公开(公告)号：EP2027731A1

公开(公告)日：2009-02-25

申请号：EP07761233.1

申请日：2007-04-24

申请人： Qualcomm Incorporated

发明人： BALRAJ, Sajith ,  COLLINS, Bruce ,  SAIDI, Ben ,  SUBRAHMANYAM, Jai, N. ,  RILEY, Robert ,  YOUNKIN, Kenton, A.

IPC分类号： H04Q7/30

CPC分类号： H04L12/189 ,  H04L29/06027 ,  H04L65/4076 ,  H04L65/605 ,  H04W4/18

摘要： Multiplexer to transmitter interface protocol. A method for a data interface protocol is provided that includes receiving a first packet stream having at least one overhead information symbol (OIS) group and at least one multicast logical channel (MLC) group, and mapping each OIS group to an OIS descriptor packet and at least one OIS payload packet. The method also includes mapping each MLC group to an MLC descriptor packet and at least one MLC payload packet, and outputting the OIS descriptor, OIS payload, MLC descriptor, and MLC payload packets in a second packet stream. An apparatus includes input logic to receive the first packet stream, processing logic to map each OIS group to an OIS descriptor packet an OIS payload packet, and each MLC group to an MLC descriptor packet and an MLC payload packet, and output logic to output the mapped packets in a second packet stream.

公开(公告)号：EP1738255A1

公开(公告)日：2007-01-03

申请号：EP05731343.9

申请日：2005-04-01

申请人： Qualcomm, Incorporated

发明人： RILEY, Robert ,  TRANDO, Huey

IPC分类号： G06F7/02 ,  G06F7/22 ,  H04B1/707

CPC分类号： H04B1/707 ,  H04B1/7075

摘要： Methods and apparatus for detecting local maximums in a two-dimensional data set. Apparatus is provided for detecting a local maximum in a two-dimensional data set, where a stream of data elements represents the data set. The apparatus includes first detection logic that receives the data stream and operates to detect a first data element that represents a peak in a first dimension of the data set. The apparatus also includes second detection logic that receives the data stream and operates to detect a second data element that represents a peak in a second dimension of the data set, wherein a local maximum is detected if the first and second data elements are the same element.