the second data path, and forwards other data that is not broken out on the first data path; a second service mechanism in the mobile data network that communicates with the first service mechanism with an overlay network, wherein the second service mechanism includes an element manager to manage a plurality of first service mechanisms; a third service mechanism that communicates with the first service mechanism and the second service mechanism an the overlay network, wherein the third service mechanism includes a configuration manager, a fault manager and a performance manager that respectively manage configuration, faults and performance of the plurality of first service mechanisms through the element manager of the second service mechanism; an element management interface for a system user to control management functions of the configuration manager, the fault manager and the performance manager; and wherein the first service mechanism, the second service mechanism and the third service mechanism communicate with internet security protocol (IPSec) on the overlay network. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A mobile data network comprising:
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a plurality of basestations, each basestation communicating with a corresponding antenna that transmits and receives radio signals to and from user equipment, wherein the plurality of basestations are part of a radio access network that communicates with a core network in the mobile data network, each basestation includes a first service mechanism that defines an existing first data path in the radio access network for non-broken out data, defines a second data path for broken out data, identifies first data corresponding to a user equipment (UE) received from a corresponding basestation as data to be broken out, sends the first data on the second data path, and forwards other data that is not broken out on the first data path; a second service mechanism in the mobile data network that communicates with the first service mechanism with an overlay network, wherein the second service mechanism includes an element manager to manage a plurality of first service mechanisms and wherein the second service mechanism is a breakout component connected to a radio network controller (RNC) in the mobile data network; a third service mechanism that includes a configuration manager, a fault manager and a performance manager that respectively manage configuration, faults and performance of the plurality of first service mechanisms through the element manager of the second service mechanism; and wherein the element manager in the second service mechanism collects performance data from the first service mechanism, and returns performance data to the performance manager at the third service mechanism. - View Dependent Claims (18, 19)
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Specification