公开(公告)号：US20190007850A1

公开(公告)日：2019-01-03

申请号：US15636386

申请日：2017-06-28

Applicant: QUALCOMM Incorporated

Inventor： Paul DenBoer ,  Anssi Haverinen ,  Le Luong ,  Yoshiro Fukuoka ,  Huibert DenBoer ,  Joel Linsky ,  Thomas Cargill

IPC: H04W24/08 ,  H04W4/00 ,  H04B7/08 ,  H04W52/02

Abstract: A method performed by a wireless communication device is described. The method includes determining at least one packet type for subsequent wireless personal area network (WPAN) communication. The method also includes determining at least one receive diversity setting based on the at least one packet type. The method further includes receiving at least one packet based on the at least one receive diversity setting.

公开(公告)号：US20180176820A1

公开(公告)日：2018-06-21

申请号：US15381831

申请日：2016-12-16

Applicant: QUALCOMM Incorporated

Inventor： Paul DenBoer ,  Huibert DenBoer ,  Sriraman Chari ,  William McFarland

IPC: H04W28/04 ,  H04W4/00 ,  H04W72/10 ,  H04L7/033

CPC classification number: H04W74/085 ,  H04L7/033 ,  H04L49/109 ,  H04W4/80 ,  H04W72/10 ,  H04W74/0808 ,  H04W88/06

Abstract: A method is described. The method includes receiving a clear channel assessment (CCA) using a first radio configured for a first communication protocol. The method also includes reconfiguring a second radio configured for a second communication protocol for transmission of the first communication protocol. The method further includes transmitting immediately using the second radio after receiving the CCA, wherein a CCA measurement indicates that a channel is clear.

公开(公告)号：US20180173659A1

公开(公告)日：2018-06-21

申请号：US15383447

申请日：2016-12-19

Applicant: QUALCOMM Incorporated

Inventor： Huibert DenBoer ,  Ari Huostila

IPC: G06F13/364 ,  G06F13/42 ,  G06F13/40 ,  G06F13/12

CPC classification number: G06F13/364 ,  G06F13/124 ,  G06F13/404 ,  G06F13/4282 ,  Y02D10/14 ,  Y02D10/151

Abstract: An electronic device is described. The electronic device includes a master integrated circuit (IC) that includes a master finite state machine (FSM). The electronic device also includes a slave IC that includes a synchronization module and a slave FSM. The electronic device further includes a control interface coupling the master IC to the slave IC. The control interface is implemented via a single wire. The master FSM communicates its states or state transitions to the synchronization module via the control interface. The synchronization module decodes the master FSM's states or state transitions and uses the decoded states or state transitions to step the slave FSM in real time such that states or state transitions in the slave FSM mirror the states or state transitions in the master FSM.

公开(公告)号：US20190007153A1

公开(公告)日：2019-01-03

申请号：US15637782

申请日：2017-06-29

Applicant: QUALCOMM Incorporated

Inventor： Joel Linsky ,  Anssi Haverinen ,  Le Luong ,  Yoshiro Fukuoka ,  Paul DenBoer ,  Huibert DenBoer

IPC: H04J3/16 ,  H04W72/12 ,  H04L12/801 ,  H04W72/08 ,  H04W16/14 ,  H04L12/54

Abstract: A wireless communication device for concurrent transmission is described. The wireless communication device includes a first transmitter that sends a first transmit packet on a first frequency. The wireless communication device also includes a second transmitter that sends a second transmit packet on a second frequency that overlaps in time with the first transmit packet. The wireless communication device further includes a processor that coordinates when the first and second transmit packets end such that a first receive packet does not overlap in time with a second receive packet or the second transmit packet. The wireless communication device additionally includes a demodulator that demodulates both the first receive packet in response to the first transmit packet and the second receive packet in response to the second transmit packet.