公开(公告)号：US10187132B2

公开(公告)日：2019-01-22

申请号：US15352696

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Mathias Kurth ,  Jose A. Cesares Cano ,  Thomas Fliess

IPC: H04B7/06 ,  H04W52/36 ,  H04W72/04

Abstract: According to an example, a communication terminal is described including a plurality of antennas, a transceiver configured to receive a message indicating a first antenna of the plurality of antennas that the communication terminal is to use as transmission antenna and a controller configured to determine whether a second antenna of the plurality of antennas has, according to a predetermined performance measure, a higher transmission performance than the first antenna and to control the transceiver to use the second antenna for transmission based on whether it has a higher transmission performance than the first antenna.

公开(公告)号：US10292201B2

公开(公告)日：2019-05-14

申请号：US15352829

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Chunhui Liu ,  Jose A. Cesares Cano ,  Piotr Janik

IPC: H04W76/28 ,  H04W76/27 ,  H04W68/00 ,  H04W72/04

Abstract: A user equipment for discontinuous reception operation in a wireless communication network comprises a receiver. The receiver is configured to operate in an RRC-connected state with predefined DRX active state time periods. The user equipment comprises a paging monitor which is configured to check whether a general paging message has already been read in a current paging cycle. The paging monitor is configured to check whether a general paging message is to be received in a current DRX active state time period if no general paging message has been read in the current paging cycle. The paging monitor is configured to read the general paging message during the current DRX active state time period.

公开(公告)号：US20170181219A1

公开(公告)日：2017-06-22

申请号：US15352896

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Jose A. Cesares Cano ,  Ziljian Bai ,  Gary Chang ,  Matthias Obermeier ,  Mathias Kurth ,  Ismael Gutierrez ,  Sven Dortmund

IPC: H04W76/04 ,  H04W52/02 ,  H04B17/336 ,  H04W72/04

CPC classification number: H04W76/28 ,  H04B17/336 ,  H04W52/0216 ,  H04W72/042 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method (200) for power management in a radio receiver includes: receiving (201) a sequence of radio subframes over a radio channel, each radio subframe comprising at least one control region and at least one data region; monitoring (202) control information from at least one control region of at least one radio subframe; generating (203) a channel metric based on the monitored control information, the channel metric indicating a quality of the radio channel; and selecting (204) a control region decoding mode based on the channel metric, the control region decoding mode indicating a scheduling for disabling reception of at least part of the at least one data region of the sequence of radio subframes.

公开(公告)号：US10219315B2

公开(公告)日：2019-02-26

申请号：US15352896

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Jose A. Cesares Cano ,  Zijian Bai ,  Gary Chang ,  Matthias Obermeier ,  Mathias Kurth ,  Ismael Gutierrez ,  Sven Dortmund

IPC: H04B17/336 ,  H04W52/02 ,  H04W72/04 ,  H04W76/28

Abstract: A method (200) for power management in a radio receiver includes: receiving (201) a sequence of radio subframes over a radio channel, each radio subframe comprising at least one control region and at least one data region; monitoring (202) control information from at least one control region of at least one radio subframe; generating (203) a channel metric based on the monitored control information, the channel metric indicating a quality of the radio channel; and selecting (204) a control region decoding mode based on the channel metric, the control region decoding mode indicating a scheduling for disabling reception of at least part of the at least one data region of the sequence of radio subframes.

公开(公告)号：US20170180024A1

公开(公告)日：2017-06-22

申请号：US15352696

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Mathias Kurth ,  Jose A. Cesares Cano ,  Thomas Fliess

IPC: H04B7/06 ,  H04W52/36 ,  H04W72/04

CPC classification number: H04B7/061 ,  H04W52/365 ,  H04W72/0413 ,  H04W72/042

Abstract: According to an example, a communication terminal is described including a plurality of antennas, a transceiver configured to receive a message indicating a first antenna of the plurality of antennas that the communication terminal is to use as transmission antenna and a controller configured to determine whether a second antenna of the plurality of antennas has, according to a predetermined performance measure, a higher transmission performance than the first antenna and to control the transceiver to use the second antenna for transmission based on whether it has a higher transmission performance than the first antenna.

公开(公告)号：US10244519B2

公开(公告)日：2019-03-26

申请号：US14977010

申请日：2015-12-21

Applicant: Intel IP Corporation

Inventor： Jose A. Cesares Cano ,  Mathias Kurth ,  Giuseppe Patane

IPC: H04W72/04 ,  H04B17/336 ,  H04B7/0452 ,  H04W24/02 ,  H04B7/08 ,  H04W52/02

Abstract: An apparatus of user equipment (UE), comprises physical layer (PHY) circuitry, wherein the PHY circuitry includes a radio frequency (RF) transceiver comprising: a first receive path configured to receive RF signals from an enhanced node B (eNB) of a cellular network and down convert the received RF signals using a local oscillator (LO) receive frequency; and a second receive path configured to down-convert received RF signals from the eNB and to operate simultaneously with the first communication path; and processing circuitry configured to: determine that a configured transmission mode of the UE supports receiving data using a single receive channel and includes receive antenna diversity; determine channel conditions using at least one channel quality metric; and; disable one of the first and second receive paths during a portion of a subframe transmitted during a downlink (DL) communication according to the determined transmission mode and the determined channel conditions.

公开(公告)号：US20170181218A1

公开(公告)日：2017-06-22

申请号：US15352829

申请日：2016-11-16

Applicant: Intel IP Corporation

Inventor： Chunhui Liu ,  Jose A. Cesares Cano ,  Piotr Janik

IPC: H04W76/04 ,  H04W72/04 ,  H04W68/00

CPC classification number: H04W76/28 ,  H04W68/005 ,  H04W72/042 ,  H04W76/27

Abstract: A user equipment for discontinuous reception operation in a wireless communication network comprises a receiver. The receiver is configured to operate in an RRC-connected state with predefined DRX active state time periods. The user equipment comprises a paging monitor which is configured to check whether a general paging message has already been read in a current paging cycle. The paging monitor is configured to check whether a general paging message is to be received in a current DRX active state time period if no general paging message has been read in the current paging cycle. The paging monitor is configured to read the general paging message during the current DRX active state time period.