中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.021 seconds)

    Method and apparatus for energy estimation in wireless receiver capable of receiving multiple instance of common signal
    1.
    发明专利
    Method and apparatus for energy estimation in wireless receiver capable of receiving multiple instance of common signal 审中-公开
    无线接收机能够接收多个通用信号的能力估算方法与装置

    公开(公告)号：JP2010252364A

    公开(公告)日：2010-11-04

    申请号：JP2010127062

    申请日：2010-06-02

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LEVIN JEFFREY A ,  RIDDLE CHRISTOPHER C ,  SHERMAN THOMAS R

    IPC: H04B1/7115 ,  H04B1/712 ,  H04B7/26

    CPC classification number: H04B1/7115 ,  H04B1/712

    Abstract: PROBLEM TO BE SOLVED: To provide a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a single remote unit to which a signal is transmitted.
    SOLUTION: A first instance signal is demodulated to generate a first set energy value corresponding to a data value which is likely a first set signal. A second instance signal is demodulated to generate a second set energy value corresponding to a data value which is likely the first set signal. The first and second set energy values are coupled to determine an energy value of the sets coupled subsequently. A first estimated value of the most likely transmitting data value is determined based on the energy value of the sets coupled.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供能够解调与发送信号的单个远程单元对应的多个信号实例的远程单元接收机。 解决方案：解调第一实例信号以产生对应于可能是第一设置信号的数据值的第一设定能量值。 第二实例信号被解调以产生对应于可能是第一设定信号的数据值的第二设定能量值。 耦合第一和第二设定能量值以确定随后耦合的组的能量值。 基于所耦合的集合的能量值来确定最可能的发送数据值的第一估计值。 版权所有（C）2011，JPO＆INPIT

    3.
    发明专利
    未知

    公开(公告)号：DE60038484T2

    公开(公告)日：2009-05-07

    申请号：DE60038484

    申请日：2000-02-24

    Applicant: QUALCOMM INC

    Inventor： LEVIN JEFFREY A ,  RIDDLE CHRISTOPHER C ,  SHERMAN THOMAS R

    IPC: H04B1/707 ,  H04B1/7115 ,  H04B1/712 ,  H04B7/26

    Abstract: In a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a singe remote unit transmitted signal, a first instance of a signal is demodulated to produce a first set of energy values corresponding to a set of possible data values of the signal. A second instance of the signal is demodulated to produce a second set of energy values corresponding to the set of possible data values. The first and the second sets of energy values are then combined to determine a combined set of energy values. A first estimate of a most likely transmitted data value is determined based upon the combined set of energy values An energy level of the first instance is determined based upon the energy value within the first set of energy values corresponding to the first estimate of the most likely transmitted data value.

    Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal
    4.
    发明专利
    Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal 未知

    公开(公告)号：AU3608300A

    公开(公告)日：2000-09-14

    申请号：AU3608300

    申请日：2000-02-24

    Applicant: QUALCOMM INC

    Inventor： LEVIN JEFFREY A ,  RIDDLE CHRISTOPHER C ,  SHERMAN THOMAS R

    IPC: H04B1/707 ,  H04B1/7115 ,  H04B1/712 ,  H04B7/26

    Abstract: In a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a singe remote unit transmitted signal, a first instance of a signal is demodulated to produce a first set of energy values corresponding to a set of possible data values of the signal. A second instance of the signal is demodulated to produce a second set of energy values corresponding to the set of possible data values. The first and the second sets of energy values are then combined to determine a combined set of energy values. A first estimate of a most likely transmitted data value is determined based upon the combined set of energy values An energy level of the first instance is determined based upon the energy value within the first set of energy values corresponding to the first estimate of the most likely transmitted data value.

    5.
    发明专利
    未知

    公开(公告)号：DE60038484D1

    公开(公告)日：2008-05-15

    申请号：DE60038484

    申请日：2000-02-24

    Applicant: QUALCOMM INC

    Inventor： LEVIN JEFFREY A ,  RIDDLE CHRISTOPHER C ,  SHERMAN THOMAS R

    IPC: H04B1/707 ,  H04B1/7115 ,  H04B1/712 ,  H04B7/26

    Abstract: In a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a singe remote unit transmitted signal, a first instance of a signal is demodulated to produce a first set of energy values corresponding to a set of possible data values of the signal. A second instance of the signal is demodulated to produce a second set of energy values corresponding to the set of possible data values. The first and the second sets of energy values are then combined to determine a combined set of energy values. A first estimate of a most likely transmitted data value is determined based upon the combined set of energy values An energy level of the first instance is determined based upon the energy value within the first set of energy values corresponding to the first estimate of the most likely transmitted data value.

    Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal
    6.
    发明专利
    Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal 未知

    公开(公告)号：AU769479B2

    公开(公告)日：2004-01-29

    申请号：AU3608300

    申请日：2000-02-24

    Applicant: QUALCOMM INC

    Inventor： LEVIN JEFFREY A ,  RIDDLE CHRISTOPHER C ,  SHERMAN THOMAS R

    IPC: H04B1/707 ,  H04B1/7115 ,  H04B1/712 ,  H04B7/26

    Abstract: In a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a singe remote unit transmitted signal, a first instance of a signal is demodulated to produce a first set of energy values corresponding to a set of possible data values of the signal. A second instance of the signal is demodulated to produce a second set of energy values corresponding to the set of possible data values. The first and the second sets of energy values are then combined to determine a combined set of energy values. A first estimate of a most likely transmitted data value is determined based upon the combined set of energy values An energy level of the first instance is determined based upon the energy value within the first set of energy values corresponding to the first estimate of the most likely transmitted data value.

Patent Agency Ranking