Patent ID: 8687568
Filing Date: 2014-04-01
Classification: H04K,H04L

Abstract:
1. A method for wireless communications, comprising: receiving a control payload and a check protocol on a wireless link; decoding the control payload and the check protocol; analyzing the control payload and the check protocol in view of a scrambling protocol, including descrambling the decoded control payload and the decoded check protocol; and determining at least one control command based on the control payload, the check protocol, and the scrambling protocol; wherein, in response to a check protocol computed on the decoded control payload matching with the decoded check protocol received, processing the control command as a dynamic grant; and wherein, in response to a decoded and descrambled check protocol, computed on the decoded and descrambled control payload after descrambling the decoded control payload and decoded check protocol with the scrambling protocol, matching with the decoded and descrambled check protocol received, processing the control command as a semi persistent grant; wherein the dynamic grant is valid one time and the semi persistent grant repeats.