×

Timing synchronization methods and apparatus

  • US 8,923,226 B2
  • Filed: 06/06/2012
  • Issued: 12/30/2014
  • Est. Priority Date: 01/12/2010
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus for wireless communications, comprising:

  • a first circuit configured to alternate the apparatus between a sleep mode and a wake mode at similar time periods as one or more other apparatuses based on a timing signal received from a mobile device which received an external timing signal which said apparatus is unable to receive directly,wherein the apparatus alternates between the sleep mode and the wake mode with a frequency similar to one or more frequencies of alternating between sleep and wake modes of the one or more other apparatuses which are able to directly receive said external timing signal.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×