USPatentGranted
B2

Remote unlocking of telecommunication device functionality

Granted 23 Jun 2015 · 6 office actions

Current assignee: CLEARWIRE COMMUNICATIONS LLC · originally Deutsche Telekom AG

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Alexandru Catalin Ionescu, Adrian Buzescu, Ahmad Arash Obaidi, Raymond Froelich · Examiner: Phuoc H Doan · AU 2646 · TC 2600

Life of the patent

14 dated events
⤢ drag to zoom201220142016201820202022202420262028203020322034ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Abstract

Techniques are described herein for deciding whether to unlock functionality of a telecommunication device based on one or more policies. A policy engine remote from the telecommunication device may receive, via a user interface associated with the policy engine, a request to unlock the functionality. The policy engine may then decide whether to unlock the functionality and, in response to deciding to unlock the functionality, may cause transmission of instructions to the telecommunication device to unlock the functionality.

Claims

19 · 3 independent · depth 3
12345678910111213141516171819
19 granted claims

Classifications

3 codes
IPC · International Patent Classification
Section H — Electricity
  • H04W12/08
  • H04L29/06
  • H04W8/24

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomApr 2013Jul 2013Oct 2013Jan 2014Apr 2014Jul 2014Oct 2014Jan 2015Apr 2015Jul 2015USPTOApplicantNon-final rejectionResponse after non-finalRequest for continued examinationRequest for continued examination
USPTOApplicanthover for detail · click to open
Pendency
2.3 y
830 days filing → grant
Office actions
3
non-final + final
Responses
2
2 RCE
Examiner
Phuoc H Doan
art unit 2646 · TC 2600
Citations: 39 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Priority chain

2 priority documents
Priority
20 Apr 2012
earliest claimed
›Priority documents — 2
TypeDocumentDate
provisionalUS 6163649920 Apr 2012
related publicationUS 20130210389 A115 Aug 2013

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.

Log in to unlock