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1. 发明申请

US20100008330A1 Method and System for Decoding Control Channels Using Partial Combining with Weighted SNR 有权
标题翻译：使用加权SNR的部分组合解码控制信道的方法和系统
公开(公告)号：US20100008330A1
公开(公告)日：2010-01-14
申请号：US12564438
申请日：2009-09-22
申请人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
发明人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
IPC分类号： H04W4/00
CPC分类号： H04L1/0054 , H04L1/0059 , H04L1/0065 , H04L1/0072 , H04L1/08
摘要： A method and system for decoding SACCH control channels in GSM-based systems with partial combining using weighted SNR may comprise combining least one weighted bit of a GSM slow associated control channel (SACCH) frame with at least one weighted bit of a subsequent GSM SACCH block based on burst signal to noise ratios (SNRs) of the GSM SACCH block and the subsequent GSM SACCH block. The burst SNR may be determined from a mid-amble of the GSM SACCH block and its subsequent GSM SACCH block. The burst SNRs of the GSM SACCH block may be translated to a corresponding plurality of scaling factors. At least a first weighting factor may be determined from the corresponding plurality of scaling factors. At least one weighted bit of the GSM SACCH block is determined utilizing the determined first weighting factor.
摘要翻译：用于使用加权SNR部分组合来解码基于GSM的系统中的SACCH控制信道的方法和系统可以包括将GSM慢关联控制信道（SACCH）帧的最小一个加权比特与后续GSM SACCH块的至少一个加权比特基于GSM SACCH块和随后的GSM SACCH块的突发信号比（SNR）。可以从GSM SACCH块及其随后的GSM SACCH块的中间码确定突发SNR。 GSM SACCH块的突发SNR可以被转换成相应的多个缩放因子。可以从相应的多个缩放因子确定至少第一加权因子。使用确定的第一加权因子确定GSM SACCH块的至少一个加权比特。

2. 发明申请

US20060198362A1 Adaptive interference cancellation algorithm using speech mode dependent thresholds 有权
标题翻译：使用语音模式相关阈值的自适应干扰消除算法
公开(公告)号：US20060198362A1
公开(公告)日：2006-09-07
申请号：US11150957
申请日：2005-06-13
申请人： Arkady Molev-Shteiman , Nelson Sollenberger , Huaiyu (Hanks) Zeng
发明人： Arkady Molev-Shteiman , Nelson Sollenberger , Huaiyu (Hanks) Zeng
IPC分类号： H04Q7/00 , H04Q7/24 , H04L12/66 , H04B1/713 , H04B1/707 , H04J3/16 , H04B1/69 , H04J3/22
CPC分类号： H04L25/03038 , H04L25/0224 , H04L25/0305 , H04L25/03178 , H04L2025/03401
摘要： The present invention provides a method of processing radio frequency (RF) bursts dependent on a speech mode associated with data contained within the RF burst. Different voice modes, full rate, half rate, and adaptive multi-channel rates each may require different signal to noise ratio (SNR) conditions in order to be successfully processed. To improve the equalization of the received RF burst(s), the SNR associated with the burst is estimated. Then based on the SNR or other related conditions (i.e. the presence or absence of colored noise, and the estimated channel profile) a decision can be made as to whether or not an interference cancellation burst process should be implemented. For example, the presence of colored noise may indicate the presence of interference requiring the cancellation of such interference, the channel profile as described by the channel length and other associated properties may help determine when an interference cancellation process should be utilized as well, and if there is insufficient SNR, i.e. the SNR is below the predetermined threshold, all indicate that it may be desirable to implement interference cancellation to improve the processing of the received burst(s).
摘要翻译：本发明提供了一种处理与RF数据中包含的数据相关联的语音模式的射频（RF）突发的方法。不同的语音模式，全速率，半速率和自适应多信道速率各自可能需要不同的信噪比（SNR）条件才能被成功处理。为了改善所接收的RF突发的均衡，估计与突发相关联的SNR。然后基于SNR或其他相关条件（即有色噪声的存在或不存在以及估计的信道简档），可以做出关于是否应该实现干扰消除突发处理的决定。例如，有色噪声的存在可以指示需要消除这种干扰的干扰的存在，由信道长度和其他相关属性描述的信道简档可以帮助确定什么时候还应该使用干扰消除过程，并且如果 SNR不足，即SNR低于预定阈值，都表示可能希望实现干扰消除以改善接收到的突发的处理。

3. 发明授权

US07620013B2 Method and system for decoding control channels using repetition redundancy 有权
标题翻译：使用重复冗余解码控制通道的方法和系统
公开(公告)号：US07620013B2
公开(公告)日：2009-11-17
申请号：US11325997
申请日：2006-01-05
申请人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
发明人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
IPC分类号： H04M7/00
CPC分类号： H04W28/06 , H04L1/0072 , H04L1/08 , H04L25/03318 , H04W84/04
摘要： Methods and systems for decoding control channels using repetition redundancy may include generating enhanced soft bits by combining soft bits generated from the two GSM SACCH blocks. Combining may comprise averaging soft bits in one GSM SACCH block and corresponding soft bits from the other GSM SACCH block. Information in one GSM SACCH block may be repeated in the other GSM SACCH block. If repetition is detected, the enhanced soft bits may comprise enhanced soft bits for at least a portion of level 1 region and level 3 region of the GSM SACCH block. Otherwise, the generated enhanced soft bits may comprise enhanced soft bits for at least a portion of level 3 region of the GSM SACCH block.
摘要翻译：用于使用重复冗余解码控制信道的方法和系统可以包括通过组合从两个GSM SACCH块产生的软比特来生成增强的软比特。组合可以包括在一个GSM SACCH块中平均软比特和来自另一个GSM SACCH块的相应软比特。一个GSM SACCH块中的信息可以在另一个GSM SACCH块中重复。如果检测到重复，则增强的软比特可以包括用于GSM SACCH块的1级区域和3级区域的至少一部分的增强的软比特。否则，所生成的增强软比特可以包括用于GSM SACCH块的3级区域的至少一部分的增强的软比特。

4. 发明申请

US20070153785A1 Method and system for decoding control channels using repetition redundancy 有权
标题翻译：使用重复冗余解码控制通道的方法和系统
公开(公告)号：US20070153785A1
公开(公告)日：2007-07-05
申请号：US11325997
申请日：2006-01-05
申请人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
发明人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04L1/0072 , H04L1/08 , H04L25/03318 , H04W84/04
摘要： Methods and systems for decoding control channels using repetition redundancy may include generating enhanced soft bits by combining soft bits generated from the two GSM SACCH blocks. Combining may comprise averaging soft bits in one GSM SACCH block and corresponding soft bits from the other GSM SACCH block. Information in one GSM SACCH block may be repeated in the other GSM SACCH block. If repetition is detected, the enhanced soft bits may comprise enhanced soft bits for at least a portion of level 1 region and level 3 region of the GSM SACCH block. Otherwise, the generated enhanced soft bits may comprise enhanced soft bits for at least a portion of level 3 region of the GSM SACCH block.
摘要翻译：用于使用重复冗余解码控制信道的方法和系统可以包括通过组合从两个GSM SACCH块产生的软比特来生成增强的软比特。组合可以包括在一个GSM SACCH块中平均软比特和来自另一个GSM SACCH块的相应软比特。一个GSM SACCH块中的信息可以在另一个GSM SACCH块中重复。如果检测到重复，则增强的软比特可以包括用于GSM SACCH块的1级区域和3级区域的至少一部分的增强的软比特。否则，所生成的增强软比特可以包括用于GSM SACCH块的3级区域的至少一部分的增强的软比特。

5. 发明申请

US20060115079A1 Method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using burst process 有权
公开(公告)号：US20060115079A1
公开(公告)日：2006-06-01
申请号：US11325808
申请日：2006-01-05
申请人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
发明人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
IPC分类号： H04L9/28
CPC分类号： H04L1/0061 , H03M13/09 , H03M13/4115 , H03M13/4169 , H04L1/005 , H04L1/0054
摘要： Aspects of a method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using burst process are provided. A wireless receiver may decode bit sequences based on a first decoding algorithm that may utilize redundancy in the data and that may impose physical constraints. The receiver may also decode a received bit sequence based on a second decoding algorithm that utilizes SAIC. Received data may be processed in a burst process portion in either decoding algorithm. Burst processed data from one of the decoding algorithms may be selected based on signal-to-noise ratio and/or received signal level measurements. The selected burst processed data may be communicated to a frame processing portion of the corresponding decoding algorithm.

6. 发明授权

US08582697B2 Method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using burst process 有权
标题翻译：使用突发过程解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统
公开(公告)号：US08582697B2
公开(公告)日：2013-11-12
申请号：US13614338
申请日：2012-09-13
申请人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
发明人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
IPC分类号： H04L27/06
CPC分类号： H04L1/0061 , H03M13/09 , H03M13/4115 , H03M13/4169 , H04L1/005 , H04L1/0054
摘要： Aspects of a method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using burst process are provided. A wireless receiver may decode bit sequences based on a first decoding algorithm that may utilize redundancy in the data and that may impose physical constraints. The receiver may also decode a received bit sequence based on a second decoding algorithm that utilizes SAIC. Received data may be processed in a burst process portion in either decoding algorithm. Burst processed data from one of the decoding algorithms may be selected based on signal-to-noise ratio and/or received signal level measurements. The selected burst processed data may be communicated to a frame processing portion of the corresponding decoding algorithm.
摘要翻译：提供了使用突发过程解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统的方面。无线接收机可以基于可以利用数据中的冗余并且可能施加物理约束的第一解码算法对比特序列进行解码。接收机还可以基于利用SAIC的第二解码算法对接收到的比特序列进行解码。可以在解码算法中的突发处理部分中处理接收的数据。可以基于信噪比和/或接收信号电平测量来选择来自解码算法之一的突发处理数据。所选择的突发处理数据可以被传送到对应的解码算法的帧处理部分。

7. 发明申请

US20130010901A1 Method and System for Decoding Single Antenna Interference Cancellation (SAIC) and Redundancy Processing Adaptation Using Burst Process 有权
标题翻译：使用突发过程解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统
公开(公告)号：US20130010901A1
公开(公告)日：2013-01-10
申请号：US13614338
申请日：2012-09-13
申请人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
发明人： Arie Heiman , Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Yossy Pruzanski
IPC分类号： H04L27/06
CPC分类号： H04L1/0061 , H03M13/09 , H03M13/4115 , H03M13/4169 , H04L1/005 , H04L1/0054
摘要： Aspects of a method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using burst process are provided. A wireless receiver may decode bit sequences based on a first decoding algorithm that may utilize redundancy in the data and that may impose physical constraints. The receiver may also decode a received bit sequence based on a second decoding algorithm that utilizes SAIC. Received data may be processed in a burst process portion in either decoding algorithm. Burst processed data from one of the decoding algorithms may be selected based on signal-to-noise ratio and/or received signal level measurements. The selected burst processed data may be communicated to a frame processing portion of the corresponding decoding algorithm.
摘要翻译：提供了使用突发过程解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统的方面。无线接收机可以基于可以利用数据中的冗余并且可能施加物理约束的第一解码算法对比特序列进行解码。接收机还可以基于利用SAIC的第二解码算法对接收到的比特序列进行解码。可以在解码算法中的突发处理部分中处理接收的数据。可以基于信噪比和/或接收信号电平测量来选择来自解码算法之一的突发处理数据。所选择的突发处理数据可以被传送到对应的解码算法的帧处理部分。

8. 发明申请

US20100003974A1 Method and System for Adaptive Multi Rate (AMR) and Measurements Downlink Adaptation 有权
标题翻译：自适应多速率（AMR）和测量下行链路适配的方法和系统
公开(公告)号：US20100003974A1
公开(公告)日：2010-01-07
申请号：US12555795
申请日：2009-09-08
申请人： Huaiyu (Hanks) Zeng , Nelson Sollenberger
发明人： Huaiyu (Hanks) Zeng , Nelson Sollenberger
IPC分类号： H04W24/00
CPC分类号： H04L1/20 , H04B17/309 , H04B17/318 , H04B17/327 , H04B17/336
摘要： Various aspects of a method and system for adaptive multi rate and measurements adaptation may include a processor that enables computation of at least one signal level measurement for at least one received signal. The processor may enable cancelling of interfering signals received in addition to the received signal based on processing of a received bit sequence using a first burst process operation (BP) in a first decoding algorithm that utilizes SAIC operations. The processor may also enable cancelling of noise signals received in addition to the received signal based on processing the received bit sequence using a second BP operation that utilizes redundancy and imposes a physical constraint during decoding. The processor may also enable adjustment of the computed at least one signal level measurement.
摘要翻译：用于自适应多速率和测量自适应的方法和系统的各个方面可以包括能够对至少一个接收到的信号进行至少一个信号电平测量的计算的处理器。处理器可以使用在利用SAIC操作的第一解码算法中的第一突发处理操作（BP），基于接收到的比特序列的处理来消除接收到的接收到的信号之外的干扰信号。处理器还可以基于使用利用冗余并且在解码期间施加物理约束的第二BP操作来处理所接收的比特序列，来除了接收到的信号之外还能够接收到的噪声信号。处理器还可以使得能够调整所计算的至少一个信号电平测量。

9. 发明授权

US07522575B2 Method and system for decoding control channels using repetition redundancy based on weighted bits 失效
标题翻译：使用基于加权比特的重复冗余来解码控制信道的方法和系统
公开(公告)号：US07522575B2
公开(公告)日：2009-04-21
申请号：US11325752
申请日：2006-01-05
申请人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
发明人： Huaiyu (Hanks) Zeng , Nelson Sollenberger , Arie Heiman
IPC分类号： H04J1/00
CPC分类号： H04L1/0072 , H03M13/09 , H03M13/175 , H03M13/23 , H03M13/2933 , H03M13/2948 , H03M13/3776 , H03M13/6331 , H03M13/6362 , H03M13/658 , H04L1/0045 , H04L1/0065 , H04L1/08
摘要： Various aspects of a system for decoding control channels using repetition redundancy based on weighted bits may include a processor that enables receipt of a current encoded information block from a signal received wirelessly via a control channel. The processor may also enable computation of an adjusted encoded information block based on the current encoded information block and at least one previous encoded information block that is weighted. Aspects of the corresponding method may include receiving a signal wirelessly via a control channel. A current encoded information block may be received from the received signal. An adjusted encoded information block may be computed based on the current encoded information block and at least one previous encoded information block that is weighted. The control channel may be a slow associated control channel (SACCH) channel.
摘要翻译：用于使用基于加权比特的重复冗余来解码控制信道的系统的各个方面可以包括能够通过控制信道无线接收的信号来接收当前编码信息块的处理器。处理器还可以使得能够基于当前编码的信息块和被加权的至少一个先前编码的信息块来计算调整后的编码信息块。相应方法的方面可以包括经由控制信道无线地接收信号。可以从接收的信号接收当前编码的信息块。可以基于当前编码的信息块和加权的至少一个先前编码的信息块来计算调整后的编码信息块。控制信道可以是慢关联控制信道（SACCH）信道。

10. 发明授权

US08036323B2 Method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using frame process 有权
标题翻译：使用帧过程解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统
公开(公告)号：US08036323B2
公开(公告)日：2011-10-11
申请号：US12897966
申请日：2010-10-05
申请人： Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Arie Heiman , Yossy Pruzanski
发明人： Huaiyu (Hanks) Zeng , Jie Lai , Yueheng Sun , Nelson Sollenberger , Arie Heiman , Yossy Pruzanski
IPC分类号： H04L27/06
CPC分类号： H04L25/0328 , H04B1/1027 , H04B1/707 , H04L2025/03407 , H04L2025/03535
摘要： Aspects of a method and system for decoding single antenna interference cancellation (SAIC) and redundancy processing adaptation using frame process are provided. A receiver may decode video, voice, and/or speech bit sequences based on a first decoding algorithm that may utilize data redundancy and that may impose physical constraints. The receiver may also decode a bit sequence based on a second decoding algorithm that utilizes SAIC. The first and second decoding algorithms may be adapted to perform in parallel and a decoded received bit sequence may be selected based on a redundancy verification parameter. The first and second decoding algorithms may also be adapted to be performed sequentially where the subsequent decoding operation may be conditioned to the initial decoding operation. Moreover, either the first or the second decoding algorithm may be selected for decoding the received bit sequence. The selection may be based on noise and/or interference measurements.
摘要翻译：提供了使用帧处理解码单天线干扰消除（SAIC）和冗余处理适配的方法和系统的方面。接收机可以基于可以利用数据冗余并且可能施加物理约束的第一解码算法来解码视频，语音和/或语音比特序列。接收机还可以基于利用SAIC的第二解码算法来解码比特序列。第一和第二解码算法可以适于并行执行，并且可以基于冗余验证参数来选择解码的接收的比特序列。第一和第二解码算法也可以适于顺序地执行，其中随后的解码操作可以被调节到初始解码操作。此外，可以选择第一或第二解码算法来解码所接收的比特序列。该选择可以基于噪声和/或干扰测量。

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