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61. 发明申请

US20100249886A1 Systems and Methods for Communicating with an Implantable Stimulator 有权
标题翻译：与植入式刺激器通信的系统和方法
公开(公告)号：US20100249886A1
公开(公告)日：2010-09-30
申请号：US12789716
申请日：2010-05-28
申请人： Rudolph V. Park , Jordi Parramon , Daniel Klosterman , Goran N. Marnfeldt
发明人： Rudolph V. Park , Jordi Parramon , Daniel Klosterman , Goran N. Marnfeldt
IPC分类号： A61N1/08
CPC分类号： A61N1/3727 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37276 , A61N1/37288 , A61N1/375 , A61N1/3787 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10
摘要： An exemplary system for communicating with an implantable stimulator includes a coil configured to transmit a signal modulated with either on-off keying (OOK) modulation or Frequency Shift Keying (FSK) modulation. The system further includes a first telemetry receiver in the implantable stimulator configured to receive the signal in accordance with the OOK modulation and a second telemetry receiver in the implantable stimulator configured to receive the signal in accordance with the FSK modulation.
摘要翻译：用于与可植入刺激器进行通信的示例性系统包括线圈，其被配置为发送用开关键控（OOK）调制或频移键控（FSK）调制调制的信号。该系统还包括可植入刺激器中的第一遥测接收器，其被配置为根据OOK调制接收信号，并且可植入刺激器中的第二遥测接收器被配置成根据FSK调制接收信号。

62. 发明申请

US20100091909A1 SYSTEMS AND METHODS FOR UNEQUAL ERROR PROTECTION AND SOFT DECISION CALCULATIONS 审中-公开
标题翻译：不正确的错误保护和软判决计算的系统和方法
公开(公告)号：US20100091909A1
公开(公告)日：2010-04-15
申请号：US12574987
申请日：2009-10-07
申请人： Daniel Wayne Ericson , Jun Ni , Liang Ban
发明人： Daniel Wayne Ericson , Jun Ni , Liang Ban
IPC分类号： H04L27/06 , H04L27/22
CPC分类号： H04L1/007 , H04L1/004 , H04L1/0054 , H04L1/0078 , H04L1/0086 , H04L25/067 , H04L27/10 , H04L27/18 , H04L27/2003 , H04L2001/0098
摘要： A wireless communications device (200) is provided. The device includes a demodulator (210) configured for computing estimated bits for a modulated input signal 220 representing a the symbols associated with a frame, the estimated bits including estimated values for a frame of bits and at least one forward error correction (FEC) error bit encoded into the symbols. The device further includes an FEC decision decoder (212) configured for receiving at least a first portion of the estimated bits and calculating values for a first portion of the frame bits associated with the first portion of said the estimated bits, where the estimated bits are computed based on a condition of a communication channel associated with the modulated input signal and a frequency deviation associated with said demodulator.
摘要翻译：提供了一种无线通信设备（200）。所述设备包括解调器（210），其被配置为用于计算表示与帧相关联的符号的调制输入信号220的估计比特，所述估计比特包括比特帧的估计值和至少一个前向纠错（FEC）误差位编码成符号。所述设备还包括FEC判决解码器（212），其被配置用于接收估计比特的至少第一部分，并且计算与所述估计比特的第一部分相关联的所述帧比特的第一部分的值，其中估计比特是基于与调制输入信号相关联的通信信道的条件和与所述解调器相关联的频率偏差来计算。

63. 发明授权

US07639734B2 Ultra-narrow bandwidth radio frequency communications link 有权
标题翻译：超窄带宽射频通信链路
公开(公告)号：US07639734B2
公开(公告)日：2009-12-29
申请号：US11370784
申请日：2006-03-08
申请人： Edward A. Page
发明人： Edward A. Page
IPC分类号： H04B1/38
CPC分类号： H04L27/12 , H03L1/022 , H04B1/16 , H04L27/10
摘要： The present invention is a dramatically enhanced RF link for low-data-rate applications (1-100 bps), using one or more transmitters to communicate with one or more receivers, at dramatically enhanced ranges. The receiver of the present invention can rapidly search, detect, and lock in on narrow band signal transmissions, that may be present in a much larger frequency band and which may be changing frequency during the duration of the message. These receivers enable ultra-low noise floor detection of longer range, more highly attenuated, signal transmissions, by decreasing the receiver bandwidth.
摘要翻译：本发明是用于低数据速率应用（1-100bps）的显着增强的RF链路，使用一个或多个发射机以显着增强的范围与一个或多个接收机进行通信。本发明的接收机可以快速地搜索，检测和锁定可能存在于更大的频带中的窄带信号传输，并且可能在消息的持续时间内改变频率。这些接收机通过降低接收机带宽，实现更高范围，更高衰减的信号传输的超低噪声底层检测。

64. 发明申请

US20090292341A1 Method for Controlling Telemetry in an Implantable Medical Device Based on Power Source Capacity 有权
标题翻译：基于电源容量的可植入医疗器械遥测方法
公开(公告)号：US20090292341A1
公开(公告)日：2009-11-26
申请号：US12533697
申请日：2009-07-31
申请人： Jordi Parramon , Goran N. Marnfeldt
发明人： Jordi Parramon , Goran N. Marnfeldt
IPC分类号： A61N1/378
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： An implantable microstimulator configured for implantation beneath a patient's skin for tissue stimulation to prevent and/or treat various disorders, uses a self-contained power source. Periodic or occasional replenishment of the power source is accomplished, for example, by inductive coupling with an external device. A bidirectional telemetry link allows the microstimulator to provide information regarding the system's status, including the power source's charge level, and stimulation parameter states. Processing circuitry automatically controls the applied stimulation pulses to match a set of programmed stimulation parameters established for a particular patient. The microstimulator preferably has a cylindrical hermetically sealed case having a length no greater than about 27 mm and a diameter no greater than about 3.3 mm. A reference electrode is located on one end of the case and an active electrode is located on the other end. The case is externally coated on selected areas with conductive and non-conductive materials.
摘要翻译：可植入的微型刺激器被配置为植入在患者皮肤下方用于组织刺激以预防和/或治疗各种疾病，使用独立电源。例如通过与外部设备的电感耦合来实现电源的定期或偶然的补充。双向遥测链路允许微型激励器提供关于系统状态的信息，包括电源的充电水平和刺激参数状态。处理电路自动控制施加的刺激脉冲以匹配为特定患者建立的一组编程刺激参数。微型激励器优选具有圆柱形气密密封的外壳，其长度不大于约27mm，直径不大于约3.3mm。参考电极位于壳体的一端，有源电极位于另一端。外壳采用导电材料和非导电材料外涂在选定区域。

65. 发明申请

US20090245331A1 SIGNALING MESSAGE TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信网络中的信令消息传输
公开(公告)号：US20090245331A1
公开(公告)日：2009-10-01
申请号：US12411258
申请日：2009-03-25
申请人： Ravi Palanki , Alexei Y. Gorokhov
发明人： Ravi Palanki , Alexei Y. Gorokhov
IPC分类号： H04B1/707 , H04L27/28 , H04L27/00
CPC分类号： H04W72/082 , H04L5/0007 , H04L5/0053 , H04L5/0091 , H04L27/10 , H04L27/2647 , H04L27/30 , H04W52/243 , H04W52/245 , H04W52/281 , H04W52/32 , H04W72/0426
摘要： Techniques for sending signaling messages in a wireless communication network are described. In an aspect, a signaling message (e.g., a reduce interference request) may be sent by mapping it to at least one specific subcarrier among a set of subcarriers reserved for sending the signaling message. The at least one subcarrier may be selected based on the message value. A signal may be sent on the at least one subcarrier in multiple symbol periods to convey the signaling message. In another aspect, a reduce interference request may be sent based on an orthogonal resource among orthogonal resources available for sending reduce interference requests. In one design, an orthogonal sequence may be selected based on the request and may be spread across a resource segment. In another design, the reduce interference request may be processed to obtain modulation symbols, and each modulation symbol may be spread across multiple subcarriers in one symbol period.
摘要翻译：描述了在无线通信网络中发送信令消息的技术。在一方面，信令消息（例如，减少干扰请求）可以通过将信令消息映射到保留用于发送信令消息的一组子载波中的至少一个特定子载波来发送。可以基于消息值来选择至少一个子载波。可以在多个符号周期中的至少一个子载波上发送信号以传送信令消息。在另一方面，可以基于可用于发送减少干扰请求的正交资源之间的正交资源来发送减少干扰请求。在一种设计中，可以基于请求来选择正交序列，并且可以跨越资源段进行扩展。在另一种设计中，可以处理减少干扰请求以获得调制符号，并且每个调制符号可以在一个符号周期内跨多个子载波进行扩展。

66. 发明申请

US20090202066A1 SCRAMBLER, SCRAMBLE PROCESSING METHOD, AND PROGRAM 有权
标题翻译： SCRAMBLER，SCRAMBLE PROCESSING METHOD，AND PROGRAM
公开(公告)号：US20090202066A1
公开(公告)日：2009-08-13
申请号：US12420313
申请日：2009-04-08
申请人： Taichi MAJIMA
发明人： Taichi MAJIMA
IPC分类号： H04L9/28 , H04K1/04
CPC分类号： H04K1/00 , H04L1/0003 , H04L1/0017 , H04L25/03866 , H04L27/0008 , H04L27/10 , H04L2001/0098
摘要： A multiplication value decision unit (12) decides a multiplication value which is a positive value or a negative value corresponding to a bit value of each bit contained in a binary bit string constituting a scramble pattern generated in a pattern generation unit (11). A multiplication processing unit (13) multiplies symbol data representing each symbol value in the symbol data string formed by the multinary symbol containing a predetermined pair of a positive value and a negative value having an identical absolute value, in the value area, by the multiplication value decided by the multiplication value decision unit (12). Here, the multiplication processing unit (13) successively executes the multiplication between the symbol data for one symbol and the multiplication value decided corresponding to the bit value of the one bit contained in the scramble pattern until the number of symbols expressed by the symbol data string is reached. The present invention scrambles the data string by a simple operation and performs scramble by a simple processing even when the function channel content is changed.
摘要翻译：乘法值决定单元（12）确定作为构成在图案生成单元（11）中生成的加扰模式的二进制位串中包含的每个位的位值的正值或负值的乘法值。乘法处理单元（13）将表示每个符号数据的符号数据乘以由包含正值的正规值和具有相同绝对值的负值的多值符号形成的符号数据串中的每个符号数据在值区域中乘以乘法值由乘法值决定单元（12）决定。这里，乘法处理单元（13）依次执行一个符号的符号数据和与包含在加扰模式中的一位的位值相对应地确定的乘法值之间的乘法，直到由符号数据串表示的符号数到达了。本发明通过简单的操作对数据串进行加扰，即使当功能通道内容被改变时也通过简单的处理进行加扰。

67. 发明授权

US07525398B2 Acoustically communicating data signals across an electrical isolation barrier 有权
标题翻译：在电隔离屏障之间进行声学传播数据信号
公开(公告)号：US07525398B2
公开(公告)日：2009-04-28
申请号：US11252845
申请日：2005-10-18
申请人： Ken Nishimura , John D. Larson, III , Stephen R. Gilbert
发明人： Ken Nishimura , John D. Larson, III , Stephen R. Gilbert
IPC分类号： H03H9/50 , H03H9/54 , H04L27/00 , H03K9/02 , H03K7/02 , H03K7/06
CPC分类号： H04L27/10 , H04B11/00 , H04L27/18
摘要： In one aspect, a data communication system includes a modulator, an integrated acoustic data coupler, and a demodulator. The modulator modulates a carrier signal having a frequency in an operating frequency range in response to an input data signal and provides the modulated carrier signal at a modulator output. The integrated acoustic data coupler includes an acoustically resonant structure that has one or more acoustic resonant frequencies in the operating frequency range. The acoustically resonant structure includes a first thin film electro-acoustic transducer electrically coupled to the modulator output, a second thin film electro-acoustic transducer, and a substrate. The substrate supports, acoustically couples, and provides an electrical isolation barrier between the first and second thin film electro-acoustic transducers. The demodulator has a demodulator input coupled to the second thin film electro-acoustic transducer and is operable to generate an output data signal from an input signal received at the demodulator input.
摘要翻译：在一个方面，数据通信系统包括调制器，集成声学数据耦合器和解调器。调制器响应于输入数据信号调制具有在工作频率范围内的频率的载波信号，并在调制器输出端提供经调制的载波信号。集成声学数据耦合器包括在工作频率范围内具有一个或多个声学谐振频率的声学共振结构。声学共振结构包括电耦合到调制器输出的第一薄膜电声换能器，第二薄膜电声换能器和基底。衬底支撑，声耦合，并且在第一和第二薄膜电声换能器之间提供电隔离屏障。解调器具有耦合到第二薄膜电声换能器的解调器输入，并且可操作以从在解调器输入处接收的输入信号产生输出数据信号。

68. 发明授权

US07437193B2 Microstimulator employing improved recharging reporting and telemetry techniques 有权
标题翻译：微型激光器采用改进的充电报告和遥测技术
公开(公告)号：US07437193B2
公开(公告)日：2008-10-14
申请号：US10607963
申请日：2003-06-27
申请人： Jordi Parramon , Goran N. Marnfeldt , Kelly H. McClure , Matthew I. Haller
发明人： Jordi Parramon , Goran N. Marnfeldt , Kelly H. McClure , Matthew I. Haller
IPC分类号： A61N1/08
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： An implantable microstimulator configured to be implanted beneath a patient's skin for tissue stimulation to prevent and/or treat various disorders, e.g., neurological disorders, uses a self-contained power source such as a primary battery, a rechargeable battery, or other energy sources. For the rechargeable battery, and other energy sources that may require a periodic or occasional replenishment, such recharging or replenishment is accomplished, for example, by inductive coupling with an external device. A suitable bidirectional telemetry link allows the microstimulator system to inform the patient or clinician regarding the status of the system, including the charge level of the power source, and stimulation parameter states. Processing circuitry within the microstimulator automatically controls the applied stimulation pulses to match a set of programmed stimulation parameters established for a particular patient. The microstimulator preferably has a cylindrical hermetically sealed case having a length no greater than about 27 mm and a diameter no greater than about 3.3 mm. A reference electrode is located on one end of the case and an active electrode is located on the other end of the case. Further, the case is externally coated on selected areas with conductive and non-conductive materials.
摘要翻译：被配置为植入在患者皮肤下面用于组织刺激以防止和/或治疗各种疾病（例如神经障碍）的可植入微刺激器使用诸如一次电池，可再充电电池或其他能量源的独立电源。对于可充电电池和可能需要定期或偶尔的补充的其他能量源，例如通过与外部设备的电感耦合来实现这种再充电或补充。合适的双向遥测链路允许微刺激器系统通知患者或临床医生关于系统的状态，包括电源的充电水平和刺激参数状态。微刺激器内的处理电路自动控制所施加的刺激脉冲，以匹配为特定患者建立的一组编程刺激参数。微型激励器优选具有圆柱形气密密封的外壳，其长度不大于约27mm，直径不大于约3.3mm。参考电极位于壳体的一端，有源电极位于壳体的另一端。此外，外壳在导电和非导电材料的外围涂覆在选定的区域上。

69. 发明授权

US07351921B1 Assembly for a microstimulator 有权
标题翻译：组装微型激励器
公开(公告)号：US07351921B1
公开(公告)日：2008-04-01
申请号：US11516867
申请日：2006-09-07
申请人： Matthew I. Haller , Tom Xiaohai He , Jay Daulton
发明人： Matthew I. Haller , Tom Xiaohai He , Jay Daulton
IPC分类号： H05K7/02
CPC分类号： A61N1/37276 , A61N1/36007 , A61N1/3605 , A61N1/37205 , A61N1/37217 , A61N1/37223 , A61N1/37229 , A61N1/37235 , A61N1/3727 , A61N1/375 , A61N1/3787 , H01L2224/45144 , H01L2224/45147 , H01L2224/48465 , H01L2224/49175 , H01L2924/00011 , H01L2924/1461 , H01L2924/19105 , H01L2924/19107 , H01L2924/3011 , H01L2924/30111 , H02J7/025 , H02J7/345 , H04B5/0037 , H04B5/0081 , H04L27/02 , H04L27/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49128 , Y10T29/4913 , Y10T29/49155 , Y10T29/49169 , Y10T29/49826 , Y10T29/49945 , Y10T29/49968 , Y10T428/12264 , Y10T428/12271 , Y10T428/12347 , Y10T428/12375 , Y10T428/12396 , Y10T428/12535 , Y10T428/12806 , H01L2924/00 , H01L2924/01005 , H01L2924/01033
摘要： An electrode assembly includes an electrode electrically connected to a capacitor with a wire. An assembly carrier may be used to hold and secure at least the wire and capacitor during assembly. A method of assembly for attaching a wire to a capacitor and an electrode may include an assembly carrier for housing and securing the wire, capacitor, and electrode during assembly.
摘要翻译：电极组件包括电连接到具有导线的电容器的电极。组装载体可用于在组装期间至少固定线和电容器。用于将导线附接到电容器和电极的组装方法可以包括用于在组装期间容纳和固定线，电容器和电极的组件载体。

70. 发明授权

US07349488B1 Frequency shift keying signaling for integrated circuits 有权
标题翻译：集成电路的频移键控信号
公开(公告)号：US07349488B1
公开(公告)日：2008-03-25
申请号：US10412533
申请日：2003-04-10
申请人： Michael A. Margolese , James A. Watson
发明人： Michael A. Margolese , James A. Watson
IPC分类号： H04L27/10 , H04L27/12 , H03K9/10
CPC分类号： H04L27/10 , H04L27/02
摘要： The present invention relates to a system for communicating between two integrated circuits (ICs) or within an IC. The ICs are either on the same circuit boards or on different circuit boards with a common backplane. A first integrated circuit has transmitter circuit that generates frequency shift keying signals using digital data and a second integrated circuit has a receiver circuit for recovering the digital data from the frequency shift keying signals.
摘要翻译：本发明涉及用于在两个集成电路（IC）之间或内部进行通信的系统。 IC集成在同一个电路板上，或者在具有公共背板的不同电路板上。第一集成电路具有使用数字数据产生频移键控信号的发射机电路，第二集成电路具有用于从频移键控信号中恢复数字数据的接收机电路。

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