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11. 发明授权

US12042296B2 Human-computer interactive device and method 有权
公开(公告)号：US12042296B2
公开(公告)日：2024-07-23
申请号：US17937187
申请日：2022-09-30
申请人： Cheng Qian
发明人： Cheng Qian
IPC分类号： A61B5/00 , A61B5/291 , A61B5/374 , A61B5/398
CPC分类号： A61B5/4806 , A61B5/291 , A61B5/374 , A61B5/6803 , A61B5/6814
摘要： The present disclosure relates to a bioelectrical signal acquisition device, an interactive system, and related methods. The bioelectrical signal acquisition device includes a series of electrodes that are configured and positioned to effectively record bioelectrical signals from a user's head. The interactive system and related methods can be used to collect, display, and analyze the bioelectrical signals, especially signals related to sleep. The device, system, and methods can also be applied to modulate physiological or pathological conditions of the user.

12. 发明授权

US11457860B2 Human-computer interactive device and method 有权
公开(公告)号：US11457860B2
公开(公告)日：2022-10-04
申请号：US16505481
申请日：2019-07-08
申请人： Cheng Qian
发明人： Cheng Qian
IPC分类号： A61B5/00 , A61B5/374 , A61B5/291 , A61B5/398
摘要： The present disclosure relates to a bioelectrical signal acquisition device, an interactive system, and related methods. The bioelectrical signal acquisition device includes a series of electrodes that are configured and positioned to effectively record bioelectrical signals from a user's head. The interactive system and related methods can be used to collect, display, and analyze the bioelectrical signals, especially signals related to sleep. The device, system, and methods can also be applied to modulate physiological or pathological conditions of the user.

13. 发明授权

US09464978B2 Cross-instrument method and system for cell population discrimination 有权
标题翻译：用于细胞群歧视的跨仪器方法和系统
公开(公告)号：US09464978B2
公开(公告)日：2016-10-11
申请号：US12397650
申请日：2009-03-04
申请人： William H. Gutierrez , Cheng Qian , John S. Riley
发明人： William H. Gutierrez , Cheng Qian , John S. Riley
IPC分类号： G01N33/50 , G01N15/14 , G01N15/12 , G01N15/00 , G01N15/10
CPC分类号： G01N15/1429 , G01N15/12 , G01N15/1209 , G01N15/147 , G01N2015/0073 , G01N2015/008 , G01N2015/1037 , G01N2015/1497
摘要： The present invention provides methods and systems to combine the capabilities of a hematology analyzer with those of a flow cytometer to yield a far more powerful analytical system than either device alone. In one embodiment, a method of analyzing a cell sample includes receiving a first data generated by an analysis of a first aliquot of the sample on a first particle analyzer having a fluorescence measurement device such as a flow cytometer, detecting at least one unresolved cell population in the first data, and accessing a second data stored on a storage device wherein the second data was previously generated by interrogating a second aliquot of the sample using at least one of a cell volume measurement device and a cell conductivity measurement device in a second particle analyzer such as a hematology analyzer. The unresolved cell population in the first data is then resolved using the second data. Corresponding system embodiments are also disclosed.
摘要翻译：本发明提供了将血液分析仪的能力与流式细胞仪的能力相结合的方法和系统，以产生比任何一种装置更强大的分析系统。在一个实施方案中，分析细胞样品的方法包括通过在具有荧光测量装置例如流式细胞仪的第一粒子分析仪上接收样品的第一等分试样产生的第一数据，检测至少一个未解析的细胞群并且访问存储在存储设备上的第二数据，其中先前通过使用第二粒子中的细胞体积测量装置和细胞电导率测量装置中的至少一个询问样品的第二等分试样来生成第二数据分析仪如血液分析仪。然后使用第二数据来解析第一数据中的未解析细胞群。还公开了相应的系统实施例。

14. 发明申请

US20120057507A1 Charging method and system for prepaid service 审中-公开
标题翻译：预付费服务的收费方式和系统
公开(公告)号：US20120057507A1
公开(公告)日：2012-03-08
申请号：US13257927
申请日：2010-04-09
申请人： Cheng Qian , Song Shen , Shanfeng Zhang
发明人： Cheng Qian , Song Shen , Shanfeng Zhang
IPC分类号： H04L12/16
CPC分类号： H04L12/14 , H04L12/1467 , H04L41/5029 , H04M15/00 , H04M15/70 , H04M15/71 , H04M15/80 , H04M15/8022 , H04M15/83 , H04M15/84 , H04M15/888 , H04M17/20 , H04M2215/70 , H04M2215/7018 , H04M2215/81 , H04M2215/8129 , H04Q3/0029 , H04Q2213/13134 , H04Q2213/13345 , H04Q2213/13399
摘要： The present invention discloses a charging method and system for a prepaid service. The charging method comprises the following steps that: a VPN charging management module presets different VPN package charging levels in the prepaid service, receives a calling request from a user terminal, and determines whether there is at least one VPN valid user in a calling terminal and a called terminal and determines whether this calling belongs to the preset different VPN package charging levels; and a VPN charging module charges the calling terminal or the called terminal which is a VPN valid user for this calling according to the VPN package charging level to which the calling terminal or the called terminal belongs, and ends this calling if the amount of the user terminal account is insufficient. The present invention realizes the flexible VPN charging in the prepaid service, not only enables a user to enjoy more flexible charging and save charges conveniently, but also it is favourable for the service promotion of operators, without changing the existing service framework structure and development interface, and saves the development costs of operators by synchronizing to multiple systems by a synchronization module.
摘要翻译：本发明公开了一种预付费服务的收费方法和系统。收费方法包括以下步骤：VPN计费管理模块预先设定预付费业务中的不同VPN包计费等级，接收用户终端的呼叫请求，确定主叫终端是否至少有一个VPN有效用户，一个被叫终端，并确定这个呼叫是否属于预设的不同VPN包的计费级别; 并且VPN计费模块根据主叫终端或被叫终端所属的VPN包的计费等级对作为该呼叫的VPN有效用户的主叫终端或被叫终端进行收费，如果该用户的数量终端账号不足。本发明实现了预付费业务中的灵活VPN收费，不仅使用户能够方便地享受更灵活的收费和节省费用，而且有利于运营商的业务推广，而不改变现有的业务框架结构和开发接口，并通过同步模块同步到多个系统来节省运营商的开发成本。

15. 发明授权

US07624330B2 Unified memory architecture for recording applications 失效
标题翻译：用于记录应用程序的统一存储器架构
公开(公告)号：US07624330B2
公开(公告)日：2009-11-24
申请号：US11299506
申请日：2005-12-12
申请人： Rajesh Juluri , Cheng Qian
发明人： Rajesh Juluri , Cheng Qian
IPC分类号： H03M13/00
CPC分类号： G11B20/1833 , G11B2020/10787 , H03M13/1515
摘要： An apparatus comprising a first circuit, a second circuit and a disc. The first circuit may be configured to (i) extract video data as data blocks from an input signal and (ii) perform error correction on the data blocks with a delta syndrome based iterative Reed-Solomon decoding. The second circuit may be configured (i) to decode corrected video data into a video format in a first state, (ii) encode the corrected video data a second state and (iii) share an external memory between the first circuit and the second circuit. The disc may be configured to store encoded video data in the second state.
摘要翻译：一种包括第一电路，第二电路和盘的装置。第一电路可以被配置为：（i）从输入信号中提取视频数据作为数据块;以及（ii）使用基于Δ校正子的迭代Reed-Solomon解码对数据块执行纠错。第二电路可以被配置为：（i）将经校正的视频数据解码成处于第一状态的视频格式，（ii）将经校正的视频数据编码为第二状态，以及（iii）在第一电路和第二电路之间共享外部存储器。该盘可以被配置为在第二状态下存储经编码的视频数据。

16. 发明申请

US20060179400A1 Delta syndrome based iterative Reed-Solomon product code decoder 有权
公开(公告)号：US20060179400A1
公开(公告)日：2006-08-10
申请号：US11053292
申请日：2005-02-08
申请人： Cheng Qian , Rajesh Juluri
发明人： Cheng Qian , Rajesh Juluri
IPC分类号： H03M13/00
CPC分类号： H03M13/157 , G11B20/1833 , H03M13/1515
摘要： A method for generating syndromes for a data block is disclosed. The method generally includes the steps of (A) calculating a plurality of row syndromes and a plurality of column syndromes for the data block arranged as a Reed-Solomon product code, (B) storing only the row syndromes and the column syndromes in a local memory, (C) in an alternating sequence (i)(a) decoding the column syndromes to generate column correction results and (b) updating the row syndromes in response to the column correction results and (ii)(a) decoding the row syndromes to generate row correction results and (b) updating the column syndromes in response to the row correction results.

17. 发明授权

US06871316B1 Delay reduction of hardware implementation of the maximum a posteriori (MAP) method 有权
标题翻译：延迟减少硬件实现的最大后验（MAP）方法
公开(公告)号：US06871316B1
公开(公告)日：2005-03-22
申请号：US10060526
申请日：2002-01-30
申请人： Alfred Kwok-Kit Wong , Cheng Qian
发明人： Alfred Kwok-Kit Wong , Cheng Qian
IPC分类号： H03M13/00 , H03M13/41
CPC分类号： H03M13/3905 , H03M13/3961 , H03M13/4107
摘要： A decoder generally comprising a branch metrics circuit and a state metrics circuit. The branch metrics circuit may be configured to generate a plurality of branch metric signals. The state metrics circuit may be configured to (i) add the branch metric signals to a plurality of state metric signals to generate a plurality of intermediate signals, (ii) determine a next state metric signal to the state metric signals, (iii) determine a normalization signal in response to the intermediate signals, and (iv) normalize the state metric signals in response to the normalization signal.
摘要翻译：通常包括分支度量电路和状态度量电路的解码器。分支度量电路可以被配置为生成多个分支度量信号。状态度量电路可以被配置为（i）将分支度量信号添加到多个状态度量信号以产生多个中间信号，（ii）确定下一个状态量度信号到状态量度信号，（iii）确定响应于中间信号的归一化信号，以及（iv）响应于归一化信号来归一化状态量度信号。

18. 发明授权

US09918161B1 Speaker box 有权
公开(公告)号：US09918161B1
公开(公告)日：2018-03-13
申请号：US15417205
申请日：2017-01-26
申请人： Zhizhu Chen , Miao Miao , Fuhu Zhang , Chengliang Wang , Cheng Qian
发明人： Zhizhu Chen , Miao Miao , Fuhu Zhang , Chengliang Wang , Cheng Qian
IPC分类号： H04R1/02 , H04R1/28
CPC分类号： H04R1/2857 , H04R1/023 , H04R1/025 , H04R1/2803 , H04R1/2807 , H04R1/2873 , H04R1/2876 , H04R1/288 , H04R2499/11
摘要： A speaker box is disclosed. The speaker box includes a housing; a speaker unit accommodated in the housing and including a diaphragm for generating sound; a front sound cavity cooperatively formed by the diaphragm and the housing; a sound channel communicating the front sound cavity with outside space of the speaker box; and a sound-absorbing device disposed in the sound channel. The sound-adsorbing device includes an accommodation housing, sound-absorbing powder filled in the accommodation housing and a separation net sealing the accommodation housing. The speaker box achieves designed acoustic parameters with good acoustic performance.

19. 发明授权

US07962833B2 Unified memory architecture for recording applications 失效
标题翻译：用于记录应用程序的统一存储器架构
公开(公告)号：US07962833B2
公开(公告)日：2011-06-14
申请号：US12577382
申请日：2009-10-12
申请人： Rajesh Juluri , Cheng Qian
发明人： Rajesh Juluri , Cheng Qian
IPC分类号： H03M13/00
CPC分类号： G11B20/1833 , G11B2020/10787 , H03M13/1515
摘要： An apparatus comprising a first circuit, a second circuit and a disc. The first circuit may be configured to (i) extract video data as data blocks from an input signal and (ii) perform error correction on the data blocks with a delta syndrome based iterative Reed-Solomon decoding. The second circuit may be configured (i) to decode corrected video data into a video format in a first state, (ii) encode the corrected video data in a second state and (iii) share an external memory between the first circuit and the second circuit. The disc may be configured to store encoded video data in the second state.
摘要翻译：一种包括第一电路，第二电路和盘的装置。第一电路可以被配置为：（i）从输入信号中提取视频数据作为数据块;以及（ii）使用基于Δ校正子的迭代Reed-Solomon解码对数据块执行纠错。第二电路可以被配置为（i）将校正后的视频数据解码成处于第一状态的视频格式，（ii）在第二状态下编码经校正的视频数据，以及（iii）在第一电路和第二电路之间共享外部存储器电路。该盘可以被配置为在第二状态下存储经编码的视频数据。

20. 发明申请

US20100228491A1 Cross-Instrument Method and System for Cell Population Discrimination 有权
标题翻译：用于细胞群体歧视的跨仪器方法和系统
公开(公告)号：US20100228491A1
公开(公告)日：2010-09-09
申请号：US12397650
申请日：2009-03-04
申请人： William H. GUTIERREZ , Cheng Qian , John S. Riley
发明人： William H. GUTIERREZ , Cheng Qian , John S. Riley
IPC分类号： G06F19/00
CPC分类号： G01N15/1429 , G01N15/12 , G01N15/1209 , G01N15/147 , G01N2015/0073 , G01N2015/008 , G01N2015/1037 , G01N2015/1497
摘要： The present invention provides methods and systems to combine the capabilities of a hematology analyzer with those of a flow cytometer to yield a far more powerful analytical system than either device alone. In one embodiment, a method of analyzing a cell sample includes receiving a first data generated by an analysis of a first aliquot of the sample on a first particle analyzer having a fluorescence measurement device such as a flow cytometer, detecting at least one unresolved cell population in the first data, and accessing a second data stored on a storage device wherein the second data was previously generated by interrogating a second aliquot of the sample using at least one of a cell volume measurement device and a cell conductivity measurement device in a second particle analyzer such as a hematology analyzer. The unresolved cell population in the first data is then resolved using the second data. Corresponding system embodiments are also disclosed.
摘要翻译：本发明提供了将血液分析仪的能力与流式细胞仪的能力相结合的方法和系统，以产生比任何一种装置更强大的分析系统。在一个实施方案中，分析细胞样品的方法包括通过在具有荧光测量装置例如流式细胞仪的第一粒子分析仪上接收样品的第一等分试样产生的第一数据，检测至少一个未解析的细胞群并且访问存储在存储设备上的第二数据，其中先前通过使用第二粒子中的细胞体积测量装置和细胞电导率测量装置中的至少一个询问样品的第二等分试样来生成第二数据分析仪如血液分析仪。然后使用第二数据来解析第一数据中的未解析细胞群。还公开了相应的系统实施例。

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