Apparatus and method avoiding CBSD initialization
Various embodiments comprise systems, methods, architectures, mechanisms and apparatus wherein network nodes such as macrocell RANs, small/micro cell RANs, Wi-Fi Access Points (APs) and the like are modified to include a velocity sensor configured to determine if any GPS-perceived location change is accurate and, if not, to avoid or inhibit invoking restart/initialization of the network node normally invoked in response to the change in location of the network node.
1. A network node configured to provide network services to user equipment (UE) attached thereto, comprising:
a global positioning system (GPS) receiver, configured to detect a location of the network node;
a processor, configured to invoke an initialization of the network node in response to a detection of a new location of the network node; and
a velocity sensor, configured to detect a force indicative of a movement of the network node;
wherein the processor is further configured to inhibit initialization of the network node in response to the velocity sensor indicating less than a threshold level of motion.
2. The network node of claim 1 , wherein the velocity sensor comprises a piezoelectric velocity sensor.
3. The network node of claim 1 , wherein the velocity sensor comprises one of a Micro Electro-Mechanical System (MEMS) velocity sensor and a moving coil velocity sensor.
4. The network node of claim 1 , wherein:
the network node comprises a Citizens Broadband Radio Service Device (CBSD) utilizing spectrum associated with a Citizens Broadband Radio Service (CBRS) to provide network services to user equipment (UE) attached thereto; and
the initialization of the network node comprises at least SAS spectrum inquiry and spectrum grant procedures.
5. The network node of claim 4 , wherein the initialization of the network node comprises SAS discovery, authentication, and registration of the network node.
6. The network node of claim 5 , wherein the initialization of the network node comprises a reduction in transmit power of the network node.
7. The network node of claim 1 , wherein the network node comprises a small or micro cell mobile radio access network (RAN) within a network of RANs.
8. The network node of claim 1 , wherein the network node comprises an 802.xx wireless access point (WAP).
9. The network node of claim 1 , further comprising an altimeter configured to detect altitude of the network node, wherein the processor is further configured to inhibit initialization of the network node in response to the altimeter indicating less than a threshold level of altitude change.
10. Apparatus configured to inhibit an initialization of a network node configured to provide network services to user equipment (UE) attached thereto, the apparatus comprising:
a processor, operably coupled to a global positioning system (GPS) receiver configured to detect a location of the network node, and to a velocity sensor configured to detect a force indicative of a movement of the network node;
the processor being configured to invoke an initialization of the network node in response to the GPS receiver detecting a new location of the network node; and
the processor being configured further to inhibit the initialization of the network node in response to the velocity sensor indicating less than a threshold level of motion of the network node.
11. The apparatus of claim 10 , wherein:
the velocity sensor comprises one of a piezoelectric velocity sensor, a Micro Electro-Mechanical System (MEMS) velocity sensor, and a moving coil velocity sensor.
12. The apparatus of claim 10 , wherein:
the network node comprises a Citizens Broadband Radio Service Device (CBSD) utilizing spectrum associated with a Citizens Broadband Radio Service (CBRS) to provide network services to user equipment (UE) attached thereto; and
the initialization of the network node comprises at least SAS spectrum inquiry and spectrum grant procedures.
13. The apparatus of claim 12 , wherein:
the network node comprises a small or micro cell mobile radio access network (RAN) within a network of RANs; and
the initialization of the network node comprises at least one of SAS discovery, authentication, and registration of the network node, and a reduction in transmit power of the network node.
14. A method for controlling an initialization of a network node, comprising:
at a network node including a velocity sensor and configured to provide network services to user equipment (UE) attached thereto, determining via the velocity sensor whether a change in location reported by a global positioning system (GPS) receiver is correct; and
at the network node, responsive to a determination that the change in location reported by the GPS receiver is not correct, inhibiting an initialization of the network node normally invoked in response to the change in location of the network node.
15. The method of claim 14 , wherein the velocity sensor comprises one of a piezoelectric velocity sensor, a Micro Electro-Mechanical System (MEMS) velocity sensor, and a moving coil velocity sensor.
16. The method of claim 14 , wherein:
the network node comprises a Citizens Broadband Radio Service Device (CBSD) utilizing spectrum associated with the Citizens Broadband Radio Service (CBRS) to provide network services to user equipment (UE) attached thereto; and
the initialization of the network node comprises at least SAS spectrum inquiry and spectrum grant procedures.
17. The method of claim 16 , wherein the initialization of the network node further comprises a reduction in transmit power of the network node.
18. The method of claim 14 , wherein the network node comprises a small or micro cell mobile radio access network (RAN) within a network of RANs.
19. The method of claim 14 , wherein the network node comprises an 802.xx wireless access point (WAP).
20. The method of claim 14 , further comprising:
detecting an altitude of the network node using an altimeter associated with the network node and inhibiting initialization of the network node in response to the altimeter indicating less than a threshold level of altitude change.
21. A tangible and non-transitory computer readable storage medium storing instructions which, when executed by a computing device associated with a network node, adapt an operation of the computing device to provide method for controlling initialization of the network node, the method comprising:
at a network node including a velocity sensor and configured to provide network services to user equipment (UE) attached thereto, determining via the velocity sensor whether a change in location reported by a global positioning system (GPS) receiver is correct; and
at the network node, responsive to a determination that the change in location reported by the GPS receiver is not correct, inhibiting an initialization of the network node normally invoked in response to the change in location of the network node.