公开(公告)号：US08717966B2

公开(公告)日：2014-05-06

申请号：US12071153

申请日：2008-02-15

Applicant: Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

Inventor： Shu-Shaw (Peter) Wang ,  Tony Reid ,  Marilynn Green

IPC: H04B7/14 ,  H04W88/04 ,  H04B7/185 ,  H04W72/00 ,  H04W48/20

CPC classification number: H04W88/04 ,  H04B7/02 ,  H04B7/026 ,  H04B7/15592 ,  H04B7/18523 ,  H04W48/20 ,  H04W72/005

Abstract: A communications system includes a source, a destination, and multiple relays. In a first time period, the source emits a first transmission and a first relay retransmits a prior source transmission. Then, in a second, subsequent time period, the source node emits a second transmission and a second relay transmits the source transmission from the first time period. Optionally, the transmission from the second relay also includes the message from the first relay during the first time period. Similarly, in a third time period, the first relay transmits a message that includes the second relay's transmission and the second source transmission from the second time period. Alternatively, the source node transmit in a first frequency band, the first and second relays receive only in the first frequency band, and retransmit in a second frequency band, and the destination receives in both the first and second frequency bands.

Abstract translation: 通信系统包括源，目的地和多个中继。 在第一时间段中，源发射第一传输，并且第一中继重传先前的源传输。 然后，在第二时间段中，源节点发射第二传输，第二中继从第一时间段发送源传输。 可选地，来自第二继电器的传输还包括在第一时间段期间来自第一继电器的消息。 类似地，在第三时间段中，第一中继从第二时间段发送包括第二中继的传输和第二源传输的消息。 或者，源节点在第一频带中发射，第一和第二中继仅在第一频带中接收，并在第二频带中重发，并且目的地在第一和第二频带中接收。

公开(公告)号：US07746761B2

公开(公告)日：2010-06-29

申请号：US11923987

申请日：2007-10-25

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H04J11/00

CPC classification number: H04L27/2003 ,  H04L5/0007 ,  H04L5/0037 ,  H04L27/2602

Abstract: Various example embodiments are disclosed herein. According to an example embodiment, an apparatus for use in a wireless transmitter may include a continuous phase modulation (CPM) sample generator configured to generate a group of constant envelope CPM modulated signal samples, a Fourier transform block configured to perform a Fourier transform on the group of constant envelope signal samples to generate an initial group of Fourier coefficients, a zero insertion block configured to generate an expanded group of Fourier coefficients by inserting one or more zeros in the initial group of Fourier coefficients, and an inverse Fourier transform block configured to perform an inverse Fourier transform on the expanded group of Fourier coefficients to generate a group of constant envelope time-domain samples and to map the constant envelope time-domain samples onto a group of orthogonal subcarriers for transmission.

Abstract translation: 本文公开了各种示例性实施例。 根据示例实施例，用于无线发射机的装置可以包括被配置为生成一组恒定包络CPM调制信号样本的连续相位调制（CPM）采样发生器，被配置为对 一组恒定包络信号样本以产生初始傅里叶系数组，零插入块，被配置为通过在傅立叶系数的初始组中插入一个或多个零来产生扩展的傅里叶系数组，以及被配置为 对扩展的傅里叶系数组执行逆傅里叶变换，以产生一组恒定包络时域样本，并将恒定包络时域样本映射到一组正交子载波上进行传输。

公开(公告)号：US20090110089A1

公开(公告)日：2009-04-30

申请号：US11976743

申请日：2007-10-26

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H04L27/28 ,  H04Q7/00

CPC classification number: H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0067

Abstract: A method determines channel state information of a channel of a wireless network. Each of the wireless devices is configured to operate over the wireless network. An allocation of available transmission resources is performed according to a utility-based cross-layer resource management framework that transforms a utility function into an equivalent bipartite graph to concurrently maximize throughput and fairness in the resource allocation.

Abstract translation: 一种方法确定无线网络的信道的信道状态信息。 每个无线设备被配置为通过无线网络进行操作。 根据基于效用的跨层资源管理框架执行可用传输资源的分配，该框架将效用函数转换为等效的二分图，以同时最大化资源分配中的吞吐量和公平性。

公开(公告)号：US20080056184A1

公开(公告)日：2008-03-06

申请号：US11848724

申请日：2007-08-31

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H04Q7/00 ,  H04L12/28

CPC classification number: H04L5/023 ,  H04L47/14 ,  H04L47/50 ,  H04L47/522 ,  H04L47/6255 ,  H04L47/626 ,  H04W72/06 ,  H04W72/1257

Abstract: An approach is provided for allocating resources in a communication system. Queuing state information of a queue and channel state information of a channel of a wireless network are determined. Transmission resources are allocated to wireless devices. Each device is configured to operate over the wireless network, wherein the allocation is performed according to a utility-based cross-layer resource management framework that transforms a utility function into an equivalent bipartite graph to concurrently maximize throughput and fairness in servicing the queue.

Abstract translation: 提供了一种在通信系统中分配资源的方法。 确定队列的排队状态信息和无线网络的信道的信道状态信息。 传输资源被分配给无线设备。 每个设备被配置为通过无线网络进行操作，其中根据基于效用的跨层资源管理框架执行分配，所述跨层资源管理框架将效用函数转换为等效的二分图，以同时最大限度地提高服务队列的吞吐量和公平性。

公开(公告)号：US20070002986A1

公开(公告)日：2007-01-04

申请号：US11174263

申请日：2005-06-30

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H03K7/02

CPC classification number: H04L27/201 ,  H04L25/4917

Abstract: To reflect advantages of a constant phase modulation waveform, the invention provides a pulse amplitude modulated PAM waveform that is a superposition of Q0≦2L-1 PAM component pulses in each symbol interval such that a significant portion of signal energy over each symbol interval is within the Q0 PAM component pulses. The present invention distributes most signal energy in one pulse and progressively lower energies in the remaining Q0−1 pulses of a symbol interval. The Laurent Decomposition is a special case of the present invention, but the present invention exhibits the energy distribution of the Laurent Decomposition in non-binary CPM waveforms and in multi-h (binary and non-binary) CPM waveforms, where h is a modulating index. All energy is distributed among only Q=2L-1 pulses in each symbol interval, though only Q0

Abstract translation: 为了反映恒定相位调制波形的优点，本发明提供了一种脉冲幅度调制的PAM波形，其是Q 0/2> = 2 L-1 PAM分量脉冲的叠加 每个符号间隔使得每个符号间隔上的信号能量的相当大的部分在Q PAM分量脉冲内。 本发明在一个脉冲中分配大部分信号能量，并且在符号间隔的剩余Q 0 SUB-1脉冲中逐渐降低能量。 Laurent分解是本发明的特殊情况，但是本发明在非二进制CPM波形和多h（二进制和非二进制）CPM波形中展现了Laurent分解的能量分布，其中h是调制 指数。 在每个符号间隔中，所有能量仅分布在Q = 2L-1 脉冲之间，尽管事实上在某些实施例中可以传输Q Q 2脉冲。 公开了一种方法，发射机，接收机和计算机程序。 实施例可以精确地复制CPM波形或近似CPM波形。

公开(公告)号：US08270908B2

公开(公告)日：2012-09-18

申请号：US11969192

申请日：2008-01-03

Applicant: Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

Inventor： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

IPC: H04B1/00

CPC classification number: H04B7/2606 ,  H04W16/26 ,  H04W52/46 ,  H04W72/08 ,  H04W84/047

Abstract: Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to power control and channel reuse techniques for wireless relay networks. A technique of power control in a wireless relay network may include receiving a channel measurement report via a relay station from a mobile station attached to the relay station, and determining a mobile station-specific downlink data transmission power level for the relay station to transmit data to the mobile station based at least in part on the received channel measurement report from the mobile station.

Abstract translation: 公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及用于无线中继网络的功率控制和信道重用技术。 无线中继网络中的功率控制技术可以包括经由中继站从附接到中继站的移动台接收信道测量报告，以及确定用于中继站发送数据的移动台专用下行数据传输功率电平 至少部分地基于来自移动台的接收信道测量报告到移动台。

公开(公告)号：US07778247B2

公开(公告)日：2010-08-17

申请号：US11976743

申请日：2007-10-26

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H04J1/06

CPC classification number: H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0067

Abstract: A method determines channel state information of a channel of a wireless network. Each of the wireless devices is configured to operate over the wireless network. An allocation of available transmission resources is performed according to a utility-based cross-layer resource management framework that transforms a utility function into an equivalent bipartite graph to concurrently maximize throughput and fairness in the resource allocation.

Abstract translation: 一种方法确定无线网络的信道的信道状态信息。 每个无线设备被配置为通过无线网络进行操作。 根据基于效用的跨层资源管理框架执行可用传输资源的分配，该框架将效用函数转换为等效的二分图，以同时最大化资源分配中的吞吐量和公平性。

公开(公告)号：US20080214182A1

公开(公告)日：2008-09-04

申请号：US11969192

申请日：2008-01-03

Applicant: Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

Inventor： Shu-Shaw Wang ,  Tony Reid ,  Marilynn Green

IPC: H04Q7/20

CPC classification number: H04B7/2606 ,  H04W16/26 ,  H04W52/46 ,  H04W72/08 ,  H04W84/047

Abstract: Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to power control and channel reuse techniques for wireless relay networks. A technique of power control in a wireless relay network may include receiving a channel measurement report via a relay station from a mobile station attached to the relay station, and determining a mobile station-specific downlink data transmission power level for the relay station to transmit data to the mobile station based at least in part on the received channel measurement report from the mobile station.

Abstract translation: 公开了与中继网络或多跳网络相关的各种示例实施例，并且还涉及用于无线中继网络的功率控制和信道重用技术。 无线中继网络中的功率控制技术可以包括经由中继站从附接到中继站的移动台接收信道测量报告，以及确定用于中继站发送数据的移动台专用下行数据传输功率电平 至少部分地基于来自移动台的接收信道测量报告到移动台。

公开(公告)号：US20070258512A1

公开(公告)日：2007-11-08

申请号：US11407869

申请日：2006-04-18

Applicant: Marilynn Green

Inventor： Marilynn Green

IPC: H04B1/00

CPC classification number: H04L27/2607 ,  H04L27/2003

Abstract: The present invention provides a new and unique method and apparatus to generate a sequence of symbols to be transmitted, comprising transmitting a block of symbols having data symbols and redundancy symbols, the redundancy symbols being generated based on the data symbols, a first part of the redundancy symbols being transmitted as a prefix of the block, a second part of the redundancy symbols being transmitted as a postfix of the block and a third part of the redundancy symbols being transmitted as an intermediate part of the block between the prefix part and postfix part. The first part of the redundancy symbols may be generated from the symbols that are transmitted at the end of a data portion of the block, the second part of the redundancy symbols may be generated from the symbols that are transmitted at the start of the data portion of the block, the third part of the redundancy symbols (which are transmitted in the second half of the data portion of the block) may be generated from an entire sequence of non-redundant data symbols that are transmitted in the first half of the data portion of the block and the block may form part of a continuous phase modulation (CPM) waveform that is substantially symmetric-periodic.

Abstract translation: 本发明提供了一种新的和独特的方法和装置，用于产生待发送的符号序列，包括发送具有数据符号和冗余符号的符号块，基于数据符号生成冗余符号，第一部分 作为块的前缀发送冗余符号，冗余符号的第二部分作为块的后缀发送，并且冗余符号的第三部分作为前缀部分和后缀部分之间的块的中间部分发送 。 冗余符号的第一部分可以从在块的数据部分的末尾发送的符号生成，冗余符号的第二部分可以从在数据部分的开始处发送的符号生成 可以从在数据的前半部分中发送的非冗余数据符号的整个序列生成冗余符号（在块的数据部分的后半部分中发送）的第三部分 块和块的部分可以形成基本对称周期性的连续相位调制（CPM）波形的一部分。

公开(公告)号：US06745034B2

公开(公告)日：2004-06-01

申请号：US09746129

申请日：2000-12-22

Applicant: Shu-Shaw Wang ,  Marilynn Green

Inventor： Shu-Shaw Wang ,  Marilynn Green

IPC: H04Q720

CPC classification number: H04W36/32

Abstract: Apparatus, and an associated method, dynamically selects values of thresholds to be used in a determination of whether to request a handoff of communications between serving and target base stations of a cellular, or other, radio communication system. Because the thresholds are dynamically determined, the thresholds are selectable responsive to communication characteristics about the mobile stations with which communications are to be handed off.

Abstract translation: 设备和相关联的方法动态地选择要在确定是否请求蜂窝或其他无线电通信系统的服务和目标基站之间的通信切换时使用的阈值。 由于阈值是动态确定的，所以根据关于要切换通信的移动台的通信特性来选择阈值。