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    • 1. 发明授权
    • System and method for mitigating memory requirements
    • 减轻内存需求的系统和方法
    • US08166355B2
    • 2012-04-24
    • US11884033
    • 2006-02-12
    • Ronen JashekRoy OrenAlon IroniDror Meiri
    • Ronen JashekRoy OrenAlon IroniDror Meiri
    • H03M13/15H03M13/29H03M13/17
    • H04L1/0045H04L1/0057
    • A receiver is provided, which is adapted to receive MPE-FEC frames and to correct erroneous sections within a received MPE-FEC frame by detecting unreliable sections and storing in an erasure list (“ESL”) table compressed data that includes the base address of each detected erroneous section, together with the respective section's size. The size of the ESL table may be fixed, or it may correlate, or dynamically change according to the actual number of detected erroneous sections. The data stored in the erasure list may then be forwarded to a decoder to correct erroneous sections. The erroneous sections may be detected by using CRC, and the decoder may be a Reed-Solomon decoder. If the application data table of the MPE-FEC is error-free (or full or errors), in which case the erasure structure list is empty (or full of errors), in which case the erasure structure list is empty (or full), this means that no FEC reception and error corrections are required, because there are no sections to correct in the first case and the decoder is incapable of correcting too many sections in the second case. Therefore, the receiving circuitry, or at least the decoder, may be disabled to save battery power.
    • 提供接收机,其适于接收MPE-FEC帧并​​且通过检测不可靠部分来校正接收的MPE-FEC帧内的错误部分并将其存储在包括基站地址的擦除列表(“ESL”)表压缩数据中 每个检测到错误部分,以及相应部分的大小。 ESL表的尺寸可以是固定的,或者它可以相关联,或者根据检测到的错误部分的实际数量动态地改变。 存储在擦除列表中的数据然后可以被转发到解码器以校正错误的部分。 可以通过使用CRC来检测错误部分,并且解码器可以是Reed-Solomon解码器。 如果MPE-FEC的应用程序数据表无错误(或全部或错误),在这种情况下,擦除结构列表为空(或错误),在这种情况下,擦除结构列表为空(或满) ,这意味着不需要FEC接收和纠错,因为在第一种情况下没有要校正的部分,并且在第二种情况下解码器不能校正太多的部分。 因此,接收电路或至少解码器可被禁用以节省电池电量。
    • 2. 发明申请
    • System and Method for Mitigating Memory Requirements
    • 缓解内存需求的系统和方法
    • US20090055715A1
    • 2009-02-26
    • US11884033
    • 2006-02-12
    • Ronen JashekRoy OrenAlon IroniDror Meiri
    • Ronen JashekRoy OrenAlon IroniDror Meiri
    • H03M13/05G06F11/10
    • H04L1/0045H04L1/0057
    • A receiver is provided, which is adapted to receive MPE-FEC frames and to correct erroneous sections within a received MPE-FEC frame by detecting unreliable sections and storing in an erasure list (“ESL”) table compressed data that includes the base address of each detected erroneous section, together with the respective section's size. The size of the ESL table may be fixed, or it may correlate, or dynamically change according to the actual number of detected erroneous sections. The data stored in the erasure list may then be forwarded to a decoder to correct erroneous sections. The erroneous sections may be detected by using CRC, and the decoder may be a Reed-Solomon decoder. If the application data table of the MPE-FEC is error-free (or full or errors), in which case the erasure structure list is empty (or full of errors), in which case the erasure structure list is empty (or full), this means that no FEC reception and error corrections are required, because there are no sections to correct in the first case and the decoder is incapable of correcting too many sections in the second case. Therefore, the receiving circuitry, or at least the decoder, may be disabled to save battery power.
    • 提供接收机,其适于接收MPE-FEC帧并​​且通过检测不可靠部分来校正接收的MPE-FEC帧内的错误部分并将其存储在包括基站地址的擦除列表(“ESL”)表压缩数据中 每个检测到错误部分,以及相应部分的大小。 ESL表的尺寸可以是固定的,或者它可以相关联,或者根据检测到的错误部分的实际数量动态地改变。 存储在擦除列表中的数据然后可以被转发到解码器以校正错误的部分。 可以通过使用CRC来检测错误部分,并且解码器可以是Reed-Solomon解码器。 如果MPE-FEC的应用程序数据表无错误(或全部或错误),在这种情况下,擦除结构列表为空(或错误),在这种情况下,擦除结构列表为空(或满) ,这意味着不需要FEC接收和纠错,因为在第一种情况下没有要校正的部分,并且在第二种情况下解码器不能校正太多的部分。 因此,接收电路或至少解码器可被禁用以节省电池电量。
    • 3. 发明申请
    • System Circuit Method for Utilizing Digital Memory Associated with a Host Device for Received Data
    • 使用与接收数据的主机相关的数字存储器的系统电路方法
    • US20070296873A1
    • 2007-12-27
    • US11662548
    • 2007-03-12
    • Alon IroniDror Meiri
    • Alon IroniDror Meiri
    • H04N5/455H04N5/44
    • H04N21/41407H04N5/4401H04N21/414H04N21/4435H04N21/4436
    • The present invention is a system, circuit and method of utilizing digital memory associated with a computing and/or communication device (c g. mobile or handheld phone or video based communication and presentation device). According to some embodiments of the present invention, a receiver or receiver sub-system functionally associated with the computing and/or communication device (c g a data receiving circuit, sub-system or module) may store data on a digital memory also functionally associated with the device. According to some embodiments of the present invention, the sub-system may include a receiver demodulator and may store data received from outside the device, either in a processed or in an unprocessed state, where the term processed may include functions like demodulated, decoded, error detected and/or error corrected. According to some embodiments of the present invention, preprocessed data stored by the sub-system on the digital memory may be read hack by the sub-system and processed.
    • 本发明是利用与计算和/或通信设备(例如,移动或手持电话或基于视频的通信和呈现设备)相关联的数字存储器的系统,电路和方法。 根据本发明的一些实施例,与计算和/或通信设备(cga数据接收电路,子系统或模块)功能相关联的接收器或接收器子系统可以将数据存储在数字存储器上,该数字存储器也与功能上相关联 设备。 根据本发明的一些实施例,子系统可以包括接收机解调器,并且可以存储从设备外部接收到的数据,处理或未处理状态,其中处理的项可以包括诸如解调,解码, 检测到错误和/或纠错。 根据本发明的一些实施例,由子系统存储在数字存储器上的预处理数据可以由子系统读取并被处理。
    • 5. 发明申请
    • Pedaling scooter device
    • 踏板摩托车装置
    • US20150259029A1
    • 2015-09-17
    • US13084783
    • 2011-04-12
    • Dror Meiri
    • Dror Meiri
    • B62M1/26B62J1/00B62M1/28B62M6/40B62K5/02
    • B62M1/26B62J1/00B62K3/002B62K5/02B62M1/28B62M6/40
    • The present invention discloses a scooter device comprised of: a chassis body which connects the following components: a steering arrangement, one front wheel; two back wheel connected to at least one axle, where each wheel moves freely around the axle. a pedaling mechanism including a pedal normally positioned at an upper position above the standing platform connected by a shaft to a pedal axle and a spring connecting the pedal shaft to the chassis body for returning the pedal to upper position, a pedal transmission mechanism for translating the pedal motion into rotational motion of at least one back wheel's axle and a horizontal transmission mechanism arranged for transferring the rotational movement to at least one back wheel, said mechanism including at least one hollow cylinder attached on one side to a rolling bearing which is of clamped on at least one back wheel axle, and on the other side to one of the back wheels. The back wheel's cog wheel is clamped on the hollow cylinder.
    • 本发明公开了一种踏板车装置,包括:底盘主体,其连接以下部件:转向装置,一个前轮; 两个后轮连接到至少一个轴,其中每个车轮围绕车轴自由移动。 踏板机构包括:踏板,通常位于通过轴连接到踏板轴的站立平台上方的上部位置;以及将踏板轴连接到底盘主体以将踏板返回到上部位置的弹簧;踏板传动机构, 踏板运动转动至少一个后轮轴的旋转运动,以及水平传动机构,其布置成用于将旋转运动转移到至少一个后轮,所述机构包括至少一个连接在一侧的中空圆筒,该中空圆筒被夹紧 在至少一个后轮轴上,并且在另一侧到一个后轮。 后轮的齿轮被夹在中空圆筒上。
    • 8. 发明授权
    • Pedaling scooter device
    • 踏板摩托车装置
    • US09321508B2
    • 2016-04-26
    • US13084783
    • 2011-04-12
    • Dror Meiri
    • Dror Meiri
    • B62M1/26B62M1/28B62K3/00B62K5/02B62J1/00B62M6/40
    • B62M1/26B62J1/00B62K3/002B62K5/02B62M1/28B62M6/40
    • The present invention discloses a. scooter device comprised of: a chassis body which connects the following components: a steering arrangement, one front wheel; two back wheel connected to at least one axle, where each wheel moves freely around the axle. a pedaling mechanism including a pedal normally positioned at an upper position above the standing platform connected by a shaft to a pedal axle and a spring connecting the pedal shaft to the chassis body for returning the pedal to upper position, a pedal transmission mechanism for translating the pedal motion into rotational motion of at least one back wheel's axle and a horizontal transmission mechanism arranged for transferring the rotational movement to at least one back wheel, said mechanism including at least one hollow cylinder attached on one side to a rolling bearing which is of clamped on at least one back wheel axle, and on the other side to one of the back wheels. The back wheel's cog wheel is clamped on the hollow cylinder.
    • 本发明公开了一种 踏板车装置包括:连接以下部件的底盘主体:转向装置,一个前轮; 两个后轮连接到至少一个轴,其中每个车轮围绕车轴自由移动。 踏板机构包括:踏板,通常位于通过轴连接到踏板轴的站立平台上方的上部位置;以及将踏板轴连接到底盘主体以将踏板返回到上部位置的弹簧;踏板传动机构, 踏板运动转动至少一个后轮轴的旋转运动,以及水平传动机构,其布置成用于将旋转运动转移到至少一个后轮,所述机构包括至少一个连接在一侧的中空圆筒,该中空圆筒被夹紧 在至少一个后轮轴上,并且在另一侧到一个后轮。 后轮的齿轮被夹在中空圆筒上。
    • 9. 发明申请
    • Method for efficient energy consumption in battery powered handheld and mobile devices
    • 在电池供电的手持设备和移动设备中有效节能的方法
    • US20070019578A1
    • 2007-01-25
    • US11486365
    • 2006-07-13
    • Dror Meiri
    • Dror Meiri
    • G08C17/00
    • H04L1/0045H04L1/0054H04L1/0057H04L1/0061
    • A method of mitigating power consumption in a DVB-H receiver is provided. The method may include predicting reception error(s) associated with a data burst to be received by the receiver, and deciding, based on the prediction result, to process or to eschew processing of MPE-FEC redundancy section(s) associated with the data burst, prior to the reception of the data burst. Predicting may include evaluating reception quality before receiving the data burst, by using data provided by the receiver's demodulator, wherein evaluating may be based on calculating a reception function (F) at the receiver, by using measured or calculated, scaled or weighted, parameter(s) associated with data received prior to the reception of the data burst. MPE-FEC redundancy section(s) associated with a received data burst may be processed only if the value of the reception function F is greater than a predetermined threshold value. Predicting may be based on data provided by the receiver's MPE-FEC unit. The scaling/weighting factors may be adjusted according to a policy to optimize reception conditions. Prediction may be enhanced by considering reception history, by utilizing reception function. A receiver is also provided, which utilizes the method.
    • 提供了一种降低DVB-H接收机功耗的方法。 该方法可以包括预测与要由接收机接收的数据突发相关联的接收错误,并且基于预测结果来确定处理或避开与数据相关联的MPE-FEC冗余部分的处理 在接收数据突发之前的突发。 预测可以包括通过使用由接收机解调器提供的数据来在接收数据脉冲串之前评估接收质量,其中评估可以基于通过使用测量或计算的缩放或加权参数来计算接收机的接收功能(F) s)与在接收数据突发之前接收的数据相关联。 只有当接收函数F的值大于预定阈值时,才能处理与接收到的数据脉冲串相关联的MPE-FEC冗余部分。 预测可以基于由接收机的MPE-FEC单元提供的数据。 可以根据策略来调整缩放/加权因子以优化接收条件。 通过利用接收功能考虑接收历史可以增强预测。 还提供了接收机,利用该方法。