公开(公告)号：US11855681B2

公开(公告)日：2023-12-26

申请号：US17093372

申请日：2020-11-09

Applicant: GUANGZHOU ON-BRIGHT ELECTRONICS CO., LTD.

Inventor： Jiaqiang Huang ,  Jiapeng Zhang

IPC: H04B1/7073 ,  H04B1/709 ,  H04L27/38

CPC classification number: H04B1/7073 ,  H04B1/709 ,  H04L27/3818 ,  H04B2201/694 ,  H04B2201/7073

Abstract: System and method for processing an analog signal. For example, a demodulator for processing an analog signal includes one or more analog-to-digital converters configured to receive an analog signal and generate a digital signal based at least in part on the analog signal, and a correlator coupled to the one or more analog-to-digital converters and configured to generate a stream of correlation results including a first plurality of correlation results, a second plurality of correlation results, and a third plurality of correlation results. The first plurality of correlation results is different from the second plurality of correlation results by at least one correlation result, and the second plurality of correlation results is different from the third plurality of correlation results by at least another correlation result.

公开(公告)号：US20160329929A1

公开(公告)日：2016-11-10

申请号：US15108573

申请日：2013-12-28

Applicant: Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

IPC: H04B1/713 ,  H04L5/00

CPC classification number: H04B1/713 ,  H04B2201/694 ,  H04B2201/71346 ,  H04L5/001 ,  H04L5/0012 ,  H04L5/0039

Abstract: Logic may transmit or receive communications that hop frequencies in response to trigger events across a large bandwidth. Logic may generate a communication with a contiguous or non-contiguous bandwidth based upon frequency segments of 80 MHz and/or 160 MHz. Logic may generate a communication with a contiguous bandwidth of 480 MHz. Logic may generate a communication with a non-contiguous bandwidth of 480 MHz. Logic may transmit or receive communications with a 480 MegaHertz (MHz) bandwidth that hop across a 3 GigaHertz (GHz) bandwidth of frequency channels. Logic may determine a channel-hopping pattern. Logic may hop frequency channels after each link transmission. Logic may hop channels after a fixed time interval. An logic may hop frequency channels in response to another triggering event.

Abstract translation: 逻辑可以发送或接收响应于大带宽上的触发事件而跳频的通信。 基于80MHz和/或160MHz的频率段，逻辑可以产生具有连续或不连续带宽的通信。 逻辑可以产生具有480MHz的连续带宽的通信。 逻辑可以产生具有480MHz的非连续带宽的通信。 逻辑可以传输或接收通过频率为3千兆赫兹（GHz）带宽的480兆赫（MHz）带宽的通信。 逻辑可以确定信道跳频模式。 逻辑可以在每个链路传输之后跳频率信道。 逻辑可以在固定的时间间隔后跳频道。 逻辑可以响应于另一触发事件而跳频道。

公开(公告)号：US09819386B2

公开(公告)日：2017-11-14

申请号：US15108573

申请日：2013-12-28

Applicant: INTEL IP CORPORATION

Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

IPC: H04B1/00 ,  H04B1/713 ,  H04L5/00

CPC classification number: H04B1/713 ,  H04B2201/694 ,  H04B2201/71346 ,  H04L5/001 ,  H04L5/0012 ,  H04L5/0039

Abstract: Logic may transmit or receive communications that hop frequencies in response to trigger events across a large bandwidth. Logic may generate a communication with a contiguous or non-contiguous bandwidth based upon frequency segments of 80 and/or 160 MHz. Logic may generate a communication with a contiguous bandwidth of 480 MHz. Logic may generate a communication with a non-contiguous bandwidth of 480 MHz. Logic may transmit or receive communications with a 480 MHz bandwidth that hop across a 3 GigaHertz (GHz) bandwidth of frequency channels. Logic may determine a channel-hopping pattern. Logic may hop frequency channels after each link transmission. Logic may hop channels after a fixed time interval. And logic may hop frequency channels in response to another triggering event.

公开(公告)号：US20180145722A1

公开(公告)日：2018-05-24

申请号：US15316170

申请日：2015-06-17

Applicant: DECAWAVE LTD.

Inventor： Michael MCLAUGHLIN ,  Billy VERSO

IPC: H04B1/719 ,  H04J11/00 ,  H04L5/02

CPC classification number: H04B1/719 ,  H04B1/7163 ,  H04B2201/694 ,  H04B2201/71638 ,  H04J11/0023 ,  H04J2211/001 ,  H04L5/026

Abstract: An ultra-wideband communication and/or location system having a plurality of channels, each implementing a respective one of a plurality of predetermined codewords. Within each channel, one or more predetermined pulse repetition frequences are defined. Within a single UWB system, more than two networks of transceivers may be co-located without mutual interference if each is assigned a unique combination of codewords and spreading factors.

公开(公告)号：US20160316504A1

公开(公告)日：2016-10-27

申请号：US15134595

申请日：2016-04-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jee Yon CHOI ,  Jae Woo PARK ,  Moon Sik LEE ,  Jae Seung LEE ,  Young Hoon KIM ,  Gyung Chul SHIN ,  Hoo Sung LEE ,  Ik Jae CHUN ,  Dong Seung KWON

IPC: H04W76/02 ,  H04W8/00

CPC classification number: H04W8/005 ,  H04B2201/694

Abstract: A method and apparatus for wireless communication in a wireless personal area network (WPAN) communication system. A wireless communication method to be performed by a first wireless communication device includes broadcasting a beacon, receiving an association request signal from a second wireless communication device receiving the beacon, and performing association with the second wireless communication device after receiving the association request signal, in which the first wireless communication device may suspend beacon transmission after the association with the second wireless communication device is established.

Abstract translation: 一种用于无线个域网（WPAN）通信系统中的无线通信的方法和装置。 由第一无线通信设备执行的无线通信方法包括：广播信标，从接收到所述信标的第二无线通信设备接收关联请求信号，以及在接收到所述关联请求信号之后，执行与所述第二无线通信设备的关联， 第一无线通信设备可以在与第二无线通信设备的关联之后暂停信标传输。