公开(公告)号：US10785527B2

公开(公告)日：2020-09-22

申请号：US15640405

申请日：2017-06-30

Applicant: QUALCOMM Incorporated

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

IPC: H04N21/436 ,  H04W88/06 ,  H04N21/4363 ,  H04W16/02 ,  H04W56/00 ,  H04W72/04

Abstract: In an embodiment, a user equipment (UE) is configured to operate in accordance with different wireless personal area network (WPAN) radio access technologies (RATs). The UE prioritizes a plurality of WPAN RATs supported by the UE, and dynamically allocates a plurality of shared WPAN radios to the plurality of WPAN RATs based on the prioritization.

公开(公告)号：US20150256324A1

公开(公告)日：2015-09-10

申请号：US14628798

申请日：2015-02-23

Applicant: QUALCOMM Incorporated

Inventor： Eunmo Kang ,  Le Nguyen Luong ,  Koorosh Akhavan ,  Rajapaksa Senaratne ,  Thomas Cargill

IPC: H04L7/00 ,  H04B5/00

CPC classification number: H04L7/0016 ,  H04B5/0031 ,  H04B5/0056 ,  H04B5/0075 ,  H04B5/02 ,  H04L7/033 ,  H04L7/04 ,  H04L25/49

Abstract: A method for inductively-coupled communications is described. The method includes receiving a signal. The method also includes analyzing the signal to estimate a symbol timing error. Estimating the symbol timing error may include comparing a location of a pause, a low-to-high or a high-to-low transition in the received signal with an ideal location of a pause or a transition. The method further includes adjusting symbol timing to correct for the symbol timing error.

Abstract translation: 描述了一种用于电感耦合通信的方法。 该方法包括接收信号。 该方法还包括分析信号以估计符号定时误差。 估计符号定时误差可以包括将接收到的信号中的暂停位置，从低到高或从高到低的转变与暂停或转换的理想位置进行比较。 该方法还包括调整符号定时以校正符号定时误差。

公开(公告)号：US10056961B1

公开(公告)日：2018-08-21

申请号：US15640403

申请日：2017-06-30

Applicant: QUALCOMM Incorporated

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

IPC: H03K9/00 ,  H04B7/08 ,  H04W4/00 ,  H04W4/80 ,  H04W24/08

CPC classification number: H04B7/0802 ,  H04B7/0871 ,  H04B7/10 ,  H04W4/80 ,  H04W24/08

Abstract: Disclosed are techniques for improving performance of short-range wireless network channel scans using receiver diversity. In an aspect, an electronic device having two or more short-range wireless network receiver antennas determines whether to utilize different receiver antennas of the two or more short-range wireless network receiver antennas to perform concurrently scheduled channel scans for different short-range wireless network radio access technologies (RATs) supported by the electronic device, or to perform an accelerated channel scan for a single short-range wireless network RAT of the different short-range wireless network RATs supported by the electronic device, and performs the concurrently scheduled channel scans or the accelerated channel scan based on the determination.

公开(公告)号：US09520987B2

公开(公告)日：2016-12-13

申请号：US14628798

申请日：2015-02-23

Applicant: QUALCOMM Incorporated

Inventor： Eunmo Kang ,  Le Nguyen Luong ,  Koorosh Akhavan ,  Rajapaksa Senaratne ,  Thomas Cargill

IPC: H04L7/00 ,  H04B5/00 ,  H04L25/49 ,  H04B5/02 ,  H04L7/033 ,  H04L7/04

CPC classification number: H04L7/0016 ,  H04B5/0031 ,  H04B5/0056 ,  H04B5/0075 ,  H04B5/02 ,  H04L7/033 ,  H04L7/04 ,  H04L25/49

Abstract: A method for inductively-coupled communications is described. The method includes receiving a signal. The method also includes analyzing the signal to estimate a symbol timing error. Estimating the symbol timing error may include comparing a location of a pause, a low-to-high or a high-to-low transition in the received signal with an ideal location of a pause or a transition. The method further includes adjusting symbol timing to correct for the symbol timing error.

Abstract translation: 描述了一种用于电感耦合通信的方法。 该方法包括接收信号。 该方法还包括分析信号以估计符号定时误差。 估计符号定时误差可以包括将接收到的信号中的暂停位置，从低到高或从高到低的转变与暂停或转换的理想位置进行比较。 该方法还包括调整符号定时以校正符号定时误差。

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：US10159105B1

公开(公告)日：2018-12-18

申请号：US15712029

申请日：2017-09-21

Applicant: QUALCOMM Incorporated

Inventor： Joel Linsky ,  Thomas Cargill ,  Anssi Haverinen ,  Brian Redding ,  Robin Heydon ,  Laurence Richardson

IPC: H04W92/18 ,  H04W76/14 ,  H04L29/06 ,  H04W72/04 ,  H04W76/15 ,  H04W4/80 ,  H04W84/18

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may transmit a LMP version request PDU to a second device. The apparatus may receive a LMP version response PDU including at least one of a link layer identification, a version number, or a sub-version number associated with the second device. The apparatus may determine if one or more of the link layer identification, the version number, or the sub-version number included in the LMP version response PDU are associated with a recognized QLM. The apparatus may a first LMP encapsulated header PDU that includes a first QLMP feature request opcode to the second device when it is determined that one or more of the link layer identification, the version number, or the sub-version number included in the LMP version response PDU are associated with the recognized QLM.