Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 5, 2019
Patent Application Number
15159629
Date Filed
May 19, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A plurality of cells comprise a primary cell with no configured scheduling request (SR) resources and a secondary cell with configured SR resources. A wireless device receives an activation command indicating activation of the secondary cell. The wireless device initiates a random access procedure when in a subframe: an SR process is pending; no uplink data channel resources are available for transmission; and a time alignment timer of an sTAG comprising the secondary cell is not running.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
