公开(公告)号：US20130279353A1

公开(公告)日：2013-10-24

申请号：US13627936

申请日：2012-09-26

申请人： Zhu Ji ,  Jason Shi ,  Johnson Sebeni ,  Navid Damji ,  Li Su

发明人： Zhu Ji ,  Jason Shi ,  Johnson Sebeni ,  Navid Damji ,  Li Su

IPC分类号： H04W24/10 ,  H04W52/02

CPC分类号： H04W24/10 ,  H04B17/309 ,  H04W24/08 ,  H04W52/02 ,  H04W52/0216 ,  H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24 ,  Y02D70/25

摘要： Methods and apparatus for managing radio measurements during discontinuous reception. In one exemplary embodiment, the distribution of Long Term Evolution (LTE) DRX measurements is staggered or distributed across multiple DRX cycles (which may be contiguous or non-contiguous) so as to reduce the transceiver activity and power consumption. The exemplary UE in one implementation only performs a subset of measurements during each DRX cycle. By staggering or distributing cell measurements over multiple DRX cycles, the UE can improve power consumption, while still conforming to measurement requirements.

摘要翻译： 在不连续接收期间管理无线电测量的方法和装置。 在一个示例性实施例中，长期演进（LTE）DRX测量的分布在多个DRX周期（其可以是连续的或不连续的）上交错或分布，以便减少收发器活动和功率消耗。 在一个实现中的示例性UE仅在每个DRX周期期间执行测量的子集。 通过在多个DRX周期上交错或分配小区测量，UE可以提高功耗，同时仍然符合测量要求。

公开(公告)号：US20130176873A1

公开(公告)日：2013-07-11

申请号：US13623807

申请日：2012-09-20

申请人： Zhu Ji ,  Jason Shi ,  Johnson Sebeni ,  Navid Damji ,  Li Su

发明人： Zhu Ji ,  Jason Shi ,  Johnson Sebeni ,  Navid Damji ,  Li Su

IPC分类号： H04L12/26 ,  H04W24/00

CPC分类号： H04W52/0283 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/24 ,  Y02D70/25

摘要： Methods and apparatus for adaptively adjusting temporal parameters such as e.g., wake-up times of digital tracking algorithms (such as timing, frequency and power control). In one exemplary embodiment, wake-up times for tracking loops are based on success/error metrics (e.g., Block Error Rate (BLER), Bit Error Rate (BER), Packet Error Rate (PER), Cyclic Redundancy Checks (CRC), etc.) of one or more previous discontinuous reception (DRX) cycles. In a second embodiment, wake-up times for tracking loops are based on residual frequency and timing errors, etc.

摘要翻译： 用于自适应地调整诸如数字跟踪算法的唤醒时间（诸如定时，频率和功率控制）的时间参数的方法和装置。 在一个示例性实施例中，跟踪循环的唤醒时间基于成功/错误度量（例如，块错误率（BLER），误码率（BER），分组错误率（PER），循环冗余校验（CRC） 等等）一个或多个先前的不连续接收（DRX）周期。 在第二实施例中，用于跟踪环路的唤醒时间基于剩余频率和定时误差等。

公开(公告)号：US20130267259A1

公开(公告)日：2013-10-10

申请号：US13617135

申请日：2012-09-14

申请人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

发明人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

IPC分类号： H04W88/06 ,  H04W24/00

CPC分类号： H04L27/0014 ,  G01S19/03 ,  H04L2027/0016 ,  H04L2027/0024 ,  H04L2027/0065 ,  H04L2027/0087 ,  H04W48/18

摘要： A single radio wireless communications device is contemplated in which the user equipment (UE) operates according to more than one radio access technology. The UE may operate preferentially according to a first radio access technology, and may switch to a different radio access technology at predetermined intervals to check for incoming calls. An error unit within the UE may provide frequency error estimates to a GPS unit during operation according to the first radio access technology based upon signals received in the first radio access technology, unless any time spent in the different radio access technology is longer that a predetermined duration. In response to the predetermined duration being met, the error unit may provide the frequency error estimation to the GPS unit based upon signals received in the different radio access technology.

摘要翻译： 设想单个无线电无线通信设备，其中用户设备（UE）根据多于一种的无线电接入技术进行操作。 UE可以根据第一无线电接入技术优先操作，并且可以以预定间隔切换到不同的无线电接入技术，以检查呼入。 除非在不同无线电接入技术中花费的时间长于预定的时间，否则UE内的错误单元可以根据第一无线电接入技术在基于第一无线接入技术接收的信号的基础上向GPS单元提供频率误差估计， 持续时间 响应于满足预定的持续时间，错误单元可以基于在不同无线电接入技术中接收的信号向GPS单元提供频率误差估计。

公开(公告)号：US08744518B2

公开(公告)日：2014-06-03

申请号：US13617135

申请日：2012-09-14

申请人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

发明人： Jianxiong Shi ,  Robert W. Mayor ,  Li Su ,  Zhu Ji ,  Thanigaivelu Elangovan

IPC分类号： H04M1/00

CPC分类号： H04L27/0014 ,  G01S19/03 ,  H04L2027/0016 ,  H04L2027/0024 ,  H04L2027/0065 ,  H04L2027/0087 ,  H04W48/18

摘要： A single radio wireless communications device is contemplated in which the user equipment (UE) operates according to more than one radio access technology. The UE may operate preferentially according to a first radio access technology, and may switch to a different radio access technology at predetermined intervals to check for incoming calls. An error unit within the UE may provide frequency error estimates to a GPS unit during operation according to the first radio access technology based upon signals received in the first radio access technology, unless any time spent in the different radio access technology is longer that a predetermined duration. In response to the predetermined duration being met, the error unit may provide the frequency error estimation to the GPS unit based upon signals received in the different radio access technology.

摘要翻译： 设想单个无线电无线通信设备，其中用户设备（UE）根据多于一种的无线电接入技术进行操作。 UE可以根据第一无线电接入技术优先操作，并且可以以预定间隔切换到不同的无线电接入技术，以检查呼入。 除非在不同无线电接入技术中花费的时间长于预定的时间，否则UE内的错误单元可以根据第一无线电接入技术在基于第一无线接入技术接收的信号的基础上向GPS单元提供频率误差估计 持续时间 响应于满足预定的持续时间，错误单元可以基于在不同无线电接入技术中接收的信号向GPS单元提供频率误差估计。

公开(公告)号：US09009320B2

公开(公告)日：2015-04-14

申请号：US13475655

申请日：2012-05-18

申请人： Jianxiong Shi ,  Madhusudan Chaudhary ,  Li Su ,  Isabel Mahe

发明人： Jianxiong Shi ,  Madhusudan Chaudhary ,  Li Su ,  Isabel Mahe

IPC分类号： G06F15/173 ,  H04W72/12

CPC分类号： H04W68/02 ,  H04W72/1215 ,  H04W72/1226 ,  H04W92/04

摘要： Methods and apparatus for intelligent scheduling of client device tasks based on one or more network scheduling constraints. During normal network operation, a client device performs an array of scheduled maintenance tasks to optimize network performance (e.g., signal strength measurements, etc.) However, during hybrid network operation, regularly scheduled maintenance tasks for a first network can interrupt higher priority tasks on other networks. Consequently, the present invention in one embodiment provides a method for a client device to properly prioritize and re-schedule maintenance tasks. For example, CDMA 1X cell selection (or cell re-selection) procedures have flexible time constraints, and can be postponed (or expedited) to minimize impact on LTE network traffic.

摘要翻译： 基于一个或多个网络调度约束的客户端设备任务的智能调度的方法和装置。 在正常的网络运行期间，客户端设备执行计划维护任务的阵列以优化网络性能（例如，信号强度测量等）。但是，在混合网络运行期间，第一个网络的定期维护任务可以中断较高优先级的任务 其他网络。 因此，本发明在一个实施例中提供了一种用于客户端设备适当地确定优先级并重新安排维护任务的方法。 例如，CDMA 1X小区选择（或小区重选）过程具有灵活的时间约束，并且可以推迟（或加速）以最小化对LTE网络流量的影响。

公开(公告)号：US09008033B2

公开(公告)日：2015-04-14

申请号：US13475802

申请日：2012-05-18

申请人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

发明人： Li Su ,  Madhusudan Chaudhary ,  Jianxiong Shi ,  Longda Xing

IPC分类号： H04W72/04 ,  H04W72/10 ,  H04W72/12

CPC分类号： H04W72/1242 ,  H04J13/00 ,  H04W24/10 ,  H04W68/005 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1247 ,  H04W76/34

摘要： Methods and apparatus for minimizing scheduling collisions between networks. In one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA 1× operation), a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the LTE and CDMA 1× networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1× paging), and schedules low priority tasks during likely time interval conflicts. Consequently, even though the mobile device must tune away from the LTE network to check CDMA 1× pages, overall LTE network performance is minimally affected.

摘要翻译： 用于最小化网络之间的调度冲突的方法和装置。 在一个实施例中，网络基本上不同步，并且在混合网络操作（例如，LTE和CDMA 1×操作）期间，移动设备可以在向LTE网络注册的同时放置CDMA 1×语音呼叫。 然而，由于LTE和CDMA 1×网络不协调，移动设备将经历调度冲突。 在一个变型中，LTE网络考虑到可预测的行为（例如CDMA 1×寻呼），并且在可能的时间间隔冲突期间调度低优先级任务。 因此，即使移动设备必须从LTE网络调出来检查CDMA 1×页面，整体LTE网络性能受到最小的影响。

公开(公告)号：US20100088039A1

公开(公告)日：2010-04-08

申请号：US12313391

申请日：2008-11-20

申请人： Mengsu Yang ,  Pik Yuen Cheung ,  Chi Hung Tzang ,  Li Su

发明人： Mengsu Yang ,  Pik Yuen Cheung ,  Chi Hung Tzang ,  Li Su

IPC分类号： G06F19/00 ,  H01L41/107

CPC分类号： C07K1/14 ,  C07K1/20 ,  C07K1/22 ,  G01N33/582 ,  G01N33/68 ,  G01N33/6839 ,  G01N33/6842 ,  G01N33/6848

摘要： A sensor is provided for the detection of a marker in a sample in which the sensor includes a high frequency 500 kHz-1 GHz piezoelectric ceramic resonator, with the system measuring resonant frequency change. In one embodiment, the piezoelectric sensor operates in the thickness extensional (TE) mode, with the high frequency and TE mode permitting fabrication of an exceptionally small size sensor capable of being arrayed in a handheld unit.

摘要翻译： 提供传感器用于检测样品中的标记物，其中传感器包括高频率500kHz-1GHz压电陶瓷谐振器，系统测量谐振频率变化。 在一个实施例中，压电传感器以厚度延伸（TE）模式操作，其中高频和TE模式允许制造能够排列在手持单元中的特别小尺寸的传感器。

公开(公告)号：US20070004417A1

公开(公告)日：2007-01-04

申请号：US11172313

申请日：2005-06-30

申请人： Donald Dorsey ,  Ravi Gopalakrishnan ,  Chandra Punyapu ,  Padmaja Putcha ,  Sharada Raghuram ,  Li Su ,  Ramesh Sudini

发明人： Donald Dorsey ,  Ravi Gopalakrishnan ,  Chandra Punyapu ,  Padmaja Putcha ,  Sharada Raghuram ,  Li Su ,  Ramesh Sudini

IPC分类号： H04Q7/20

CPC分类号： H04W76/38 ,  H04W52/0229 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262

摘要： While engaged in a dedicated channel, a User Equipment (UE) may get stuck on it. A method and the computer program product detects whether the UE is stuck on the dedicated channel (202). When it is detected that the UE is stuck, the UE or the corresponding network in which the dedicated channel is located carries out a local release of the UE from the dedicated channel (204), and the UE is placed in idle mode (206). Locally releasing the UE from the dedicated channel curtails unnecessary battery consumption in the UE and limits wastage of network resources and bandwidth.

公开(公告)号：US20060187610A1

公开(公告)日：2006-08-24

申请号：US11061592

申请日：2005-02-18

申请人： Li Su

发明人： Li Su

IPC分类号： F41B15/04

CPC分类号： F41H13/0025 ,  F41B11/62

摘要： A cartridge for an electrical immobilization weapon for optimized effectiveness and accuracy, comprising: a housing means for accommodating first and second projectiles adapted for being spaced within a targeted portion, having a length of at least from 5 inches to 25 inches, of a human body and for transmitting the electrical energy to the target; connecting means having at least one such length for interconnecting the first and second projectiles and available outside the housing means for retaining the projectiles within the said length in between thereof; means including the housing means for separating the first and second projectiles for immediately achieving a said length in between after leaving the housing means; means secured to the housing means for propelling the projectiles from the housing means for reaching the targeted portion; and means for coupling the projectiles to the electrical energy of the weapon's power supply.

摘要翻译： 一种用于电动固定武器的弹药筒，用于优化的有效性和精确度，包括：用于容纳第一和第二弹丸的壳体装置，其适于在具有至少5英寸至25英寸的长度的目标部分中间隔开， 并且用于将电能传输到目标; 连接装置具有至少一个这样的长度，用于互连第一和第二弹体并且可用于壳体装置外部，用于将弹丸保持在其间的所述长度内; 包括用于分离第一和第二弹丸的壳体装置的装置，用于在离开壳体装置之后立即实现其间的所述长度; 固定到所述壳体装置的装置，用于从所述壳体装置推进所述射弹到达所述目标部分; 以及用于将射弹与武器电源的电能耦合的装置。

公开(公告)号：US20130315119A1

公开(公告)日：2013-11-28

申请号：US13602067

申请日：2012-08-31

申请人： Tarik TABET ,  Paul V. Flynn ,  Sreevalsan Vallath ,  Kee-Bong Song ,  Syed A. Mujtaba ,  Li Su

发明人： Tarik TABET ,  Paul V. Flynn ,  Sreevalsan Vallath ,  Kee-Bong Song ,  Syed A. Mujtaba ,  Li Su

IPC分类号： H04W72/12 ,  H04W52/02

CPC分类号： H04W76/28 ,  H04W52/0216 ,  H04W76/27 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24

摘要： A method is disclosed for coordinating a user equipment's communication with a network during tune back with C-DRX (connected mode discontinuous receive). When a user equipment tunes back to a network after a tune away or a signal fade, a scheduling request is sent to the network to indicate the tune back as quickly as possible. The user equipment waits for a downlink transmission from the network. When the user equipment does not receive the downlink transmission, the method determines if the connection between the user equipment and the network has been released. The sending of the first scheduling request and any additional scheduling requests is coordinated with the C-DRX configuration so as to maximize the battery savings of C-DRX and minimize the latency of the tune back process in case the user equipment has uplink data to send.

摘要翻译： 公开了一种用于在用C-DRX（连接模式不连续接收）回调期间协调用户设备与网络的通信的方法。 当用户设备在离开音乐或信号消隐后调谐回网络时，调度请求将被发送到网络，以尽可能快地指示回调。 用户设备等待来自网络的下行链路传输。 当用户设备没有接收到下行链路传输时，该方法确定用户设备和网络之间的连接是否已被释放。 第一调度请求和任何附加调度请求的发送与C-DRX配置协调，以便最大限度地减少C-DRX的电池节省，并且在用户设备具有发送上行链路数据的情况下最小化回调过程的等待时间 。