公开(公告)号：US20090232245A1

公开(公告)日：2009-09-17

申请号：US12405020

申请日：2009-03-16

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04B7/04 ,  H04L1/02 ,  H04L27/00

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：US20090110031A1

公开(公告)日：2009-04-30

申请号：US12248771

申请日：2008-10-09

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04B1/69

CPC classification number: H04J13/16 ,  H04J13/0014 ,  H04J13/0055 ,  H04J13/105 ,  H04W16/28 ,  H04W48/12

Abstract: A wireless device comprises a code-assignment module configured for assigning Golay codes to be used for spreading, a spreading module configured for spreading data with the Golay codes to produce a signal, wherein the Golay codes are randomly used to spread the data, and a transmitter configured for transmitting the signal. The wireless device may transmit a first beacon signal via a set of quasi-omni beam patterns, and a second beacon signal via a set directional beam patterns. The first beacon signal has a first transmission rate that is higher than the second beacon signal's the transmission rate. Extended Golay codes having zero periodic cross-correlation may be generated from a Golay code and a set of short sequences. A data block transmitted by the wireless device may comprise Golay codes and data portions, wherein every data portion is between two Golay codes and every Golay code is between two data portions.

Abstract translation: 一种无线装置，包括配置用于分配要用于扩展的Golay码的码分配模块，配置成用Golay码扩展数据以产生信号的扩展模块，其中随机使用Golay码来传播数据， 发射机被配置为发送信号。 无线设备可以经由一组准全波束模式发送第一信标信号，并且经由设置的定向波束模式发送第二信标信号。 第一信标信号具有比第二信标信号的传输速率高的第一传输速率。 可以从Golay码和一组短序列生成具有零周期互相关的扩展Golay码。 由无线设备发送的数据块可以包括Golay码和数据部分，其中每个数据部分在两个Golay码之间，并且每个Golay码在两个数据部分之间。

公开(公告)号：US20090097533A1

公开(公告)日：2009-04-16

申请号：US12248754

申请日：2008-10-09

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04B1/00

CPC classification number: H04B1/69 ,  H04B1/707

Abstract: A wireless device comprises a code-assignment module configured for assigning Golay codes to be used for spreading, a spreading module configured for spreading data with the Golay codes to produce a signal, wherein the Golay codes are randomly used to spread the data, and a transmitter configured for transmitting the signal. The wireless device may transmit a first beacon signal via a set of quasi-omni beam patterns, and a second beacon signal via a set directional beam patterns. The first beacon signal has a first transmission rate that is higher than the second beacon signal's the transmission rate. Extended Golay codes having zero periodic cross-correlation may be generated from a Golay code and a set of short sequences. A data block transmitted by the wireless device may comprise Golay codes and data portions, wherein every data portion is between two Golay codes and every Golay code is between two data portions.

Abstract translation: 一种无线装置，包括配置用于分配要用于扩展的Golay码的码分配模块，配置成用Golay码扩展数据以产生信号的扩展模块，其中随机使用Golay码来传播数据， 发射机被配置为发送信号。 无线设备可以经由一组准全波束模式发送第一信标信号，并且经由设置的定向波束模式发送第二信标信号。 第一信标信号具有比第二信标信号的传输速率高的第一传输速率。 可以从Golay码和一组短序列生成具有零周期互相关的扩展Golay码。 由无线设备发送的数据块可以包括Golay码和数据部分，其中每个数据部分在两个Golay码之间，并且每个Golay码在两个数据部分之间。

公开(公告)号：US20090086619A1

公开(公告)日：2009-04-02

申请号：US12325924

申请日：2008-12-01

Applicant: John H. Santhoff ,  Yasaman Bahreini ,  Ismail Lakkis

Inventor： John H. Santhoff ,  Yasaman Bahreini ,  Ismail Lakkis

IPC: H04J11/00

CPC classification number: H04B1/7163 ,  H04B1/71632 ,  H04W28/22 ,  H04W80/00 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/181 ,  H04W92/02

Abstract: A communication protocol for ultra-wideband communications is provided. The present invention provides compatibility and interoperability between ultra-wideband communications devices within various types of networks. In one embodiment, combined, or interleaved data frames having both high and low data transfer rate capability are provided. The low data transfer rate may be used for initial discovery of the type of network that is being accessed, and the high data transfer rate may be used to quickly transfer data within networks that have a high data transfer rate capability. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

Abstract translation: 提供了一种用于超宽带通信的通信协议。 本发明提供了在各种类型的网络内的超宽带通信设备之间的兼容性和互操作性。 在一个实施例中，提供了具有高和低数据传输速率能力的组合或交织的数据帧。 低数据传输速率可用于初始发现正在被访问的网络类型，并且高数据传输速率可用于在具有高数据传输速率能力的网络内快速传送数据。 本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。 本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US07483483B2

公开(公告)日：2009-01-27

申请号：US10984436

申请日：2004-11-08

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H03K7/08

CPC classification number: H04L7/041 ,  H04B1/7163 ,  H04B1/71632 ,  H04B1/7183

Abstract: Apparatus and methods of ultra-wideband communication are provided. In one embodiment, a communication frame is generated and includes a synchronization section, and at least two data sections and at least two preamble sections. An ultra-wideband receiver synchronizes with the ultra-wideband transmitter using the synchronization section, and may also re-synchronize with the transmitter using at least one preamble section. In another embodiment, the length of the data sections are selected to ensure that drift between the ultra-wideband receiver and transmitter will be minimal before re-synchronization. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

Abstract translation: 提供超宽带通信的装置和方法。 在一个实施例中，生成通信帧，并且包括同步部分，以及至少两个数据部分和至少两个前同步码部分。 超宽带接收机使用同步部分与超宽带发射机同步，并且还可以使用至少一个前同步码部分与发射机重新同步。 在另一个实施例中，选择数据段的长度以确保在重新同步之前，超宽带接收机和发射机之间的漂移将是最小的。 本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。 本摘要以明确的理解提交，不会用于解释或限制权利要求书的范围或含义。

公开(公告)号：US07406647B2

公开(公告)日：2008-07-29

申请号：US10952485

申请日：2004-09-27

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H03M13/00

CPC classification number: H04L1/0041 ,  H04B1/7163 ,  H04B1/71635 ,  H04B1/719 ,  H04B2201/709709 ,  H04L1/0006 ,  H04L1/0026 ,  H04L1/0057 ,  H04L7/041

Abstract: A forward error correction encoder encodes input data words into code words that comprise a parity matrix. In one aspect, the encoder is optimized based on the properties of the parity matrix in order to reduce routing overhead size.

Abstract translation: 前向纠错编码器将输入数据字编码成包括奇偶校验矩阵的码字。 在一个方面，基于奇偶校验矩阵的属性来对编码器进行优化，以便减少路由开销大小。

公开(公告)号：US20080136537A1

公开(公告)日：2008-06-12

申请号：US11950274

申请日：2007-12-04

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H03B21/02

CPC classification number: B21C37/26 ,  F28D1/0477 ,  F28F1/24 ,  F28F2215/04 ,  H03B27/00

Abstract: A voltage-controlled ring oscillator comprises a ring oscillator having a plurality of differential delay stages for generating signals having a common programmable oscillation frequency with different phases, and a pair of single-sideband mixers coupled to the differential delay stages for producing in-phase and quadrature phase signals having a frequency that is higher than the oscillation frequency.

Abstract translation: 压控环形振荡器包括具有多个差分延迟级的环形振荡器，用于产生具有不同相位的公共可编程振荡频率的信号，以及耦合到差分延迟级的一对单边带混频器，用于产生同相和 具有高于振荡频率的频率的正交相位信号。

公开(公告)号：US07352806B2

公开(公告)日：2008-04-01

申请号：US10811223

申请日：2004-03-26

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H03K5/159 ,  H04K1/10

CPC classification number: H04L1/0618 ,  H04J13/16 ,  H04L1/0003 ,  H04L1/0059 ,  H04L27/2601

Abstract: A method of communicating over a wideband communication channel divided into a plurality of sub-channels comprises dividing a single serial message intended for one of the plurality of communication devices into a plurality of parallel messages, encoding each of the plurality of parallel messages onto at least some of the plurality of sub-channels, and transmitting the encoded plurality of parallel messages to the communication device over the wideband communication channel.

Abstract translation: 一种通过划分成多个子信道的宽带通信信道进行通信的方法包括将用于多个通信设备之一的单个串行消息划分为多个并行消息，至少将多个并行消息中的每一个编码至少 多个子信道中的一些，并且通过宽带通信信道将经编码的多个并行消息发送到通信设备。

公开(公告)号：US07349439B2

公开(公告)日：2008-03-25

申请号：US10961614

申请日：2004-10-08

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04J1/00

CPC classification number: H04B7/0669 ,  H04B1/71632 ,  H04B1/71635 ,  H04B1/7176 ,  H04B1/719 ,  H04B7/068 ,  H04B7/08 ,  H04B7/12

Abstract: Systems and methods of ultra-wideband communication are provided. In one ultra-wideband communication method, a communication channel is divided into a plurality of non-overlapping sub-channels by dividing a single serial message intended for an ultra-wideband communication device into a plurality of parallel messages. Each of the plurality of parallel messages are then encoded onto at least some of the plurality of sub-channels, and then transmitted. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

Abstract translation: 提供了超宽带通信的系统和方法。 在一种超宽带通信方法中，通过将用于超宽带通信设备的单个串行消息划分为多个并行消息，将通信信道划分为多个不重叠的子信道。 然后将多个并行消息中的每一个编码到多个子信道中的至少一些子信道上，然后发送。 本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。 本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US20080056186A1

公开(公告)日：2008-03-06

申请号：US11980839

申请日：2007-10-31

Applicant: Ismail Lakkis

Inventor： Ismail Lakkis

IPC: H04Q7/00

CPC classification number: H04B7/0669 ,  H04B1/71632 ,  H04B1/71635 ,  H04B1/7176 ,  H04B1/719 ,  H04B7/068 ,  H04B7/08 ,  H04B7/12

Abstract: A method of communicating over a wideband communication channel divided into a plurality of sub-channels comprises dividing a single serial message intended for one of the plurality of communication devices into a plurality of parallel messages, encoding each of the plurality of parallel messages onto at least some of the plurality of sub-channels, and transmitting the encoded plurality of parallel messages to the communication device over the wideband communication channel. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

Abstract translation: 一种通过划分成多个子信道的宽带通信信道进行通信的方法包括将用于多个通信设备之一的单个串行消息划分为多个并行消息，至少将多个并行消息中的每一个编码至少 多个子信道中的一些，并且通过宽带通信信道将经编码的多个并行消息发送到通信设备。 本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。 本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。