公开(公告)号：US09991715B1

公开(公告)日：2018-06-05

申请号：US15454588

申请日：2017-03-09

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE ,  INTEL CORPORATION

Inventor： Chao-Jen Huang ,  Ching-Ju Lin ,  Su-Hwan Kim

IPC: G05F1/00 ,  H02M1/00 ,  H02J3/38 ,  H02M3/158 ,  H02M7/04 ,  H02M1/08

CPC classification number: H02J3/382 ,  G05F1/67 ,  H02J3/385 ,  H02J3/387 ,  H02M1/08 ,  H02M3/1582 ,  H02M7/04 ,  H02M2001/0009

Abstract: A maximum power point tracking method is provided. The method includes the following steps. Perform a power conversion operation by a converter according to a duty cycle signal so as to convert an input power supplied by an energy harvester into an output power, wherein the converter includes an inductor, and a current flowing through the inductor increases in an energy-storing duration and decreases in an energy-releasing duration. Obtain a length of the energy-releasing duration. Adjust the duty cycle signal according to the length of the energy-releasing duration so as to track a maximum power point of the input power or the output power.

公开(公告)号：US10044491B2

公开(公告)日：2018-08-07

申请号：US15210839

申请日：2016-07-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kai-Cheng Hsu ,  Hung-Yu Wei ,  Ching-Ju Lin

IPC: H04W72/12 ,  H04L5/14 ,  H04B17/336 ,  H04W52/24 ,  H04B17/309 ,  H04L5/00 ,  H04W52/36

Abstract: In an embodiment, a base station (BS) receives one or more first data transmitting from at least one of one or more transmitting user equipments (UEs). The BS transmits a message including assistance parameters for performing a full-duplex data transmission, to at least one of one or more receiving UEs, wherein the parameters are associated with information of reducing an interference from the at least one of the transmitting UEs. And, the BS transmits one or more second data including the one or more first data to the at least one of the receiving UEs. Wherein, the receiving UEs and the transmitting UEs respectively include at least one of: one or more half-duplex UEs, one or more full-duplex UEs, or any combination of two or more of the half-duplex UEs and the full-duplex UEs.

公开(公告)号：US10547435B2

公开(公告)日：2020-01-28

申请号：US15210809

申请日：2016-07-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kai-Cheng Hsu ,  Hung-Yu Wei ,  Ching-Ju Lin

IPC: H04L5/14 ,  H04L5/00 ,  H04B17/336 ,  H04B17/309 ,  H04W52/24 ,  H04W52/36

Abstract: A configuration and measurement method for performing a full-duplex communication and a base station (BS) using the same is disclosed. In an embodiment, a base station selects a transmitting user equipment (UE) among one or more transmitting UEs and a receiving UE among one or more receiving UEs to form a transmit-receive (TX-RX) UE pair of one or more TX-RX UE pairs for performing the full-duplex communication, based on a first channel strength between the BS and the transmitting UE, a second channel strength between the BS and the receiving UE, and a third channel strength the transmitting UE and the receiving UE. And the BS transmits an informing message of the one or more TX-RX UE pairs for triggering the channel measurement and the information fed back.