User equipment mobility information

Patent metadata

Field	Value
Publication number	US-9549352-B2
Application number	US-201314396167-A
Country	US
Kind code	B2
Filing date	May 6, 2013
Priority date	May 7, 2012
Publication date	Jan 17, 2017
Grant date	Jan 17, 2017

Abstract

Methods and apparatus, including computer program products, are provided for providing mobility information to the network. In one aspect there is provided a method. The method may include determining mobility information representative of a mobility of a user equipment during an idle state and a connected state of the user equipment ( 204 ); and sending, when in a connected mode, mobility information to a node of a wireless network ( 210 ). Related apparatus, systems, methods, and articles are also described.

First claim

What is claimed:

1. A method comprising:
determining, by a user equipment, mobility information representative of a mobility of the user equipment during an idle state and a connected state of the user equipment; and
sending, by the user equipment, the mobility information to a node of a wireless network, wherein the mobility information comprises a history of at least one first cell visited by the user equipment and information regarding the user equipment staying outside of at least one second cell.

2. A method comprising:
determining mobility information representative of a mobility of a user equipment during an idle state and a connected state of the user equipment; and
sending the mobility information to a node of a wireless network, wherein the mobility information comprises a history of one or more cells visited by the user equipment, and wherein the history includes information representative of a quantity of consecutive state transitions from an idle mode to a connected mode experienced by the user equipment in a current cell.

3. A method comprising:
determining mobility information representative of a mobility of a user equipment during an idle state and a connected state of the user equipment; and
sending the mobility information to a node of a wireless network, wherein the mobility information comprises a history of one or more cells visited by the user equipment, and wherein the history includes information representative of a quantity of connection releases by the user equipment in a current cell.

4. The method as in claim 1 , wherein sending the mobility information further comprises sending the mobility information when the user equipment is in a connected mode or when it enters the connected state.

5. The method as in claim 1 , wherein the history includes time of staying in the at least one first cell.

6. The method as in claims 1 , wherein the history includes cell identifiers of the at least one first cell.

7. The method as in claim 1 , wherein the cell identifiers of the at least one first cell are in the form of physical cell identifier or cell global identifier.

8. The method as in claims 1 , further comprising: setting a quantity of cells that are to be included in the history.

9. An apparatus comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
determine mobility information representative of a mobility of the apparatus during an idle state and a connected state of the apparatus; and
send mobility information to a node of a wireless network,
wherein the mobility information comprises a history at least one first cell visited by the apparatus and information regarding the apparatus staying outside of at least one second cell.

10. An apparatus comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
determine mobility information representative of a mobility of the apparatus during an idle state and a connected state of the apparatus; and
send mobility information to a node of a wireless network,

wherein the mobility information comprises a history of cells visited by the apparatus, and wherein the mobility information includes information representative of a quantity of consecutive state transitions from an idle mode to a connected mode experienced by apparatus in a current cell.

11. An apparatus comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
determine mobility information representative of a mobility of the apparatus during an idle state and a connected state of the apparatus; and
send mobility information to a node of a wireless network,

wherein the mobility information comprises a history of cells visited by the apparatus, and wherein the mobility information includes information representative of a quantity of connection releases by the apparatus in a current cell.

12. An apparatus comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
determine mobility information representative of a mobility of the apparatus during an idle state and a connected state of the apparatus; and
send mobility information to a node of a wireless network,

wherein the mobility information comprises a history of cells visited by the apparatus, and wherein the mobility information includes information representative of a quantity of mobility state transitions occurring in a current cell during a time period.

13. An apparatus comprising:
at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
determine mobility information representative of a mobility of the apparatus during an idle state and a connected state of the apparatus; and
send mobility information to a node of a wireless network,

wherein the mobility information comprises a history of cells visited by the apparatus, and wherein the mobility information includes information representative of a count of state transitions in a plurality of cells.

14. The apparatus as in claim 9 , wherein the history includes time of staying in the at least one first cell.

15. The apparatus as in claim 9 , wherein the history includes cell identifiers of the at least one first cell.

16. The apparatus as in claim 15 , wherein the cell identifiers of the at least one first cell are in the form of physical cell identifier or cell global identifier.

17. The apparatus as in claim 9 , wherein the at least one memory and the computer program code are further configured, with the at least one processor, to cause the apparatus at least to set a quantity of cells that are to be included in the history.

18. A non-transitory computer-readable storage medium including code, which when executed by at least one processor provides operations comprising:
determining, by a user equipment, mobility information representative of a mobility of the user equipment during an idle state and a connected state of the user equipment; and
sending, by the user equipment, mobility information to a node of a wireless network, wherein the mobility information comprises a history of at least one first cell visited by the user equipment and information regarding the user equipment staying outside of at least one second cell.

19. A method comprising:
determining mobility information representative of a mobility of a user equipment during an idle state and a connected state of the user equipment; and
sending the mobility information to a node of a wireless network, wherein the mobility information comprises a history of one or more cells visited by the user equipment, and wherein the mobility information includes information representative of a quantity of mobility state transitions occurring in a current cell during a time period.

Assignees

• Nokia Technologies Oy

Inventors

• Hwang Woonhee
• Koskela Jarkko
• Dalsgaard Lars
• Keskitalo Ilkka
• Pekonen Johanna
• Saily Mikko
• Koskinen Jussi-Pekka

Classifications

• H04W8/08

  Mobility data transfer · CPC title

• H04W76/30

  Connection release · CPC title

• H04W76/27

  Transitions between radio resource control [RRC] states · CPC title

• H04W36/32

  by location or mobility data, e.g. speed data · CPC title

• H04W36/0083 Primary

  Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists · CPC title