公开(公告)号：US08593932B2

公开(公告)日：2013-11-26

申请号：US11370204

申请日：2006-03-07

Applicant: Rajiv Laroia ,  Hui Jin ,  Tom Richardson ,  Junyi Li

Inventor： Rajiv Laroia ,  Hui Jin ,  Tom Richardson ,  Junyi Li

IPC: H04B14/04 ,  H04B7/165

CPC classification number: H04L27/2601 ,  H04L5/023 ,  H04L25/49 ,  H04L25/4902 ,  H04L27/0008

Abstract: A device includes a zero symbol rate (ZSR) coding/modulation module and a second type coding/modulation module. Both modules generate modulation symbols to be conveyed using the same air link resources but with the non-zero ZSR symbols having a higher power level. The ZSR module generates a mixture of zero and non-zero modulation symbols. A ZSR modulation scheme communicates information using both the position of the non-zero modulation symbols and the phase and/or amplitude of the non-zero modulation symbols. Different ZSR schemes, implementing different ratios relating the number of zero symbols to the total number of symbols, can be associated with different low data rates while second module modulation schemes can be associated with different high data rates. Modulation symbols from two modules are in some embodiments, superimposed. In some embodiments, non-zero ZSR modulation symbols punch out second module modulation symbols which occupy the same air link resource.

Abstract translation: 一种设备包括零符号速率（ZSR）编码/调制模块和第二类型编码/调制模块。 两个模块都使用相同的空中链路资源生成要传送的调制符号，但是具有较高功率电平的非零ZSR符号。 ZSR模块产生零和非零调制符号的混合。 ZSR调制方案使用非零调制符号的位置和非零调制符号的相位和/或幅度来传送信息。 不同的ZSR方案可以将不同比例的零符号与零符号总数相关联，可以与不同的低数据速率相关联，而第二模块调制方案可以与不同的高数据速率相关联。 在一些实施例中，来自两个模块的调制符号被叠加。 在一些实施例中，非零ZSR调制符号冲破占据相同空中链路资源的第二模块调制符号。

公开(公告)号：US08577012B2

公开(公告)日：2013-11-05

申请号：US13289639

申请日：2011-11-04

Applicant: Shuiping Long ,  Hui Jin ,  Xiaoyan Duan ,  Qiang Yi

Inventor： Shuiping Long ,  Hui Jin ,  Xiaoyan Duan ,  Qiang Yi

IPC: H04M3/42

CPC classification number: H04L65/1083 ,  H04L65/1016 ,  H04L65/1089 ,  H04L65/4015 ,  H04W36/14 ,  H04W74/02

Abstract: In the field of communications, a session transfer method and a User Equipment (UE) are provided, so as to solve the problem that when a UE is involved in a voice session and a video session at the same time, session transfer cannot be performed. The technical solution according to the present invention includes: determining a session in an active state among a video session and a voice session; and initiating transfer of the session in the active state, so that a network side transfers the session in the active state to a Circuit Switched (CS) domain, and transfers a session in an inactive state among the video session and the voice session. The session transfer method and the UE may be applied in a radio communication network.

Abstract translation: 在通信领域中，提供会话传送方式和用户设备（UE），以解决当UE同时参与语音会话和视频会话的问题，不能进行会话传送 。 根据本发明的技术方案包括：在视频会话和语音会话中确定处于活动状态的会话; 以及启动处于活动状态的会话的传送，使得网络侧将处于活动状态的会话传送到电路交换（CS）域，并且在视频会话和语音会话中传送处于非活动状态的会话。 会话传送方法和UE可以应用于无线通信网络。

公开(公告)号：US08295930B2

公开(公告)日：2012-10-23

申请号：US12570411

申请日：2009-09-30

Applicant: David B. Engmark ,  Doug Morelli ,  Hui Jin ,  David M. Johnson ,  Mathieu K. Horié ,  Iryna Levina ,  Dominique Piguet

Inventor： David B. Engmark ,  Doug Morelli ,  Hui Jin ,  David M. Johnson ,  Mathieu K. Horié ,  Iryna Levina ,  Dominique Piguet

IPC: A61N1/375

CPC classification number: A61N1/375 ,  Y10T29/49155 ,  Y10T29/49165 ,  Y10T29/49169

Abstract: A medical device is electrically connected to a biological tissue for transmission of an electrical signal between the medical device and the biological tissue. The medical device includes a housing assembly and a control circuit assembly that controls the electrical signal. The control circuit assembly is enclosed within the housing assembly, and the control circuit assembly includes an electrically conductive terminal. The device further includes an electrical component at least partially enclosed within the housing assembly. The electrical component has a connecting member that electrically connects the electrical component to the control circuit assembly. The connecting member is resistance welded and bonded directly to the electrically conductive terminal of the control circuit assembly.

Abstract translation: 医疗装置电连接到生物组织，用于在医疗装置和生物组织之间传输电信号。 医疗装置包括壳体组件和控制电信号的控制电路组件。 控制电路组件封装在壳体组件内，并且控制电路组件包括导电端子。 该装置还包括至少部分地封装在壳体组件内的电气部件。 电气部件具有将电气部件电连接到控制电路组件的连接部件。 连接构件被电阻焊接并直接结合到控制电路组件的导电端子。

公开(公告)号：US08284833B2

公开(公告)日：2012-10-09

申请号：US13073947

申请日：2011-03-28

Applicant: Hui Jin ,  Aamod Khandekar ,  Robert J. McEliece

Inventor： Hui Jin ,  Aamod Khandekar ,  Robert J. McEliece

IPC: H04B1/66

CPC classification number: H03M13/2939 ,  H03M13/1102 ,  H03M13/1197 ,  H03M13/2972

Abstract: A serial concatenated coder includes an outer coder and an inner coder. The outer coder irregularly repeats bits in a data block according to a degree profile and scrambles the repeated bits. The scrambled and repeated bits are input to an inner coder, which has a rate substantially close to one.

Abstract translation: 串行级联编码器包括外编码器和内编码器。 外部编码器根据程度轮廓不规则地重复数据块中的比特，并对重复的比特进行加扰。 加密和重复的比特被输入到内部编码器，内部编码器的速率基本接近于1。

公开(公告)号：US08229699B2

公开(公告)日：2012-07-24

申请号：US13108918

申请日：2011-05-16

Applicant: Holly Hui Jin

Inventor： Holly Hui Jin

IPC: G01C9/00 ,  G01C15/00 ,  G06F17/18 ,  H04L12/24 ,  H04L12/28 ,  H04W84/18

CPC classification number: G01S5/0289 ,  H04W64/00 ,  H04W84/18

Abstract: Adaptive rule-based methods to solve localization problems for ad hoc wireless sensor networks are disclosed. A large problem may be solved as a sequence of very small subproblems, each of which is solved by semidefinite programming relaxation of a geometric optimization model. The subproblems may be generated according to a set of sensor/anchor selection rules and a priority list. The methods scale well and provide improved positioning accuracy. A dynamic version may be used for estimating moving sensors locations in a real-time environment. The method may use dynamic distance measurement updates among sensors, and utilizes subproblem solving for static sensor localization. Methods to deploy sensor localization algorithms in clustered distributed environments are also provided, permitting application to arbitrarily large networks. In addition, the methods may be used to solve sensor localizations in 2D or 3D space. A preprocessor may be used for localization of networks without absolute position information.

Abstract translation: 公开了基于自适应规则的方法来解决ad hoc无线传感器网络的本地化问题。 一个很大的问题可以解决为一个非常小的子问题的序列，每一个问题都是通过几何优化模型的半定理编程解决来解决的。 可以根据一组传感器/锚选择规则和优先级列表来生成子问题。 该方法规模良好，提供了更好的定位精度。 动态版本可用于估计移动传感器在实时环境中的位置。 该方法可以使用传感器之间的动态距离测量更新，并利用子问题求解静态传感器定位。 还提供了在集群分布式环境中部署传感器定位算法的方法，允许应用于任意大的网络。 此外，该方法可用于解决2D或3D空间中的传感器定位。 预处理器可用于没有绝对位置信息的网络定位。

公开(公告)号：US08136696B2

公开(公告)日：2012-03-20

申请号：US12435403

申请日：2009-05-04

Applicant: Yun-Lan Cheng ,  Hui-Jin Tong

Inventor： Yun-Lan Cheng ,  Hui-Jin Tong

IPC: B65G59/00 ,  B65H3/00 ,  G07F11/00

CPC classification number: G07F17/42 ,  B65H35/10 ,  B65H2701/1936 ,  G07C15/00 ,  G07C15/005 ,  G07F17/329

Abstract: A lottery ticket machine able to prevent tickets from being illegally drawn out includes a machine base provided with a driving device, two press rollers with pressed streaks on the wheel surface and a control device. One of the two press rollers is provided with a shaft extending out of the machine base for fixing the control device that contains a rotary gear with engage holes, a bushing and a control wheel bored with bushing hole to be fitted with the bushing and disposed with engage teeth and projecting members to be respectively engaged with the engage holes of the rotary gear. An outer cover covered on the control device is provided inside with engage teeth to correspondingly engage with the engage teeth of the control wheel, and a spring has opposite ends respectively pushing against the control wheel and the inner wall of the bushing cover.

Abstract translation: 能够防止车票被非法拉出的彩票机包括设置有驱动装置的机座，在车轮表面上具有压纹的两个压辊和控制装置。 两个压辊中的一个设置有从机座延伸出来的轴，用于固定包含具有接合孔的旋转齿轮的控制装置，衬套和具有衬套孔的控制轮，以与套管配合并配置 啮合齿和突出构件分别与旋转齿轮的接合孔接合。 覆盖在控制装置上的外盖设置有啮合齿，以与控制轮的接合齿对应地接合，并且弹簧具有相对的端部，分别推靠着控制轮和衬套盖的内壁。

公开(公告)号：US08111770B1

公开(公告)日：2012-02-07

申请号：US11174423

申请日：2005-07-01

Applicant: Jaekyun Moon ,  Hui Jin

Inventor： Jaekyun Moon ,  Hui Jin

IPC: H04L1/02

CPC classification number: H04L25/03318 ,  H04L25/03203

Abstract: An electronic MIMO-OFDM carrier frequency recovery method is disclosed. The method includes receiving a wirelessly propagated time-domain signal observation, estimating a data-channel vector from a latest observation vector by correcting for a phase rotation effect based on an initial estimate or an up-to-date estimate of a phase rotation term, removing an effect associated with the data-channel vector from the latest observation vector using the estimated data-channel vector to obtain an up-to-date estimate of the phase rotation term; and repeating those prior acts iteratively to allow for production of FFT input samples that are free or nearly free of carrier frequency and phase error.

Abstract translation: 公开了一种电子MIMO-OFDM载波频率恢复方法。 该方法包括：接收无线传播的时域信号观测;基于最初估计或相位旋转项的最新估计，通过校正相位旋转效应，从最新观测向量估计数据信道向量; 使用估计数据信道向量从最新观测向量中去除与数据信道向量相关联的效应，以获得相位旋转项的最新估计; 并重复地重复这些先前的动作，以允许产生空闲或几乎没有载波频率和相位误差的FFT输入样本。

公开(公告)号：US20110264985A1

公开(公告)日：2011-10-27

申请号：US13073947

申请日：2011-03-28

Applicant: Hui Jin ,  Aamod Khandekar ,  Robert J. McEliece

Inventor： Hui Jin ,  Aamod Khandekar ,  Robert J. McEliece

IPC: H03M13/05 ,  G06F11/10

CPC classification number: H03M13/2939 ,  H03M13/1102 ,  H03M13/1197 ,  H03M13/2972

Abstract: A serial concatenated coder includes an outer coder and an inner coder. The outer coder irregularly repeats bits in a data block according to a degree profile and scrambles the repeated bits. The scrambled and repeated bits are input to an inner coder, which has a rate substantially close to one.

Abstract translation: 串行级联编码器包括外编码器和内编码器。 外部编码器根据程度轮廓不规则地重复数据块中的比特，并对重复的比特进行加扰。 加密和重复的比特被输入到内部编码器，内部编码器的速率基本接近于1。

公开(公告)号：US08005158B2

公开(公告)日：2011-08-23

申请号：US11487260

申请日：2006-07-14

Applicant: Alexander Leonidov ,  Hui Jin ,  Rajiv Laroia ,  Junyi Li ,  Murari Srinivasan

Inventor： Alexander Leonidov ,  Hui Jin ,  Rajiv Laroia ,  Junyi Li ,  Murari Srinivasan

IPC: H04L5/12 ,  H04L23/02

CPC classification number: H04L27/2608

Abstract: Improved ways of communicating assignment signals using flash signaling are described, e.g., for wireless terminals with low SNR, that are more robust against large variation of channel gains due to e.g., frequency selective fading and fast fading in time. Coding and modulation methods and apparatus that have excellent properties against symbol erasures are described. The use of flash signaling provides an improved assignment channel having strong performance on the fading channel without compromising the performance on the AWGN channel. In one exemplary embodiment, the coding and modulation method can tolerate up to 5 erased symbols out of 8 transmitted symbols. One embodiment reduces or minimizes the sector interference on the flash assignment by improving or maximizing orthogonality between different sectors. In addition, one embodiment describes improved ways of swapping flash assignment tone-symbols in the presence other high priority signals, like sector pilots and sector null pilots.

Abstract translation: 例如，对于具有低SNR的无线终端，改进的使用闪信号进行分配信号的方式被描述，对于由于例如频率选择性衰落和时间上的快速衰落而导致的信道增益的大变化更加鲁棒。 描述了具有针对符号擦除的优异特性的编码和调制方法和装置。 闪光信令的使用提供了在衰落信道上具有强性能的改进的分配信道，而不损害AWGN信道上的性能。 在一个示例性实施例中，编码和调制方法可以容忍8个发送的符号中多达5个擦除的符号。 一个实施例通过改善或最大化不同扇区之间的正交性来减少或最小化闪存分配上的扇区干扰。 此外，一个实施例描述了在存在其他高优先级信号（如扇区导频和扇区空导频）时交换闪存分配音调符号的改进方式。

公开(公告)号：US07894324B2

公开(公告)日：2011-02-22

申请号：US11230300

申请日：2005-09-19

Applicant: Rajiv Laroia ,  Hui Jin ,  Tom Richardson ,  Junyi Li

Inventor： Rajiv Laroia ,  Hui Jin ,  Tom Richardson ,  Junyi Li

IPC: H04J11/00

CPC classification number: H04W52/08 ,  H04L1/0025 ,  H04L1/0026 ,  H04L27/2608 ,  H04W28/22 ,  H04W52/04 ,  H04W72/0413

Abstract: A wireless terminal includes an uplink rate option indicator in the same uplink channel segment with data, the rate option indicator providing transmission rate information about the data transmitted in the segment. The indicator value is represented by an energy pattern within the segment. Different energy patterns correspond to different indicator values. The number of indicator values is less than the number of possible uplink data rate options supported by the wireless terminal. A single indicator value represents different uplink data rate options, at different times, as a function of a received maximum data rate option and/or type of assignment message. The maximum data rate option and/or assignment message was transmitted by the same base station receiving the indicator value; therefore, there is no ambiguity between wireless terminal and base station as to the interpretation of the uplink data rate option indicator value with respect to an individual uplink segment.

Abstract translation: 无线终端包括与数据相同的上行链路信道段中的上行链路速率选项指示符，速率选项指示符提供关于在该段中发送的数据的传输速率信息。 指标值由段内的能量模式表示。 不同的能量模式对应于不同的指标值。 指标值的数量小于无线终端支持的可能的上行链路数据速率选项的数量。 单个指标值表示不同的上行链路数据速率选项，在不同的时间，作为接收到的最大数据速率选项和/或分配消息的类型的函数。 最大数据速率选项和/或分配消息由接收到指标值的同一基站发送; 因此，关于单个上行链路段的上行链路数据速率选项指示符值的解释，无线终端和基站之间没有歧义。