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1. 发明申请

WO2007124223A2 APPARATUS AND METHOD FOR BROADCASTING DATA 审中-公开
标题翻译：用于广播数据的装置和方法
公开(公告)号：WO2007124223A2
公开(公告)日：2007-11-01
申请号：PCT/US2007064653
申请日：2007-03-22
申请人： MOTOROLA INC , STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , LOVE ROBERT T , SCHORMAN ERIC R , SMOLINSKE JEFFREY C
发明人： STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , LOVE ROBERT T , SCHORMAN ERIC R , SMOLINSKE JEFFREY C
IPC分类号： H04B7/00
CPC分类号： H04B7/022 , H04W4/06
摘要： Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.
摘要翻译： Disclose是在单频网络模式下工作的同步无线通信网络（100），包括在第一信道上广播从第一信道标识符生成的广播数据和公共序列（508）的第一基站（502），以及其中所述第一基站在公共控制信道上发送数据。第二基站（510），与第一基站相邻并与第一基站同步，第二基站同时在第一信道上广播广播数据和公共序列，并且其中第二基站在一个公共控制通道。

2. 发明申请

WO2007124227A3 APPARATUS AND METHOD FOR FREQUENCY HOPPING IN A BROADCAST NETWORK 审中-公开
标题翻译：用于广播网络中频率偏好的装置和方法
公开(公告)号：WO2007124227A3
公开(公告)日：2008-08-28
申请号：PCT/US2007064879
申请日：2007-03-26
申请人： MOTOROLA INC , STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , LOVE ROBERT T , SCHORMAN ERIC R , SMOLINSKE JEFFREY C
发明人： STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , LOVE ROBERT T , SCHORMAN ERIC R , SMOLINSKE JEFFREY C
IPC分类号： H04B1/00 , H04W16/00 , H04W16/02 , H04W56/00
CPC分类号： H04W16/02 , H04W16/00 , H04W56/00
摘要： Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.
摘要翻译： Disclose是在单频网络模式下工作的同步无线通信网络（100），包括在第一信道上广播从第一信道标识符生成的广播数据和公共序列（508）的第一基站（502），以及其中第一基站在公共控制信道上发送数据。第二基站（510），与第一基站相邻并与第一基站同步，第二基站同时在第一信道上广播广播数据和公共序列，并且其中第二基站在一个公共控制通道。

3. 发明申请

WO2007136913A2 INFORMATION ENCODING ON A CODEWORD IN WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：在无线通信网络编码的信息
公开(公告)号：WO2007136913A2
公开(公告)日：2007-11-29
申请号：PCT/US2007063840
申请日：2007-03-13
申请人： MOTOROLA INC , BUCKLEY MICHAEL E , BACHU RAJA S , SMOLINSKE JEFFREY C , STEWART KENNETH A
发明人： BUCKLEY MICHAEL E , BACHU RAJA S , SMOLINSKE JEFFREY C , STEWART KENNETH A
IPC分类号： H04J3/14
CPC分类号： H04L5/04 , H03M13/093 , H03M13/175 , H03M13/2906 , H04L1/0041 , H04L1/0065 , H04L1/0073 , H04L1/1607
摘要： A wireless communication network entity (400) and a method therein wherein data is encoded using an error correcting code to form a first codeword, for example, a cyclic redundancy code, including redundancy. A second codeword is generated by encoding additional data on a portion of the first codeword, wherein the portion of the first codeword on which the additional data is encoded being within an error correction capability of the first codeword.
摘要翻译：一种无线通信网络实体（400）及其中的方法，其中使用纠错码对数据进行编码以形成包括冗余的第一码字，例如循环冗余码。通过对第一码字的一部分上的附加数据进行编码来生成第二码字，其中附加数据被编码的第一码字的部分在第一码字的纠错能力之内。

4. 发明申请

WO2008024631A3 APPARATUS AND METHOD FOR RESOURCE ALLOCATION AND DATA TRANSMISSION USING HETEROGENEOUS MODULATION FORMATS IN A WIRELESS PACKET COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线分组通信系统中使用异构调制格式的资源分配和数据传输的装置和方法
公开(公告)号：WO2008024631A3
公开(公告)日：2008-10-09
申请号：PCT/US2007075586
申请日：2007-08-09
申请人： MOTOROLA INC , BACHU RAJA S , BUCKLEY MICHAEL E , KUCHIBHOTLA RAVI , LOVE ROBERT T , STEWART KENNETH A , ZHANG JIANZHONG
发明人： BACHU RAJA S , BUCKLEY MICHAEL E , KUCHIBHOTLA RAVI , LOVE ROBERT T , STEWART KENNETH A , ZHANG JIANZHONG
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04L1/1819 , H04L1/1845 , H04L1/1887 , H04W72/121
摘要： A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A control field (1103) may be sent with a payload field (1105) wherein the control field (1103) and payload field (1105) are sent using a single Orthogonal Variable Spreading Factor or a single Walsh Code (1101) wherein various modulation and coding schemes may be applied to the control field (1103) and payload field (1105) such that different modulation and coding schemes may be used within the single channel. HARQ is handled by sending a single retransmission if a NACK message is received or no ACK/NACK message is received at all.
摘要翻译：基站（103）将一组移动站（101）分配给组，其中该组将共享一组无线电资源（770）。控制字段（1103）可以与有效载荷字段（1105）一起发送，其中使用单个正交可变扩频因子或单个沃尔什码（1101）发送控制字段（1103）和有效载荷字段（1105），其中各种调制和编码方案可以应用于控制字段（1103）和有效载荷字段（1105），使得可以在单个信道内使用不同的调制和编码方案。如果接收到NACK消息或者根本没有接收到ACK / NACK消息，则通过发送单个重传来处理HARQ。

5. 发明申请

WO2008042514B1 RADIO RESOURCE ASSIGNMENT IN CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中无线资源分配控制信道
公开(公告)号：WO2008042514B1
公开(公告)日：2008-05-29
申请号：PCT/US2007076477
申请日：2007-08-22
申请人： MOTOROLA INC , KUCHIBHOTLA RAVI , BACHU RAJA S , CLASSON BRIAN K , LOVE ROBERT T , NORY RAVIKIRAN , STEWART KENNETH A , SUN YAKUN
发明人： KUCHIBHOTLA RAVI , BACHU RAJA S , CLASSON BRIAN K , LOVE ROBERT T , NORY RAVIKIRAN , STEWART KENNETH A , SUN YAKUN
IPC分类号： H04W28/06 , H04W72/04
CPC分类号： H04W72/0446 , H04W28/06 , H04W72/042 , H04W72/1273
摘要： A method in a wireless communication device including receiving (410) a composite control channel including at least two control channel elements, each control channel element only contains radio resource assignment information, for example, a codeword, exclusively addressed to a single wireless communication entity. The device combines (420) at least two of the control channel elements, and decodes (430) the combined control channel elements.
摘要翻译：一种无线通信设备中的方法，包括接收（410）包括至少两个控制信道单元的复合控制信道，每个控制信道单元仅包含专用于单个无线通信实体的无线资源分配信息，例如码字。该设备组合（420）至少两个控制信道单元，并解码（430）组合的控制信道单元。

6. 发明申请

WO2007092650A3 A METHOD FOR APERIODIC MOBILE ASSISTED SLEEP MODE 审中-公开
标题翻译：一种APERIODIC移动辅助睡眠模式的方法
公开(公告)号：WO2007092650A3
公开(公告)日：2007-12-27
申请号：PCT/US2007060087
申请日：2007-01-04
申请人： MOTOROLA INC , KUCHIBHOTLA RAVI , BACHU RAJA S , LOVE ROBERT T , NORY RAVIKIRAN , STEWART KENNETH A
发明人： KUCHIBHOTLA RAVI , BACHU RAJA S , LOVE ROBERT T , NORY RAVIKIRAN , STEWART KENNETH A
IPC分类号： H04B7/10
CPC分类号： H04W52/0238 , H04W52/0245 , Y02D70/00 , Y02D70/1242 , Y02D70/24
摘要： Disclosed is a method for mobile assisted sleep mode to reduce current drain in packet based mobile systems. The method comprising the step of receiving (102) from a network a channel condition threshold. Then, monitoring (104) a channel condition while in sleep mode. Then exiting (110) sleep mode in response to the determination (108) that the monitored channel condition is greater than the channel condition threshold.
摘要翻译：公开了一种用于移动辅助睡眠模式以减少基于分组的移动系统中的电流消耗的方法。该方法包括从网络接收（102）信道条件阈值的步骤。然后，在睡眠模式下监视（104）信道条件。然后响应于所确定（108）所监视的信道状况大于信道条件阈值，退出（110）睡眠模式。

7. 发明申请

WO2007001703A2 COMMUNICATIONS CHANNEL SYMBOL RECOVERY BY COMBINING OUTPUTS AT DIFFERENT DECISION DELAYS 审中-公开
标题翻译：在不同决策延迟下组合输出的通信通道符号恢复
公开(公告)号：WO2007001703A2
公开(公告)日：2007-01-04
申请号：PCT/US2006020259
申请日：2006-05-25
申请人： MOTOROLA INC , BACHU RAJA S , BUCKLEY MICHAEL E , STEWART KENNETH A , WILKINS CLINT S
发明人： BACHU RAJA S , BUCKLEY MICHAEL E , STEWART KENNETH A , WILKINS CLINT S
IPC分类号： H04L25/02 , H04B1/707 , H04L25/03 , H04L25/06
CPC分类号： H04L25/067 , H04B1/7117 , H04B1/712 , H04L25/0224 , H04L25/03197
摘要： A method and apparatus for communications channel symbol recovery that improves equalizer performance adds together the log-likelihood ratios (LLRs) of different decision delays rather than using LLRs corresponding only to a single decision delay. A low complexity method comprises, determining an initial coarse delay and a set of fine delays (1003), estimating a training sequence and filter taps set for each fine delay (1007), determining an error function for each fine delay (1009), and linearly combining the filter taps (1013) for determining the symbol estimates (1017).
摘要翻译：用于提高均衡器性能的用于通信信道符号恢复的方法和装置将不同决策延迟的对数似然比（LLR）加在一起，而不是仅使用对应于单个判决延迟的LLR。低复杂度方法包括：确定初始粗延迟和一组精细延迟（1003），估计每个精细延迟（1007）设置的训练序列和滤波器抽头，确定每个精细延迟（1009）的误差函数，以及线性组合用于确定符号估计的滤波器抽头（1013）（1017）。

8. 发明申请

WO2005043927A2 METHOD FOR MODULATION DETECTION 审中-公开
标题翻译：调制检测方法
公开(公告)号：WO2005043927A2
公开(公告)日：2005-05-12
申请号：PCT/US2004031128
申请日：2004-09-23
申请人： MOTOROLA INC , STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , WILKINS CLINT S
发明人： STEWART KENNETH A , BACHU RAJA S , BUCKLEY MICHAEL E , WILKINS CLINT S
IPC分类号： H04L27/00 , H04Q
CPC分类号： H04L27/0012
摘要： A method of modulation detection. A signal is received (710). A first decision statistic can be generated based on the received signal (720). The received signal can be transformed (725). A second decision statistic can be generated based on the transformed received signal (735). A selected modulation type can be determined based on comparing the first decision statistic with the second decision statistic (740).
摘要翻译：调制检测方法。接收到信号（710）。可以基于接收到的信号来生成第一判定统计量（720）。接收到的信号可以被转换（725）。可以基于变换的接收信号来生成第二判定统计量（735）。可以基于将第一判定统计量与第二判定统计量进行比较来确定选择的调制类型（740）。

9. 发明申请

WO2004073185A3 REDUCING INTERFERENCE IN A GSM COMMUNICATION SYSTEM 审中-公开
标题翻译：减少GSM通信系统中的干扰
公开(公告)号：WO2004073185A3
公开(公告)日：2004-12-23
申请号：PCT/US2004004424
申请日：2004-02-11
申请人： MOTOROLA INC , BUCKLEY MICHAEL E , BACHU RAJA S , STEWART KENNETH A , WILKINS CLINT S
发明人： BUCKLEY MICHAEL E , BACHU RAJA S , STEWART KENNETH A , WILKINS CLINT S
IPC分类号： H04L25/02 , H04L25/03 , H04B1/10
CPC分类号： H04L25/0244 , H04L25/0224 , H04L27/2017 , H04L2025/03407 , H04L2025/03414
摘要： A method for reducing interference in a desired signal in a GSM communication system uses a finite-impulse-response filter for alternate linear equalization. The method includes a first step (300) of inputting a burst of data of a received waveform including interference from a channel of the communication system. A next step (302) includes training the finite-impulse-response filter with a set of symbols of specific quadrature phase, known a priori, in the burst of data of the received waveform. For example known real only and imaginary only symbols are alternatively selected from a midamble of the data burst. A next step (304) includes operating on the received waveform with the finite-impulse-response filter to alternately linearly equalize the burst of data to provide an estimate of the desired signal.
摘要翻译：用于减少GSM通信系统中的期望信号的干扰的方法使用有限脉冲响应滤波器进行交替的线性均衡。该方法包括：输入包括来自通信系统的信道的干扰的接收波形的数据的突发的第一步骤（300）。下一步骤（302）包括在接收波形的数据脉冲串中先验已知的具有特定正交相位的一组符号来训练有限脉冲响应滤波器。例如，可以从数据脉冲串的中同步码中选择已知的仅实际和仅虚拟符号。下一步骤（304）包括利用有限脉冲响应滤波器对接收到的波形进行操作，以交替地线性均衡数据突发以提供期望信号的估计。

10. 发明申请

WO2008054928A2 WIRELESS MULTICAST BROADCAST SERVICE METHODS AND APPARATUS 审中-公开
标题翻译：无线多媒体广播服务方法和设备
公开(公告)号：WO2008054928A2
公开(公告)日：2008-05-08
申请号：PCT/US2007078409
申请日：2007-09-13
申请人： MOTOROLA INC , ZHANG JIANZHONG , BACHU RAJA S , CAI ZHIJUN , STEWART KENNETH A
发明人： ZHANG JIANZHONG , BACHU RAJA S , CAI ZHIJUN , STEWART KENNETH A
IPC分类号： H04J3/00 , H04W4/06
CPC分类号： H04W56/0085 , H04W4/06 , H04W48/08 , H04W72/005
摘要： Embodiments include methods and apparatus associated with wireless multicast and/or broadcast services. A base station (102) transmits data codes (504, 604, 702) within a radio frame (300). The data codes are Code Division Multiple Access (CDMA) data codes, in an embodiment. The base station also transmits a Time Division Multiplexed (TDM) synchronization code (502, 608, 706), in an embodiment. The base station discontinuously transmits (1004) a portion of a radio frame slot that is coincident in time with a duration of the TDM synchronization code, in various embodiments. The discontinuously transmitted portion of the radio frame slot may include Transport Format Combination Indicator (TFCI) bits (510), pilot bits (710), or data bits (612), in various embodiments. A base station's transmissions may be synchronous in time and frequency with the transmissions of other base stations.
摘要翻译：实施例包括与无线多播和/或广播服务相关联的方法和装置。基站（102）在无线电帧（300）内发送数据码（504,604,702）。在一个实施例中，数据码是码分多址（CDMA）数据码。在一个实施例中，基站还发送时分多路复用（TDM）同步码（502,608,706）。在各种实施例中，基站不连续地发送（1004）与TDM同步码的持续时间在时间上重合的无线帧时隙的一部分。在各种实施例中，无线帧时隙的不连续发送部分可以包括传输格式组合指示符（TFCI）比特（510），导频比特（710）或数据比特（612）。基站的传输可能与其他基站的传输在时间和频率上同步。

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