Method and apparatus for improved signaling

Patent metadata

Field	Value
Publication number	US-9699608-B2
Application number	US-201114234995-A
Country	US
Kind code	B2
Filing date	Aug 4, 2011
Priority date	Aug 4, 2011
Publication date	Jul 4, 2017
Grant date	Jul 4, 2017

Abstract

In accordance with an example embodiment of the present invention, there is provided an apparatus comprising a receiver configured to receive a measurement instruction comprising an indication of a first frequency, and at least one processing core configured to suppress causing sending of a proximity indication relating to a closed subscriber group cell operating substantially on at least the first frequency. In some embodiments, sending of redundant proximity indications may thus be avoided.

First claim

What is claimed is:

1. An apparatus, comprising:
a receiver configured to receive a measurement instruction comprising an indication of a first frequency, and
at least one processing core configured to suppress, responsive to the measurement instruction, causing sending of a proximity indication relating to a closed subscriber group cell operating substantially on at least the first frequency, and
wherein the at least one processing core is further configured to determine whether the apparatus is located near a closed subscriber group cell, wherein the closed subscriber group cell communicates using at least a second frequency, the at least one processing core being further configured to determine whether the first frequency is substantially the same as the second frequency, and in case the first and second frequencies are not substantially the same, the at least one processing core is configured to cause a transmitter comprised in the apparatus to not suppress sending a proximity indication, and in case the first and second frequencies are substantially the same, the at least one processing core is configured to suppress causing sending of a proximity indication.

2. An apparatus according to claim 1 , wherein the receiver is further configured to receive an instruction instructing the apparatus to transmit proximity indications.

3. An apparatus according to claim 1 , wherein the apparatus is configured to determine whether it is located in a fingerprint area of the apparatus.

4. An apparatus according to claim 3 , wherein the apparatus is configured to determine whether the apparatus is located near a closed subscriber group cell responsive to determining that the apparatus is located in a fingerprint area of the apparatus.

5. An apparatus according to claim 1 , wherein suppressing causing sending of a proximity indication comprises suppressing searching for closed subscriber group cells operating substantially on the first frequency.

6. An apparatus according to claim 1 , wherein the at least one processing core is configured to perform the determination whether the first frequency is substantially the same as the second frequency only in case an identity of the closed subscriber group cell is comprised in a list stored in the apparatus.

7. An apparatus according to claim 1 , wherein the apparatus comprises a mobile communication device, the apparatus further comprising an antenna coupled to the receiver and configured to provide signals to the at least one processing core.

8. A method, comprising:
receiving a measurement instruction comprising an indication of a first frequency, and
suppressing, responsive to the measurement instruction, the sending of a proximity indication relating to a closed subscriber group cell operating substantially on at least the first frequency, and
determining whether an apparatus performing the method is near a closed subscriber group cell, wherein the closed subscriber group cell communicates using at least a second frequency, and determining whether the first frequency is substantially the same as the second frequency, and in case the first and second frequencies are not substantially the same, not suppress sending a proximity indication, or in case the first and second frequencies are substantially the same, to suppress sending of a proximity indication.

9. A method according to claim 8 , further comprising receiving an instruction instructing the apparatus to transmit proximity indications.

10. A method according to claim 8 , further comprising determining whether an apparatus performing the method is located in a fingerprint area of the apparatus.

11. A method according to claim 10 , further comprising determining whether the apparatus is located near a closed subscriber group cell responsive to determining that the apparatus is located in a fingerprint area of the apparatus.

12. A method according claim 8 , further comprising performing the determination whether the first frequency is substantially the same as the second frequency only in case an identity of the closed subscriber group cell is comprised in a list stored in the apparatus.

Assignees

• Dalsgaard Lars
• Koskela Jarkko
• Koskinen Jussi-Pekka
• Nokia Technologies Oy

Inventors

• Dalsgaard Lars
• Koskela Jarkko
• Koskinen Jussi-Pekka

Classifications

• H04W48/02

  Access restriction performed under specific conditions · CPC title

• H04W36/0061

  of neighbour cell information · CPC title

• H04W24/10

  Scheduling measurement reports {; Arrangements for measurement reports} · CPC title

• H04W36/32

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

• H04W36/0083

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