公开(公告)号：US20100310009A1

公开(公告)日：2010-12-09

申请号：US12480689

申请日：2009-06-09

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04L27/20

CPC classification number: H04L27/2003 ,  H04J13/0014 ,  H04J13/0025 ,  H04J13/10 ,  H04L25/03012

Abstract: Certain aspects of the present disclosure relate to a method for modulating single carrier signals using constant envelope 2-CPM modulation and quasi-constant envelope filtered continuously rotated pseudo-PSK modulation in a wireless communication system.

Abstract translation: 本公开的某些方面涉及在无线通信系统中使用恒定包络2-CPM调制和准恒定包络滤波连续旋转的伪PSK调制来调制单载波信号的方法。

公开(公告)号：US20100118835A1

公开(公告)日：2010-05-13

申请号：US12483964

申请日：2009-06-12

Applicant: Ismail Lakkis ,  Vered Bar Bracha

Inventor： Ismail Lakkis ,  Vered Bar Bracha

IPC: H04J3/00

CPC classification number: H04B7/0408 ,  H04B7/0619 ,  H04B7/0695 ,  H04B7/088 ,  H04W16/28 ,  H04W24/00 ,  H04W48/16

Abstract: A method of wireless communications is provided. The method includes transmitting a channel time allocation request from a first device to a second device, wherein the channel time allocation request comprises a list of devices to be trained by the first device; receiving a channel time allocation granted by the second device; and transmitting, from the first device, at least one training packet to at least one device in the list of devices to be trained during the channel time allocation granted by the second device. An apparatus for performing the method is also disclosed.

Abstract translation: 提供了一种无线通信的方法。 所述方法包括：将信道时间分配请求从第一设备发送到第二设备，其中所述信道时间分配请求包括由所述第一设备训练的设备的列表; 接收由所述第二设备许可的信道时间分配; 以及在由所述第二设备许可的信道时间分配期间，从所述第一设备将至少一个训练分组发送到要训练的设备列表中的至少一个设备。 还公开了一种用于执行该方法的装置。

公开(公告)号：US20100118802A1

公开(公告)日：2010-05-13

申请号：US12484002

申请日：2009-06-12

Applicant: Ismail Lakkis ,  Vered Bar Bracha

Inventor： Ismail Lakkis ,  Vered Bar Bracha

IPC: H04W4/00

CPC classification number: H04B7/0408 ,  H04B7/0619 ,  H04B7/0695 ,  H04B7/088 ,  H04W16/28 ,  H04W24/00 ,  H04W48/16

Abstract: A method of wireless communications is provided. The method includes transmitting, from the first device to the second device, at least one association request having a plurality of packets, each packet being respectively transmitted in a different direction; detecting an association response from the second device; and determining a preferred first device to second device direction of transmission based on the association response. An apparatus for performing the method is also disclosed.

Abstract translation: 提供了一种无线通信的方法。 该方法包括从第一设备向第二设备发送至少一个具有多个分组的关联请求，每个分组分别沿不同的方向发送; 检测来自所述第二设备的关联响应; 以及基于所述关联响应，将优选的第一设备确定为第二设备传输方向。 还公开了一种用于执行该方法的装置。

公开(公告)号：US20100118749A1

公开(公告)日：2010-05-13

申请号：US12483987

申请日：2009-06-12

Applicant: Ismail Lakkis ,  Vered Bar Bracha

Inventor： Ismail Lakkis ,  Vered Bar Bracha

IPC: H04B7/00

CPC classification number: H04B7/0408 ,  H04B7/0619 ,  H04B7/0695 ,  H04B7/088 ,  H04W16/28 ,  H04W24/00 ,  H04W48/16

Abstract: A method of wireless communications is provided. The method includes detecting at least a portion of a preamble of a packet transmitted by a first device by sweeping over a plurality of receive directions; receiving and decoding a header of the packet based on a first receive direction to identify that the first device had transmitted the packet; and completing reception of the packet based on a second receive direction. An apparatus for performing the method is also disclosed.

Abstract translation: 提供了一种无线通信的方法。 该方法包括通过扫描多个接收方向来检测由第一设备发送的分组的前导码的至少一部分; 基于第一接收方向接收和解码分组的报头，以识别第一设备已经发送分组; 以及基于第二接收方向完成所述分组的接收。 还公开了一种用于执行该方法的装置。

公开(公告)号：US20100054199A1

公开(公告)日：2010-03-04

申请号：US12419198

申请日：2009-04-06

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04W72/00

CPC classification number: H04W72/0406 ,  H04W16/14 ,  H04W84/18

Abstract: Certain aspects of the present disclosure relate to a method for allocating a plurality of logical channels within each wideband channel specified by the IEEE 802.15.3c standard. Each logical channel can utilize the same wideband channel, but the logical channel can also utilize a narrowband channel (i.e., a low data rate (LDR) channel) for control and signaling. The logical channel may function as a common mode channel for multi-mode operations. A piconet controller (PNC) within a piconet can utilize the LDR for beaconing, association, and for assigning Channel Time Allocations (CTAs). Inside a CTA period, multiple devices in the piconet can communicate using a single-carrier mode, an OFDM mode, or some other mode.

Abstract translation: 本公开的某些方面涉及用于在由IEEE 802.15.3c标准指定的每个宽带信道内分配多个逻辑信道的方法。 每个逻辑信道可以使用相同的宽带信道，但是逻辑信道也可以利用窄带信道（即，低数据速率（LDR）信道）来进行控制和信令。 逻辑信道可以用作多模式操作的共模信道。 微微网内的微微网控制器（PNC）可以利用LDR进行信标，关联和分配信道时间分配（CTA）。 在CTA周期内，微微网中的多个设备可以使用单载波模式，OFDM模式或某种其他模式进行通信。

公开(公告)号：US20100027587A1

公开(公告)日：2010-02-04

申请号：US12578102

申请日：2009-10-13

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04B1/00

CPC classification number: H04B1/71637 ,  H04B1/71632 ,  H04B2001/70935 ,  H04J13/0025

Abstract: A high data rate UWB system implements a frame structure that uses a connected set of m-sequences comprising the lowest possible cross-correlation and perfect, or near perfect autocorrelation. Each m-sequence can be used to identify a different piconet A very efficient code matched filter can then be used to decode the frames and achieve synchronization with a piconets.

Abstract translation: 高数据速率UWB系统实现使用包括最低可能互相关和完美或近完全自相关的连续的m序列集合的帧结构。 每个m序列可以用于识别不同的微微网A然后可以使用非常有效的码匹配滤波器来解码帧并实现与微微网的同步。

公开(公告)号：US20090279448A1

公开(公告)日：2009-11-12

申请号：US12465511

申请日：2009-05-13

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04L12/26 ,  H04J3/00

CPC classification number: H04B7/0417 ,  H04B7/0695

Abstract: Certain aspects of the present disclosure relate to a method for association in contention access periods and to a method for multi-cycle training in channel time allocation periods.

Abstract translation: 本公开的某些方面涉及在争用访问时段中关联的方法以及在信道时间分配周期中用于多周期训练的方法。

公开(公告)号：US20090238240A1

公开(公告)日：2009-09-24

申请号：US12404903

申请日：2009-03-16

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04B1/00 ,  H03H7/30 ,  H04W4/00 ,  H03M13/00

CPC classification number: H04L25/03057 ,  H04L2025/03414 ,  H04L2025/0349

Abstract: Certain aspects of the present disclosure relate to a method for employing a special format for transmitting data blocks which allows parallel equalizations at a receiver. By applying parallel equalization operations, a clock at the receiver can operate at a fraction of the input signal's data rate, which is more practical in the case of very high data rates while power dissipation is also reduced.

Abstract translation: 本公开的某些方面涉及一种采用特殊格式来发送数据块的方法，其允许在接收机处的并行均衡。 通过应用并行均衡操作，接收机上的时钟可以以输入信号的数据速率的一小部分工作，在非常高的数据速率的情况下更为实用，同时功耗也降低。

公开(公告)号：US20090232240A1

公开(公告)日：2009-09-17

申请号：US12404994

申请日：2009-03-16

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04L27/28

CPC classification number: H04B7/0417 ,  H04B7/0491 ,  H04B7/0617 ,  H04B7/0628 ,  H04B7/0634

Abstract: Certain aspects of the present disclosure relate to methods for beamforming that achieve beamforming optimality criterions. Some proposed beamforming techniques are based on antenna directions with multiple resolutions.

Abstract translation: 本公开的某些方面涉及实现波束成形优化准则的波束成形方法。 一些提出的波束成形技术基于具有多个分辨率的天线方向。

公开(公告)号：US07583139B2

公开(公告)日：2009-09-01

申请号：US11634659

申请日：2006-12-06

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H03F1/14

CPC classification number: H03F3/72 ,  H03F1/0277 ,  H03F3/195 ,  H03F3/24 ,  H03F2200/405 ,  H03F2200/451 ,  H03F2203/7231 ,  H03F2203/7239 ,  H03G1/0088 ,  H03G3/3052

Abstract: A multi-stage amplifier configured for processing a received baseband signal comprises a plurality of fixed-gain amplifier stages and an automatic gain control (AGC) module. Each amplifier stage further comprises a switch and a bypass circuit. The AGC module is configured for controlling the switch for bypassing at least one of the amplifier stages. The multi-stage amplifier may be configured to perform fine gain adjustment and coarse gain adjustment, wherein fine gain adjustment may comprise adjusting a load-resistor value in at least one amplifier and coarse gain adjustment may comprise bypassing one or more fixed-gain amplifier stages.

Abstract translation: 配置用于处理接收的基带信号的多级放大器包括多个固定增益放大器级和自动增益控制（AGC）模块。 每个放大器级还包括开关和旁路电路。 AGC模块被配置用于控制用于旁路至少一个放大器级的开关。 多级放大器可以被配置为执行精细增益调整和粗增益调整，其中精细增益调整可以包括调整至少一个放大器中的负载电阻器值，并且粗增益调整可以包括旁路一个或多个固定增益放大器级 。