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1. 发明授权

US08904393B2 Transaction aggregation to increase transaction processing throughput 有权
标题翻译：事务聚合增加事务处理吞吐量
公开(公告)号：US08904393B2
公开(公告)日：2014-12-02
申请号：US13610668
申请日：2012-09-11
申请人： Michael James Beckerle , Michael John Carney
发明人： Michael James Beckerle , Michael John Carney
IPC分类号： G06F9/46 , G06F9/50
CPC分类号： G06F9/466 , G06F9/5038 , G06F2209/5017 , G06F2209/506
摘要： Provided are techniques for increasing transaction processing throughput. A transaction item with a message identifier and a session identifier is obtained. The transaction item is added to an earliest aggregated transaction in a list of aggregated transactions in which no other transaction item as the same session identifier. A first aggregated transaction in the list of aggregated transactions that has met execution criteria is executed. In response to determining that the aggregated transaction is not committing, the aggregated transaction is broken up into multiple smaller aggregated transactions and a target size of each aggregated transaction is adjusted based on measurements of system throughput.
摘要翻译：提供了用于增加事务处理吞吐量的技术。获得具有消息标识符和会话标识符的事务项目。交易项目被添加到聚合事务列表中的最早的聚合事务，其中没有其他事务项目作为相同的会话标识符。执行符合执行标准的聚合事务列表中的第一个聚合事务。响应于确定聚合事务不提交，聚合事务被分解成多个较小的聚合事务，并且基于系统吞吐量的测量来调整每个聚合事务的目标大小。

2. 发明授权

US08347292B2 Transaction aggregation to increase transaction processing throughout 失效
标题翻译：事务处理聚合增加整个事务处理
公开(公告)号：US08347292B2
公开(公告)日：2013-01-01
申请号：US11848115
申请日：2007-08-30
申请人： Michael James Beckerle , Michael John Carney
发明人： Michael James Beckerle , Michael John Carney
IPC分类号： G06F9/46 , G06F7/00 , G06F12/00
CPC分类号： G06F9/466 , G06F9/5038 , G06F2209/5017 , G06F2209/506
摘要： Provided are techniques for increasing transaction processing throughput. A transaction item with a message identifier and a session identifier is obtained. The transaction item is added to an earliest aggregated transaction in a list of aggregated transactions in which no other transaction item as the same session identifier. A first aggregated transaction in the list of aggregated transactions that has met execution criteria is executed. In response to determining that the aggregated transaction is not committing, the aggregated transaction is broken up into multiple smaller aggregated transactions and a target size of each aggregated transaction is adjusted based on measurements of system throughput.
摘要翻译：提供了用于增加事务处理吞吐量的技术。获得具有消息标识符和会话标识符的事务项目。交易项目被添加到聚合事务列表中的最早的聚合事务，其中没有其他事务项目作为相同的会话标识符。执行符合执行标准的聚合事务列表中的第一个聚合事务。响应于确定聚合事务不提交，聚合事务被分解成多个较小的聚合事务，并且基于系统吞吐量的测量来调整每个聚合事务的目标大小。

3. 发明授权

US5799011A CDMA power control channel estimation using dynamic coefficient scaling 失效
标题翻译： CDMA功率控制信道估计使用动态系数缩放
公开(公告)号：US5799011A
公开(公告)日：1998-08-25
申请号：US808331
申请日：1997-02-28
申请人： Christopher Peter LaRosa , Michael John Carney , Christopher John Becker , Fuyun Ling
发明人： Christopher Peter LaRosa , Michael John Carney , Christopher John Becker , Fuyun Ling
IPC分类号： H04B1/707 , H04B7/005 , H04B7/26 , H04J11/00 , H04J13/00 , H04L25/02 , H04J13/04 , H04Q7/20
CPC分类号： H04W52/42 , H04B1/707 , H04J13/00 , H04L25/0214 , H04W52/60 , H04L25/0226
摘要： By time-sharing demodulator hardware between a primary data path (165), a power control data path (161), and a received signal strength indicator (RSSI) path (163), an entire power control data path (161) can be implemented in a demodulator (140) of a spread spectrum subscriber unit receiver with a low increase in gate count. The primary data path (165) and the power control data path (161) time-share a complex conjugate generator (270), a complex multiplier (280), and a real component extractor (290). Due to timing requirements, though, the channel estimation filter (240) of the primary data path cannot be time-shared with the power control data path. Instead, dynamic coefficient scaling is added to an infinite-duration impulse response (IIR) filter in the RSSI path (163) so that the IIR filter (250) with dynamic coefficient scaling can be time-shared between the RSSI path (163) and the power control data path (161).
摘要翻译：通过在主要数据路径（165），功率控制数据路径（161）和接收信号强度指示（RSSI）路径（163）之间的时间共享解调器硬件，可以实现整个功率控制数据路径（161）在扩频器用户单元接收机的解调器（140）中，门数增加较少。主数据路径（165）和功率控制数据路径（161）共时分配复共轭发生器（270），复数乘法器（280）和实部分量提取器（290）。然而，由于时序要求，主数据路径的信道估计滤波器（240）不能与功率控制数据路径共享。相反，动态系数缩放被添加到RSSI路径（163）中的无限持续脉冲响应（IIR）滤波器，使得具有动态系数缩放的IIR滤波器（250）可以在RSSI路径（163）和功率控制数据路径（161）。

4. 发明授权

US07085246B1 Method and apparatus for acquisition of a spread-spectrum signal 失效
标题翻译：用于获取扩频信号的方法和装置
公开(公告)号：US07085246B1
公开(公告)日：2006-08-01
申请号：US09558121
申请日：2000-04-25
申请人： Christopher Peter LaRosa , Brian David Storm , Michael John Carney , Christopher Becker , Tracie Ann Schirtzinger , Dave Steckl
发明人： Christopher Peter LaRosa , Brian David Storm , Michael John Carney , Christopher Becker , Tracie Ann Schirtzinger , Dave Steckl
IPC分类号： G08C7/00 , H04Q7/38
CPC分类号： H04B1/70752 , H04B1/70751 , H04B1/70753 , H04B1/70756 , H04B1/709 , H04B2201/70701 , H04B2201/70702 , H04B2201/70707 , H04B2201/70709
摘要： An apparatus for acquiring a pseudo-random (PN) sequence timing for a code division multiple access (CDMA) radiotelephone. A buffer stores samples of representations of at least one pilot signal. A correlator coupled to the buffer is operable to correlate at least a portion of the samples with a PN sequence at each of a plurality of different PN offsets to produce corresponding correlation energies. A controller coupled to the correlator interrupts the correlator as soon as the PN sequence at a particular PN offset produces a correlation energy at least equal to an energy threshold.
摘要翻译：一种用于获取码分多址（CDMA）无线电话机的伪随机（PN）序列定时的装置。缓冲器存储至少一个导频信号的表示的采样。耦合到缓冲器的相关器可操作以使至少一部分样本与多个不同PN偏移中的每一个处的PN序列相关联，以产生相应的相关能量。一旦耦合到相关器的控制器一旦特定PN偏移处的PN序列产生至少等于能量阈值的相关能量，就中断相关器。

5. 发明授权

US06399535B1 Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation 有权
标题翻译：使用凝聚金属氧化物/粘土载体 - 活化剂的配位催化剂体系及其制备方法
公开(公告)号：US06399535B1
公开(公告)日：2002-06-04
申请号：US09431771
申请日：1999-11-01
申请人： Keng-Yu Shih , Michael John Carney , Dean Alexander Denton
发明人： Keng-Yu Shih , Michael John Carney , Dean Alexander Denton
IPC分类号： B01J3100
CPC分类号： C08F10/02 , C08F10/00 , C08F4/025 , C08F4/7042 , C08F4/7006
摘要： The present invention is directed to a coordinating catalyst system comprising at least one bidentate or tridentate ligand containing pre-catalyst transition metal compound, (e.g., 2,6-bis (2,4,6-trimethylarylamino)pyridyl iron dichloride), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer having very good morphology.
摘要翻译：本发明涉及一种配位催化剂体系，该体系包含至少一种二齿或三齿配体，其含有催化剂前催化剂过渡金属化合物（例如，2,6-双（2,4,6-三甲基芳基氨基）吡啶基二氯化锡），至少一种支持活化剂（例如，喷雾干燥的二氧化硅/粘土聚集体）和任选的至少一种有控制量的有机金属化合物（例如三异丁基铝）及其制备方法。所得催化剂体系表现出增加的聚合烯烃的活性并产生具有非常好的形态的聚合物。

6. 发明授权

US5903825A Digital FM receiver back end 失效
标题翻译：数字FM接收机后端
公开(公告)号：US5903825A
公开(公告)日：1999-05-11
申请号：US671385
申请日：1996-06-27
申请人： Steven Howard Goode , James Clark Baker , Michael John Carney
发明人： Steven Howard Goode , James Clark Baker , Michael John Carney
IPC分类号： H03D3/00 , H04B1/16
CPC分类号： H03D3/006
摘要： The digital FM receiver back end receives an analog intermediate frequency signal from a radio frequency front end (310) having a heterodyne circuit (312) and an intermediate frequency filter (314). In the receiver back end (307), a digital demodulator (330) having a hard limiter (333), a direct phase digitizer (336), and a phase differential circuit (339) produces a digital phase differential signal from the analog intermediate frequency signal. Next, a digital processor (360) filters and reduces noise in the digital phase differential signal using a bandpass filter (362), a de-emphasis filter (364), and an expandor (366). Finally, a pulse-width-modulation audio amplifier (380) prepares the signal for reproduction on an audio speaker (390). The digital FM receiver back end avoids inherent DC offset problems common to analog FM receivers, and it also offers a reduced complexity, size, and power consumption alternative to conventional digital FM receivers.
摘要翻译：数字FM接收机后端从具有外差电路（312）和中频滤波器（314）的射频前端（310）接收模拟中频信号。在接收机后端（307）中，具有硬限幅器（333），直接相位数字转换器（336）和相位差电路（339）的数字解调器（330）从模拟中频产生数字相位差分信号信号。接下来，数字处理器（360）使用带通滤波器（362），去加重滤波器（364）和扩展器（366）对数字相位差信号中的噪声进行滤波和降低。最后，脉冲宽度调制音频放大器（380）在音频扬声器（390）上准备用于再现的信号。数字FM接收机后端避免了模拟FM接收机常见的固有DC偏移问题，并且与传统的数字FM接收机相比，还提供了降低的复杂性，大小和功耗。

7. 发明授权

US07031271B1 Method of and apparatus for activating a spread-spectrum radiotelephone 失效
标题翻译：激活扩频无线电话的方法和装置
公开(公告)号：US07031271B1
公开(公告)日：2006-04-18
申请号：US09314819
申请日：1999-05-19
申请人： Christopher Peter LaRosa , Brian David Storm , Michael John Carney , Tracie Ann Schirtzinger
发明人： Christopher Peter LaRosa , Brian David Storm , Michael John Carney , Tracie Ann Schirtzinger
IPC分类号： H04Q7/00 , G08C7/00
CPC分类号： H04B1/70752 , H04B1/70751 , H04B1/70753 , H04B1/70756 , H04B2201/70701 , H04B2201/70702 , H04B2201/70707 , H04B2201/70709
摘要： A method of activating a radiotelephone operable in a spread-spectrum multiple access radiotelephone system. A searcher receiver (114) is activated, and the searcher receiver (114) acquires a PN sequence timing of a pilot signal. At least one demodulation branch (122) is activated after activation of the searcher receiver (114), and the demodulation branch synchronizes to the PN sequence timing of the selected pilot signal after the searcher receiver (114) has acquired the PN sequence timing.
摘要翻译：一种激活在扩频多址无线电话系统中可操作的无线电话的方法。搜索器接收器（114）被激活，并且搜索器接收器（114）获取导频信号的PN序列定时。在搜索器接收机（114）激活之后，至少一个解调分支（122）被激活，并且在搜索器接收器（114）获取了PN序列定时之后，解调支路与所选导频信号的PN序列定时同步。

8. 发明授权

US06243410B1 Demodulator having an infinite-duration impulse response filter with dynamic coeffiecient scaling 失效
标题翻译：具有无限持续脉冲响应滤波器的解调器具有动态系数缩放
公开(公告)号：US06243410B1
公开(公告)日：2001-06-05
申请号：US09089992
申请日：1998-06-03
申请人： Christopher Peter LaRosa , Michael John Carney , Christopher John Becker
发明人： Christopher Peter LaRosa , Michael John Carney , Christopher John Becker
IPC分类号： H04B1707
CPC分类号： H04W52/42 , H04B1/707 , H04J13/00 , H04L25/0214 , H04L25/0226 , H04W52/60
摘要： By time-sharing demodulator hardware between a primary data path (165), a power control data path (161), and a received signal strength indicator (RSSI) path (163), an entire power control data path (161) can be implemented in a demodulator (140) of a spread spectrum subscriber unit receiver with a low increase in gate count. The primary data path (165) and the power control data path (161) time-share a complex conjugate generator (270), a complex multiplier (280), and a real component extractor (290). Due to timing requirements, though, the channel estimation filter (240) of the primary data path cannot be time-shared with the power control data path. Instead, dynamic coefficient scaling is added to an infinite-duration impulse response (IIR) filter in the RSSI path (163) so that the IIR filter (250) with dynamic coefficient scaling can be time-shared between the RSSI path (163) and the power control data path (161).
摘要翻译：通过在主要数据路径（165），功率控制数据路径（161）和接收信号强度指示（RSSI）路径（163）之间的时间共享解调器硬件，可以实现整个功率控制数据路径（161）在扩频器用户单元接收机的解调器（140）中，门数增加较少。主数据路径（165）和功率控制数据路径（161）共时分配复共轭发生器（270），复数乘法器（280）和实部分量提取器（290）。然而，由于时序要求，主数据路径的信道估计滤波器（240）不能与功率控制数据路径共享。相反，动态系数缩放被添加到RSSI路径（163）中的无限持续脉冲响应（IIR）滤波器，使得具有动态系数缩放的IIR滤波器（250）可以在RSSI路径（163）和功率控制数据路径（161）。

9. 发明授权

US5661433A Digital FM demodulator 失效
标题翻译：数字FM解调器
公开(公告)号：US5661433A
公开(公告)日：1997-08-26
申请号：US671036
申请日：1996-06-27
申请人： Christopher Peter LaRosa , Michael John Carney
发明人： Christopher Peter LaRosa , Michael John Carney
IPC分类号： H03D3/00
CPC分类号： H03D3/006
摘要： In the digital FM demodulator (330), a hard limiter (333) receives a modulated analog IF signal and limits the voltage of the IF signal to two levels. Next, a direct phase digitizer (336) uses zero-crossings of the limited IF signal to generate N-bit digital words. A phase differential circuit (340) computes the phase shift of the signal from the direct phase digitizer over a predetermined time interval. The dynamic range of the phase differential signal can be increased by replacing the phase differential circuit (340) with a high-resolution phase differential circuit (700). After digital demodulation and filtering and gain control by audio processor (360), the recovered signal is forwarded to a speaker (390) to produce an audio output. Thus, the digital FM demodulator both avoids problems common to analog discriminator circuitry and offers a reduced complexity, size, and power consumption alternative to conventional digital FM demodulators.
摘要翻译：在数字FM解调器（330）中，硬限幅器（333）接收调制的模拟IF信号，并将IF信号的电压限制为两个电平。接下来，直接相位数字转换器（336）使用有限IF信号的过零点来产生N位数字字。相位差电路（340）在预定时间间隔内计算来自直接相位数字转换器的信号的相移。可以通过用高分辨率相位差分电路（700）代替相位差电路（340）来增加相位差信号的动态范围。在通过音频处理器（360）的数字解调和滤波和增益控制之后，恢复的信号被转发到扬声器（390）以产生音频输出。因此，数字FM解调器既避免了模拟识别电路的共同问题，又提供了与常规数字FM解调器相对应的降低的复杂性，大小和功耗。

10. 发明授权

US06559090B1 Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation 有权
标题翻译：使用聚集的金属氧化物/粘土载体 - 活化剂的金属茂和约束几何催化剂体系及其制备方法
公开(公告)号：US06559090B1
公开(公告)日：2003-05-06
申请号：US09432008
申请日：1999-11-01
申请人： Keng-Yu Shih , Dean Alexander Denton , Michael John Carney
发明人： Keng-Yu Shih , Dean Alexander Denton , Michael John Carney
IPC分类号： B01J3100
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/6592 , C08F4/65922 , C08F110/02 , C08F4/65916 , C08F4/025 , C08F2500/18 , C08F2500/24
摘要： The present invention is directed to a coordinating catalyst system comprising at least one metallocene or constrained geometry pre-catalyst transition metal compound, (e.g., di-(n-butylcyclopentadienyl)zirconium dichloride), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer having very good morphology. The support-activator is a layered material having a negative charge on its interlaminar surfaces and is sufficiently Lewis acidic to activate the transition metal compound for olefin polymerization.
摘要翻译：本发明涉及包含至少一种金属茂或约束几何催化剂前催化剂过渡金属化合物（例如二氯化二（正丁基环戊二烯基）二氯化锆）），至少一种载体 - 活化剂（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种有控制量的有机金属化合物（例如三异丁基铝）及其制备方法。所得催化剂体系表现出增加的聚合烯烃的活性并产生具有非常好的形态的聚合物。载体 - 活化剂是在其层间表面上具有负电荷的层状材料，并且足够的路易斯酸性以活化用于烯烃聚合的过渡金属化合物。

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