公开(公告)号：US20150139145A1

公开(公告)日：2015-05-21

申请号：US14599775

申请日：2015-01-19

Applicant: QUALCOMM Incorporated

Inventor： Aamod D. Khandekar ,  Juan Montojo ,  Avaneesh Agrawal

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/0406 ,  H04L5/0073 ,  H04W16/14 ,  H04W72/042 ,  H04W72/044 ,  H04W88/06 ,  H04W88/10

Abstract: Systems and methodologies are described that facilitate defining new control channels in legacy wireless networks. Control data resources for new systems can be defined over resources reserved for general data communications in the legacy wireless network specification. In this regard, legacy devices can still be supported by devices implementing new control data resources, and the new control data resources can avoid substantial interference that is typically exhibited over legacy control and/or reference signal resources by instead using the general data resources. In addition, new system devices can avoid scheduling data communication resources over the new control resources to create a substantially non-interfered global control segment. Control data can be transmitted over the segment using beacon-based technologies, reuse schemes, and/or the like.