-
1.发明申请公开(公告)号：US20180159585A1
公开(公告)日：2018-06-07
申请号：US15575867
申请日：2016-06-08
Applicant: Intel IP Corporation
Inventor： Ram Kanumalli , Andreas Mayer , Werner Schelmbauer , Ahmed S. Elmaghraby , Burkhard Neurauter
CPC classification number: H04B1/525 , H04B1/1027 , H04B2001/0408 , H04L25/02 , H04L27/12
Abstract: A method for reducing a distortion component within a baseband receive signal is provided. The baseband receive signal is derived from a radio frequency signal and the distortion component is related to an undesired signal component of the radio frequency signal. The method includes generating a first local oscillator signal having a frequency related to a frequency of the undesired signal component. Further the method includes generating an auxiliary baseband signal using the radio frequency signal and the first local oscillator signal. The method further includes generating a second local oscillator signal having a frequency related to a frequency of a desired signal component of the radio frequency signal. Further the method includes generating the baseband receive signal using the radio frequency signal and the second local oscillator signal. The method includes modifying the baseband receive signal based on the auxiliary baseband signal.
-
公开(公告)号：US20200245248A1
公开(公告)日：2020-07-30
申请号：US15760859
申请日：2016-08-22
Applicant: Intel IP Corporation
Inventor： Christian Drewes , Giuseppe Patane , Thomas Mayer , Christian Wicpalek , Ram Kanumalli , Burkhard Neurauter
Abstract: A receiver includes a tunable receiving chain, configured to receive a subframe header when tuned to a first receiving bandwidth; a decoder, configured to decode an allocation information from the subframe header, the allocation information indicating an allocation of a plurality of resource blocks in the subframe; and a controller, configured to derive a second receiving bandwidth from the allocation information and to tune the receiving chain to the second receiving bandwidth.
-
3.发明授权公开(公告)号：US10230421B2
公开(公告)日：2019-03-12
申请号：US15575867
申请日：2016-06-08
Applicant: Intel IP Corporation
Inventor： Ram Kanumalli , Andreas Mayer , Werner Schelmbauer , Ahmed S. Elmaghraby , Burkhard Neurauter
Abstract: A method for reducing a distortion component within a baseband receive signal is provided. The baseband receive signal is derived from a radio frequency signal and the distortion component is related to an undesired signal component of the radio frequency signal. The method includes generating a first local oscillator signal having a frequency related to a frequency of the undesired signal component. Further the method includes generating an auxiliary baseband signal using the radio frequency signal and the first local oscillator signal. The method further includes generating a second local oscillator signal having a frequency related to a frequency of a desired signal component of the radio frequency signal. Further the method includes generating the baseband receive signal using the radio frequency signal and the second local oscillator signal. The method includes modifying the baseband receive signal based on the auxiliary baseband signal.
-
-
Search Results
3
records
(took 0.01 seconds)
