IP Library Granted Patent US 10,588,076
Granted Patent B2
US 10,588,076 · App. 15/989,466 · Granted Mar 10, 2020

Apparatus, and associated method, for facilitating WLAN selection by a mobile node

Inventors: Adrian Buckley (Tracy, CA); George Baldwin Bumiller (Ramsey, NJ)
Assignee: BlackBerry Limited
H04W48/18H04W4/021H04W48/16H04W48/10
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,588,076
App. No.
15/989,466
Granted
Mar 10, 2020
Kind
B2
Abstract

Apparatus, and an associated method, by which to facilitate selection of a WLAN through which a mobile node communicates. Selection takes into account the geographic positioning of the mobile node. The mobile node ascertains its geographic positioning by monitoring cellular-positioning signals. And, availability of WLANs through which to communicate is ascertained by detecting signals broadcast by the WLANs.

Claims (26)

1. A method at a user equipment (UE) for wireless network selection, the method comprising:

maintaining a list of one or more first-type wireless networks at the UE, the list comprising at least a first country code;

detecting, at the UE, a second country code received from a second-type wireless network, wherein the second-type wireless network is operable according to a second technology different from a first technology for the one or more first-type wireless networks; and

selecting, at the UE, a first-type wireless network from the list, the selecting made utilizing the first country code and the second country code.

2. The method of claim 1 , further comprising:

detecting, at the UE, first-wireless-network-identifying information of the first-type wireless network.

3. The method of claim 1 , wherein the first technology is according to a first operating protocol, and the second technology is according to a second operating protocol.

4. The method of claim 1 , wherein the UE is operable to communicate in conformity with a first operating protocol with the first-type wireless network, and a second operating protocol with the second-type wireless network, wherein the first and second operating protocols are different.

5. The method of claim 1 , wherein the first country code comprises a Mobile Country Code of a Public Land Mobile Network (PLMN) identity.

6. The method of claim 1 , wherein the second-type wireless network is operable in a frequency band within allocated frequency bands.

7. The method of claim 1 , wherein the one or more first-type wireless networks in the list comprise one or more cellular wireless networks.

8. The method of claim 1 , wherein the first-type wireless network is operable in a first band different from a second band of operation of the second-type wireless network.

9. A user equipment (UE) comprising:

at least one processor; and

a non-transitory storage medium storing instructions executable on the at least one processor to:

maintain a list of one or more first-type wireless networks at the UE, the list comprising at least a first country code;

detect a second country code received from a second-type wireless network, wherein the second-type wireless network is operable according to a second technology different from a first technology for the one or more first-type wireless networks; and

select a first-type wireless network from the list, the selecting made utilizing the first country code and the second country code.

10. The UE of claim 9 , wherein the instructions are executable on the at least one processor to:

detect first-wireless-network-identifying information of the first-type wireless network.

11. The UE of claim 9 , wherein the first technology is a first protocol, and the second technology is a different second protocol.

12. The UE of claim 9 , wherein the first country code comprises a Mobile Country Code of a Public Land Mobile Network (PLMN) identity.

13. The UE of claim 9 , wherein the UE is operable to communicate in conformity with a first operating protocol with the first-type wireless network, and a second operating protocol with the second-type wireless network, wherein the first and second operating protocols are different.

14. The UE of claim 9 , wherein the second-type wireless network is operable in a frequency band within allocated frequency bands.

15. The UE of claim 9 , wherein the one or more first-type wireless networks in the list comprise one or more cellular wireless networks.

16. The UE of claim 9 , wherein the first-type wireless network is operable in a first band different from a second band of operation of the second-type wireless network.

Assignments (8)
CORRECTIVE ASSIGNMENT TO CORRECT THE ADDED PATENT NUMBER TO REMOVE PATENT NO. 8,873,407 AT PREVIOUSLY RECORDED ON REEL 64066 FRAME 1. ASSIGNOR(S) HEREBY CONFIRMS THE NUNC PRO TUNC ASSIGNMENT EFFECTIVE DATE MARCH 20, 2023. Recorded Feb 2, 2026
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 074921/0001 →
CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET AT PAGE 50 TO REMOVE 12817157 PREVIOUSLY RECORDED ON REEL 063471 FRAME 0474. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 5, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064806/0669 →
CORRECTIVE ASSIGNMENT TO CORRECT 12817157 APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 064015 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 5, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064807/0001 →
NUNC PRO TUNC ASSIGNMENT Recorded Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064066/0001 →
NUNC PRO TUNC ASSIGNMENT Recorded Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 25, 2018
From: BUCKLEY, ADRIAN; BUMILLER, GEORGE B.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 045902/0453 →
CHANGE OF NAME Recorded May 25, 2018
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 046245/0839 →
Continuity (6)
Continuation 15723441 · Oct 3, 2017
Continuation 14736948 · Jun 11, 2015
Continuation 13089166 · Apr 18, 2011
Continuation 11853230 · Sep 11, 2007
Continuation 10840190 · May 6, 2004
Related Publication 20180279217A1 · Sep 27, 2018