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1. 发明申请

WO2011031975A2 APPARATUS AND METHOD FOR HIGH THROUGHPUT UNIFIED TURBO DECODING 审中-公开
标题翻译：用于高吞吐量统一Turbo解码的装置和方法
公开(公告)号：WO2011031975A2
公开(公告)日：2011-03-17
申请号：PCT/US2010/048436
申请日：2010-09-10
申请人： QUALCOMM INCORPORATED , KANG, Insung , PARK, Ju Won , BANISTER, Brian Clarke
发明人： KANG, Insung , PARK, Ju Won , BANISTER, Brian Clarke
CPC分类号： H03M13/6544 , H03M13/2957 , H03M13/2969 , H03M13/2996 , H03M13/3723 , H03M13/3938 , H03M13/3972 , H03M13/6525
摘要： An apparatus and method for high throughput unified turbo decoding comprising loading data from a first data window; computing a first forward state metric using the data from the first data window; storing the first forward state metric in a memory; computing a first reverse state metric using the data from the first data window; storing the first reverse state metric in the memory; and computing the log likelihood ratio (LLR) of the first forward state metric and the first reverse state metric. In one aspect, the above-mentioned steps are repeated with data from a second data window. In another aspect, extrinsic information for the first data window associated with the unified turbo decoding is computed.
摘要翻译：一种用于高吞吐量统一turbo解码的装置和方法，包括从第一数据窗口加载数据; 使用来自第一数据窗口的数据计算第一前向状态量度; 将第一前向状态量度存储在存储器中; 使用来自第一数据窗口的数据计算第一反向状态度量; 将第一反向状态度量存储在存储器中; 以及计算第一前向状态量度和第一反向状态量度的对数似然比（LLR）。在一个方面，用来自第二数据窗口的数据重复上述步骤。在另一方面，计算与统一turbo解码相关联的第一数据窗口的外在信息。

2. 发明申请

WO2009142964A1 METHODS AND SYSTEMS FOR HYBRID MIMO SCHEMES IN OFDM/A SYSTEMS 审中-公开
标题翻译： OFDM / A系统中混合MIMO方案的方法和系统
公开(公告)号：WO2009142964A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/043651
申请日：2009-05-12
申请人： QUALCOMM INCORPORATED , KIM, Je, Woo , PARK, Jong, Hyeon , CHANG, Tae, Ryun , PARK, Ju, Won
发明人： KIM, Je, Woo , PARK, Jong, Hyeon , CHANG, Tae, Ryun , PARK, Ju, Won
IPC分类号： H04B7/08 , H04B7/06
CPC分类号： H04B7/0871 , H04B7/0617 , H04B7/0619 , H04B7/0669 , H04B7/0689 , H04B7/0857
摘要： Certain embodiments of the present disclosure provide a hybrid receiver diversity scheme that involves combining received signals in accordance with a combination of multiple receive diversity schemes. Certain embodiments of the present disclosure provide a hybrid transmit diversity scheme that involves transmitting diversity signals to a receiver according to a transmit diversity scheme selected based on signal quality measurements received from the receiver.
摘要翻译：本公开的某些实施例提供了一种混合接收机分集方案，其涉及根据多个接收分集方案的组合来组合接收到的信号。本公开的某些实施例提供了一种混合发射分集方案，其涉及根据从接收机接收的信号质量测量选择的发射分集方案向接收机发送分集信号。

3. 发明申请

WO2009075898A1 METHODS AND APPARATUS FOR IDENTIFYING A PREAMBLE SEQUENCE AND FOR ESTIMATING AN INTEGER CARRIER FREQUENCY OFFSET 审中-公开
标题翻译：用于识别前序列并估计整数载波频率偏移的方法和装置
公开(公告)号：WO2009075898A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/052720
申请日：2008-01-31
申请人： QUALCOMM INCORPORATED , PARK, Jong Hyeon , PARK, Ju Won , KIM, Je Woo
发明人： PARK, Jong Hyeon , PARK, Ju Won , KIM, Je Woo
IPC分类号： H04L27/26
CPC分类号： H04L27/2659
摘要： In accordance with a method for identifying a preamble sequence and for estimating an integer carrier frequency offset, a signal that comprises a preamble sequence from a set of possible preamble sequences is received. A reduced set of integer carrier frequency offset (CFO) candidates may be determined. Cross-correlation operations may be performed with respect to the received signal and multiple candidate transmitted signals. Each candidate transmitted signal may include one of the set of possible preamble sequences. In addition, each candidate transmitted signal may correspond to one of the reduced set of integer CFO candidates. Multiple correlation values may be determined as a result of the cross-correlation operations. The correlation values may be used to identify the preamble sequence and to estimate the integer CFO.
摘要翻译：根据用于识别前导码序列和估计整数载波频率偏移的方法，接收包括来自一组可能的前同步码序列的前置码序列的信号。可以确定减小的整数载波频率偏移（CFO）候选集。可以相对于接收信号和多个候选发送信号执行互相关运算。每个候选发送信号可以包括一组可能的前导码序列之一。此外，每个候选发送信号可以对应于缩减的整数CFO候选集之一。作为互相关运算的结果，可以确定多个相关值。相关值可用于识别前导序列并估计整数CFO。

4. 发明申请

WO2008058080A2 METHODS AND APPARATUS FOR SIGNAL AND TIMING DETECTION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中信号和时序检测的方法与装置
公开(公告)号：WO2008058080A2
公开(公告)日：2008-05-15
申请号：PCT/US2007/083647
申请日：2007-11-05
申请人： QUALCOMM Incorporated , PARK, Ju Won , PARK, Jong Hyeon , KIM, Je Woo
发明人： PARK, Ju Won , PARK, Jong Hyeon , KIM, Je Woo
IPC分类号： H04L27/26
CPC分类号： H04L27/2662 , H04L27/2613 , H04L27/2676
摘要： In accordance with a detection method in a wireless communication system, an initial hypothesis for a starting position of a desired signal within a received wireless communication signal may be determined. The desired signal may have a conjugate symmetric property. At least one correlation value may be determined based on the initial hypothesis. The at least one correlation value may indicate the extent to which at least one sample sequence selected from the received signal has the conjugate symmetric property.
摘要翻译：根据无线通信系统中的检测方法，可以确定在所接收的无线通信信号内的期望信号的起始位置的初始假设。期望的信号可以具有共轭对称性质。可以基于初始假设来确定至少一个相关值。所述至少一个相关值可指示从接收信号中选择的至少一个采样序列具有共轭对称性质的程度。

5. 发明申请

WO2007142858A2 MULTI INPUT MULTI OUTPUT (MIMO) ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS (OFDMA) COMMUNICATION SYSTEM 审中-公开
标题翻译：多输入多输出（MIMO）正交频分多址（OFDMA）通信系统
公开(公告)号：WO2007142858A2
公开(公告)日：2007-12-13
申请号：PCT/US2007012401
申请日：2007-05-24
申请人： TELECIS WIRELESS INC , PARK JONG HYEON , PARK JU WON , KIM JE WOO
发明人： PARK JONG HYEON , PARK JU WON , KIM JE WOO
IPC分类号： H04L1/02 , H04L27/00
CPC分类号： H04L1/0015 , H04B7/0417 , H04B7/0608 , H04B7/0689 , H04B7/0814 , H04B7/0871 , H04L1/0001 , H04L1/06 , H04L27/2608
摘要： An embodiment of the present invention is a technique to process signals in a communication system. In one embodiment, a plurality of signal processing units processes signals received from a plurality of antennae. The signal processor units are controlled by operational mode control signals. A channel estimator estimates channel responses using the processed signals according to an operational mode. An equalizer and combiner generates an equalized and combined signal using the received signals and the estimated channel responses. A Carrier to Interference Noise Ratio (CINR) estimator estimates CINR from the equalized and combined signal, The estimated CENR is used to generate the operational mode control signals. In another embodiment, a sub-carrier allocation controller generates sub-carrier allocation signals using an allocation base. A channel status information (CSI) and multiple input multiple output (MMO) controller generates sub- carrier CSI signals and operational mode control signals using the sub-carrier allocation signals, estimated channel responses provided by.a channel estimator, and an estimated CINR provided by an CINR estimator. The operational mode control signals select one of a plurality of antenna paths associated with a plurality of antennae. A transmitter diversity processor generates transmitter diversity signals as a function of at least a mapped signal Mk, the sub-carrier CSI signals, and the operational mode control signals.
摘要翻译：本发明的实施例是一种在通信系统中处理信号的技术。在一个实施例中，多个信号处理单元处理从多个天线接收的信号。信号处理器单元由操作模式控制信号控制。信道估计器根据操作模式使用经处理的信号来估计信道响应。均衡器和组合器使用接收的信号和估计的信道响应产生均衡和组合的信号。载波干扰噪声比（CINR）估计器从均衡和组合信号估计CINR，估计的CENR用于生成操作模式控制信号。在另一实施例中，子载波分配控制器使用分配基地产生副载波分配信号。信道状态信息（CSI）和多输入多输出（MMO）控制器使用子载波分配信号，由信道估计器提供的估计信道响应和估计的CINR来产生子载波CSI信号和操作模式控制信号由CINR估计器。操作模式控制信号选择与多个天线相关联的多个天线路径之一。发射机分集处理器生成作为至少映射信号Mk，子载波CSI信号和操作模式控制信号的函数的发射机分集信号。

6. 发明申请

WO2012124973A3 COMBINED FORMULATION WITH IMPROVED STABILITY 审中-公开
标题翻译：具有改进的稳定性的组合配方
公开(公告)号：WO2012124973A3
公开(公告)日：2012-11-08
申请号：PCT/KR2012001828
申请日：2012-03-14
申请人： BORYUNG PHARM , KIM JE HAK , NAM KYUNG WAN , PARK JU WON
发明人： KIM JE HAK , NAM KYUNG WAN , PARK JU WON
IPC分类号： A61K9/16 , A61K9/28 , A61K31/60 , A61P7/02
CPC分类号： A61K9/51 , A61K9/2866 , A61K9/4808 , A61K9/5042 , A61K9/5084 , A61K31/22 , A61K31/40 , A61K31/47 , A61K31/505 , A61K31/60 , A61K31/616 , A61K45/06 , A61K2300/00
摘要： Disclosed is a combined formulation for oral administration to treat cardiovascular disease, including (a) cholesterol lowering agent mini-tablet having a diameter of 7.5 mm or less, which contain a cholesterol lowering agent, a stabilizer thereof and a pharmaceutically acceptable excipient and have a coating layer on the surface thereof, and (b) antithrombotic agent mini-tablets or mini-pellets having a diameter of 7.5 mm or less, which contain an antithrombotic agent and a pharmaceutically acceptable excipient and include an enteric coating film on the surface thereof. This formulation can improve treatment compliance depending on a combination prescription, and is controlled so that the cholesterol lowering agent is released in the gastrointestinal tracts and the antithrombotic agent is released in the intestines, thus suppressing the reactions and the side-effects between the drugs, inducing synergic effects of these drugs in vivo, and achieving improved stability.
摘要翻译：公开了用于治疗心血管疾病的口服给药的组合制剂，包括（a）直径为7.5mm以下的胆固醇降低剂微片，其含有胆固醇降低剂，其稳定剂和药学上可接受的赋形剂，并且具有涂布层，以及（b）直径为7.5mm以下的抗血栓形成剂微片或微丸，其含有抗血栓剂和药学上可接受的赋形剂，并且在其表面包括肠溶衣膜。该制剂可以根据组合处方改善治疗依从性，并且被控制以使胆固醇降低剂在胃肠道中释放，并且抗血栓形成剂在肠中释放，从而抑制药物之间的反应和副作用，诱导这些药物在体内的协同作用，并达到改善的稳定性。

7. 发明申请

WO2009142962A1 METHODS AND SYSTEMS FOR EFFECTIVE CHANNEL ESTIMATION IN OFDM SYSTEMS 审中-公开
标题翻译： OFDM系统中有效信道估计的方法与系统
公开(公告)号：WO2009142962A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/043636
申请日：2009-05-12
申请人： QUALCOMM INCORPORATED , KIM, Je, Woo , SIM, Bok, Tae , PARK, Ju, Won , CHANG, Tae, Ryun , PARK, Jong, Hyeon
发明人： KIM, Je, Woo , SIM, Bok, Tae , PARK, Ju, Won , CHANG, Tae, Ryun , PARK, Jong, Hyeon
IPC分类号： H04L25/02
CPC分类号： H04L25/0216 , H04L25/022 , H04L27/2647
摘要： A method and apparatus for channel estimation in wireless communications are provided. After an initial channel estimation and an estimation of the effective channel length (ECL) are performed, a weighting based on the ECL may be applied in an effort to remove noise from the initial channel estimate and provide an estimated channel with increased accuracy. Different weightings may apply for different channel lengths. A threshold may be used during the ECL estimation, and the threshold may be predetermined or calculated in an effort to adapt to different channel environments.
摘要翻译：提供了一种用于无线通信中信道估计的方法和装置。在执行初始信道估计和有效信道长度（ECL）的估计之后，可以应用基于ECL的加权来努力去除初始信道估计中的噪声，并提供具有增加的精度的估计信道。不同的加权可能适用于不同的通道长度。在ECL估计期间可以使用阈值，并且可以预先确定或计算阈值以努力适应不同的信道环境。

8. 发明申请

WO2009088534A1 DECODING SCHEME USING MULTIPLE HYPOTHESES ABOUT TRANSMITTED MESSAGES 审中-公开
标题翻译：使用关于传输信息的多个假设来解码方案
公开(公告)号：WO2009088534A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/070380
申请日：2008-07-17
申请人： QUALCOMM Incorporated , PARK, Jong Hyeon , SIM, Bok Tae , KIM, Je Woo , GLAZKO, Serguei A. , NANAVATI, Sameer , PARK, Ju Won , LEE, Chun Woo , CHANG, Tae Ryun
发明人： PARK, Jong Hyeon , SIM, Bok Tae , KIM, Je Woo , GLAZKO, Serguei A. , NANAVATI, Sameer , PARK, Ju Won , LEE, Chun Woo , CHANG, Tae Ryun
IPC分类号： H04L1/00
CPC分类号： H04L1/0054 , H04L1/006 , H04L1/0072
摘要： A method and apparatus for decoding encoded data bits of a wireless communication transmission are provided. A set of a-priori bit values corresponding to known bit values of the encoded data bits may be generated. Decoding paths that correspond to decoded data bits that are inconsistent with the a-priori bit values may be removed from the possible decoding paths to consider, and decoding the encoded data bits by selecting a decoding path from remaining decoding paths of the possible decoding paths that were not removed. Multiple hypotheses, each corresponding to a different set of a-prior bit values may be evaluated, with the decoded data for a hypothesis selected based on the evaluation output for further processing.
摘要翻译：提供了一种用于解码无线通信传输的编码数据位的方法和装置。可以生成对应于编码数据位的已知位值的一组先验位值。可以从可能的解码路径中去除对应于与先验比特值不一致的解码数据比特的解码路径，并且通过从可能的解码路径的剩余解码路径中选择解码路径来解码编码数据比特，没有删除。可以评估每个对应于先前比特值的不同集合的多个假设，其中基于用于进一步处理的评估输出选择的假设的解码数据。

9. 发明申请

WO2009088532A1 METHODS AND APPARATUS FOR SYNCHRONIZATION AND DETECTION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中同步和检测的方法与装置
公开(公告)号：WO2009088532A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/070355
申请日：2008-07-17
申请人： QUALCOMM Incorporated , SIM, Bok Tae , CHANG, Tae Ryun , KIM, Je Woo , PARK, Jong Hyeon , PARK, Ju Won , LEE, Chae Kwan , NANAVATI, Sameer
发明人： SIM, Bok Tae , CHANG, Tae Ryun , KIM, Je Woo , PARK, Jong Hyeon , PARK, Ju Won , LEE, Chae Kwan , NANAVATI, Sameer
IPC分类号： H04L27/26
CPC分类号： H04L27/2665 , H04L5/0048 , H04L27/2613 , H04L27/2659 , H04L27/266 , H04L27/2663 , H04L27/2675
摘要： A synchronization and detection method in a wireless device may include performing coarse detection and synchronization with respect to a received signal. The synchronization and detection method may also include performing fine detection and synchronization for acquisition of the received signal. Results of the coarse detection and synchronization may be used for the fine detection and synchronization. The synchronization and detection method may also include performing tracking mode processing when the acquisition of the received signal has been achieved.
摘要翻译：无线设备中的同步和检测方法可以包括对接收到的信号执行粗略检测和同步。同步和检测方法还可以包括执行精细检测和同步以获取接收到的信号。粗检测和同步的结果可以用于精细检测和同步。同步和检测方法还可以包括当已经获得接收信号的获取时执行跟踪模式处理。

10. 发明申请

WO2009076647A1 FORWARD AND REVERSE SHIFTING SELECTIVE HARQ COMBINING SCHEME FOR OFDMA SYSTEMS 审中-公开
标题翻译： FORDMA系统的前向和反向移位选择性HARQ组合方案
公开(公告)号：WO2009076647A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/086698
申请日：2008-12-12
申请人： QUALCOMM Incorporated , PARK, Jong Hyeon , SIM, Bok Tae , KIM, Je Woo , GLAZKO, Serguei A. , NANAVATI, Sameer , PARK, Ju Won
发明人： PARK, Jong Hyeon , SIM, Bok Tae , KIM, Je Woo , GLAZKO, Serguei A. , NANAVATI, Sameer , PARK, Ju Won
IPC分类号： H04L1/18
CPC分类号： H04L1/1845 , H04L1/1812
摘要： A method and apparatus for combining retransmitted hybrid automatic repeat-request (HARQ) messages at different stages in an OFDM/OFDMA receiver are provided. A combination of different types of HARQ combiners may be designed into the receiver and selected on a per-channel basis. Proper selection of a HARQ combining scheme may reduce the required HARQ buffer size and may provide an increased combining gain when compared to conventional HARQ combining techniques. Furthermore, the HARQ combiner type may be dynamically selected through forward and reverse shifting between the different types of HARQ combining schemes in an effort to decrease the bit error ratio (BER) without saturating the HARQ buffer.
摘要翻译：提供了一种用于在OFDM / OFDMA接收机中的不同阶段组合重传的混合自动重传请求（HARQ）消息的方法和装置。可以将不同类型的HARQ组合器的组合设计到接收机中并且在每个信道的基础上进行选择。 HARQ组合方案的正确选择可以减少所需的HARQ缓冲器大小，并且与常规HARQ组合技术相比可以提供增加的组合增益。此外，可以通过在不同类型的HARQ组合方案之间的正向和反向移位来动态地选择HARQ组合器类型，以努力降低误码率（BER）而不使HARQ缓冲器饱和。

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