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31. 发明授权

US08116692B2 Received signal to noise indicator 有权
标题翻译：接收信号到噪声指示器
公开(公告)号：US08116692B2
公开(公告)日：2012-02-14
申请号：US12814690
申请日：2010-06-14
申请人： Joseph A. Kwak
发明人： Joseph A. Kwak
IPC分类号： H04B17/00
CPC分类号： H04W24/10 , H04L1/0045 , H04L1/20 , H04L1/203 , H04L1/206
摘要： A method and device may be used to produce a received interference value in wireless communications. A wireless transmit/receive unit comprising a radio frequency signal measurement device may be configured to produce a value indicating a radio frequency signal, noise and interference received power. An average noise plus interference measuring device may be configured to produce a value indicating a measured average noise plus interference metric. A received signal to noise indication calculation device may be configured to calculate a received signal to noise indicator from the value indicating a radio frequency signal, noise and interference received power and the value may indicate a measured average noise plus interference metric.
摘要翻译：可以使用方法和装置来在无线通信中产生接收到的干扰值。包括射频信号测量装置的无线发射/接收单元可以被配置为产生指示射频信号，噪声和干扰接收功率的值。平均噪声加干扰测量装置可以被配置为产生指示测量的平均噪声加干扰度量的值。接收到的信号噪声指示计算装置可以被配置为从指示射频信号的值，噪声和干扰接收功率计算接收到的信噪比指示符，并且该值可以指示测量的平均噪声加干扰度量。

32. 发明申请

US20110019104A1 TELEVISION BAND (TVBD) CHANNEL QUIETING ACROSS DIVERSE RADIO ACCESS TECHNOLOGIES 有权
标题翻译：电视频段（TVBD）频道查询跨越无线电接入技术
公开(公告)号：US20110019104A1
公开(公告)日：2011-01-27
申请号：US12754841
申请日：2010-04-06
申请人： Joseph A. Kwak , Alexander Reznik , Juan Carlos Zuniga
发明人： Joseph A. Kwak , Alexander Reznik , Juan Carlos Zuniga
IPC分类号： H04N5/50
CPC分类号： H04W16/14 , H04W36/06 , H04W36/14 , H04W72/1215 , H04W84/042
摘要： Disclosed herein are methods and apparatus for the communication of wireless data using diverse radio access technologies (RATs) in Television Band (TVBD) frequencies. An architecture for communicating wireless data in TVBD frequencies may include one or more network nodes that perform functions related to the coordination of channel quieting across multiple diverse RATs. Channel quieting may be performed across multiple diverse RATs by using temporary channel reassignments, by aggregating wireless transmit/receive units (WTRUs) that use a particular RAT onto the same channel, and/or via other techniques.
摘要翻译：本文公开了使用电视频带（TVBD）频率中的各种无线电接入技术（RAT）来传送无线数据的方法和装置。用于在TVBD频率中传送无线数据的架构可以包括一个或多个网络节点，其执行与跨多个不同RAT的信道静止协调相关的功能。通过使用临时信道重新分配，可以通过将使用特定RAT的无线发射/接收单元（WTRU）聚合到相同信道上和/或经由其它技术来跨多个不同RAT进行信道静止。

33. 发明申请

US20100220687A1 SPECTRUM MANAGEMENT ACROSS DIVERSE RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：多频无线电接入技术的频谱管理
公开(公告)号：US20100220687A1
公开(公告)日：2010-09-02
申请号：US12703142
申请日：2010-02-09
申请人： Alexander Reznik , Debashish Purkayastha , Joseph A. Kwak , Juan Carlos Zuniga , Tianming Li
发明人： Alexander Reznik , Debashish Purkayastha , Joseph A. Kwak , Juan Carlos Zuniga , Tianming Li
IPC分类号： H04W36/30 , H04W72/04
CPC分类号： H04W36/005 , H04W36/14 , H04W36/30
摘要： A network management node may manage a network of base stations and wireless transmit/receive units (WTRUs) that operate using diverse radio access technologies. The network management node may communicate with other network management nodes to manage spectrum usage across their respective managed networks. The network management node may acts as a proxy for cellular-capable WTRUs that operate within the managed networks. The network management node may perform handovers of Peer-to-Peer (P2P) groups that operate within the managed networks. The WTRUs may include WTRUs that operate at Very High Frequency (VHF) or Ultra High Frequency (UHF) spectrum (“white space”) frequencies.
摘要翻译：网络管理节点可以管理使用各种无线电接入技术来操作的基站网络和无线发射/接收单元（WTRU）。网络管理节点可以与其他网络管理节点进行通信，以管理其各自管理网络的频谱使用。网络管理节点可以充当在被管理网络内操作的蜂窝功能的WTRU的代理。网络管理节点可以执行在受管网络内操作的对等（P2P）组的切换。 WTRU可以包括在超高频（VHF）或超高频（UHF）频谱（“空白”）频率下操作的WTRU。

34. 发明申请

US20100110991A1 USER EQUIPMENT FOR PHYSICAL LAYER AUTOMATIC REPEAT REQUEST 有权
标题翻译：物理层用户设备自动重发请求
公开(公告)号：US20100110991A1
公开(公告)日：2010-05-06
申请号：US12683711
申请日：2010-01-07
申请人： Joseph A. Kwak
发明人： Joseph A. Kwak
IPC分类号： H04W40/00 , H04L27/28
CPC分类号： H04L1/0034 , H04L1/0009 , H04L1/1809 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04L2001/0096 , H04W88/08
摘要： A user equipment for physical layer automatic repeat request is disclosed. The user equipment comprises a higher layer automatic repeat request (ARQ) mechanism, a physical layer transmitter, a physical layer receiver, an acknowledgment (ACK) transmitter and an adaptive modulation and control unit (AMC). A higher layer ARQ mechanism generates data for transmission. A physical layer transmitter receives the data for transmission from the higher layer ARQ mechanism, to format the received data into packets for transmission. A physical layer receiver receives and demodulates received packets and retransmission statistics. An ACK transmitter transmits a corresponding acknowledgment for a given packet at the physical layer receiver. An AMC unit adjusts a particular encoding/data modulation of each packet using collected retransmission statistics.
摘要翻译：公开了用于物理层自动重传请求的用户设备。用户设备包括较高层自动重传请求（ARQ）机制，物理层发射机，物理层接收机，确认（ACK）发射机和自适应调制和控制单元（AMC）。较高层ARQ机制生成要传输的数据。物理层发射机接收用于从较高层ARQ机制传输的数据，将接收到的数据格式化成分组进行传输。物理层接收机接收和解调收到的报文和重传统计信息。 ACK发送器在物理层接收机处发送对于给定分组的相应确认。 AMC单元使用收集的重传统计调整每个数据包的特定编码/数据调制。

35. 发明授权

US07519018B2 Method for physical layer automatic repeat request for a subscriber unit 有权
标题翻译：用于用户单元的物理层自动重传请求的方法
公开(公告)号：US07519018B2
公开(公告)日：2009-04-14
申请号：US10085187
申请日：2002-02-27
申请人： Joseph A. Kwak
发明人： Joseph A. Kwak
IPC分类号： H04B7/216
CPC分类号： H04L1/0034 , H04L1/0009 , H04L1/1809 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04L2001/0096 , H04W88/08
摘要： A method for physical automatic repeat request by a subscriber unit. A physical layer at the transmitter receives data and formats the received data into packets having a particular encoding/data modulation. The physical layer contains n channels which transmit the packets and retransmits packets upon failure to receive a corresponding acknowledgment for a given packet. An adaptive modulation and coding controller in the transmitter collects retransmission statistics and adjusts the particular encoding/data modulations using the collected statistics.
摘要翻译：一种用户单元进行物理自动重传请求的方法。发射机的物理层接收数据并将接收到的数据格式化成具有特定编码/数据调制的分组。物理层包含n个信道，其传输分组并在故障时重新发送分组以接收给定分组的相应确认。发射机中的自适应调制和编码控制器收集重传统计信息，并使用收集的统计量来调整特定的编码/数据调制。

36. 发明申请

US20080176519A1 METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS STATIONS 审中-公开
标题翻译：用于测量无线站干扰的方法和装置
公开(公告)号：US20080176519A1
公开(公告)日：2008-07-24
申请号：US11972871
申请日：2008-01-11
申请人： Joseph A. Kwak , Joseph S. Levy , Juan Carlos Zuniga , Sudheer A. Grandhi
发明人： Joseph A. Kwak , Joseph S. Levy , Juan Carlos Zuniga , Sudheer A. Grandhi
IPC分类号： H04B17/00
CPC分类号： H04W24/00 , H04L1/20 , H04W48/16 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： Metrics for estimating RF interference may be derived from measurements of idle channel noise, channel utilization, medium access delay, STA throughput, BSS throughput, and frame error rate. Further, metrics may be derived from the prior list of directly measured items in combination, as ratios and by rate of change analysis. RF interference is measured indirectly by measuring total idle channel power or by measuring changes in communication channel efficiency and frame errors.
摘要翻译：用于估计RF干扰的度量可以从空闲信道噪声，信道利用率，介质访问延迟，STA吞吐量，BSS吞吐量和帧错误率的测量中导出。此外，指标可以从先前的直接测量项目列表中组合，以比率和变化率分析得出。通过测量总空闲信道功率或通过测量通信信道效率和帧错误的变化间接测量RF干扰。

37. 发明授权

US07149192B2 Base station implementing a physical layer automatic repeat request 有权
公开(公告)号：US07149192B2
公开(公告)日：2006-12-12
申请号：US10084414
申请日：2002-02-27
申请人： Joseph A. Kwak
发明人： Joseph A. Kwak
IPC分类号： H04B7/216 , H04J3/22
CPC分类号： H04L1/0034 , H04L1/0009 , H04L1/1809 , H04L1/1812 , H04L1/1822 , H04L1/1845 , H04L2001/0096 , H04W88/08
摘要： A base station implementing physical layer automatic repeat request includes a transmitter and a receiver. The transmitter has a physical layer transmitter for receiving data, formatting the received data into packets transmitting the packets and retransmitting packets in response to failure to receive a corresponding acknowledgment for a given packet; an acknowledgment receiver for receiving the corresponding acknowledgment; and an adaptive modulation and coding controller for collecting retransmission statistics and adjusting the particular data encoding/modulation using the collected statistics. The receiver has a physical layer receiver for demodulating the packets; a combiner/decoder for buffering, decoding and detecting packet errors; and an acknowledgment generator for generating an acknowledgment for each packet if that packet has an acceptable error rate.

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