公开(公告)号：US09049678B2

公开(公告)日：2015-06-02

申请号：US13699641

申请日：2011-05-25

申请人： Nadeem Akhtar ,  Rajet Krishnan ,  Sheetal Kalyani ,  Sunil Kaimalettu ,  Bhaskar Ramamurthi

发明人： Nadeem Akhtar ,  Rajet Krishnan ,  Sheetal Kalyani ,  Sunil Kaimalettu ,  Bhaskar Ramamurthi

IPC分类号： H04W60/00 ,  H04W24/02 ,  H04W48/16 ,  H04W84/04 ,  H04B7/155

CPC分类号： H04W60/00 ,  H04B7/155 ,  H04W24/02 ,  H04W48/16 ,  H04W84/045

摘要： The embodiments herein disclose an indoor personal relay which has a wireless interface with the BS, which is effective in both cost and technology terms. The indoor personal relay, as disclosed herein is an estimate and forward relay. The relay 101 as disclosed herein does not perform any additional channel decoding/encoding on the data that it receives from the UE or BS. Embodiments disclosed herein enable the relevant UEs to have a high SINR link with the relay. This, in turn, translates to a better effective link quality between the UE and BS and higher indoor rates, which otherwise may have been not as good as a consequence of poor direct link between the UE and the BS. This relay is effectively transparent to the UE. The deployment of relays also implies minimal impact on UE IOT.

摘要翻译： 这里的实施例公开了一种具有与BS的无线接口的室内个人继电器，其在成本和技术方面都是有效的。 如本文所公开的室内个人继电器是估计和转发继电器。 如本文所公开的中继101不对其从UE或BS接收的数据执行任何附加的信道解码/编码。 本文公开的实施例使相关UE能够与中继站具有高的SINR链路。 这反过来又转化为UE和BS之间更好的有效的链路质量和更高的室内速率，否则可能不如UE和BS之间的差的直接链路的结果那样好。 该中继对于UE是有效透明的。 继电器的部署也意味着对UE IOT的影响最小。

公开(公告)号：USD729378S1

公开(公告)日：2015-05-12

申请号：US29451620

申请日：2013-04-04

申请人： William P. Autrey

设计人： William P. Autrey

公开(公告)号：US09014636B2

公开(公告)日：2015-04-21

申请号：US13257667

申请日：2010-03-19

申请人： Sheetal Kalyani ,  Sunil Kaimalettu ,  Rajet Krishnan ,  Nadeem Akhtar ,  Jeniston Deviraj Klutto Milleth ,  Kiran Kumar Kuchi ,  Bhaskar Ramamurthi

发明人： Sheetal Kalyani ,  Sunil Kaimalettu ,  Rajet Krishnan ,  Nadeem Akhtar ,  Jeniston Deviraj Klutto Milleth ,  Kiran Kumar Kuchi ,  Bhaskar Ramamurthi

IPC分类号： H04B15/00 ,  H04W4/00 ,  H04W72/00 ,  H04B7/00 ,  H04M1/00 ,  H04W72/08 ,  H04L5/00

CPC分类号： H04W72/082 ,  H04L5/0062 ,  H04L5/0073 ,  H04L43/04 ,  H04L43/08 ,  H04W24/08 ,  H04W52/244 ,  H04W72/085

摘要： Cognitive interference management in Cellular wireless network with relays and micro/pico/femto cells operated in distributed scheduling mode. A cellular system may use RS to improve capacity or for coverage extension. A RS relays the signals between BS 104 and MS by using wireless links between BS-RS and RS-MS during both downlink and uplink transmissions. Embodiments herein disclose a mechanism to explicitly indicate to the MS whether the MAC management messages sent by the BS to the MS are to inform it to perform scanning for interference measurement. Also, disclosed herein is a mechanism to explicitly indicate to the BS whether the message sent by the MS is related to interference measurement.

摘要翻译： 在分布式调度模式下运行的中继站和微/微微/毫微微小区的蜂窝无线网络中的认知干扰管理。 蜂窝系统可以使用RS来提高容量或覆盖范围。 在下行链路和上行链路传输期间，RS通过使用BS-RS和RS-MS之间的无线链路来中继BS 104和MS之间的信号。 本文的实施例公开了向MS显式地指示由BS发送到MS的MAC管理消息是否通知其执行扫描以进行干扰测量的机制。 此外，本文公开的是向BS明确地指示由MS发送的消息是否与干扰测量有关的机制。

公开(公告)号：US08960202B2

公开(公告)日：2015-02-24

申请号：US14059136

申请日：2013-10-21

申请人： Connie Stewart

发明人： Connie Stewart

IPC分类号： A45D24/06 ,  A45D8/00 ,  A45D8/12 ,  A45D8/28 ,  A45D8/30 ,  A45D8/26 ,  A45D7/00

CPC分类号： A45D8/12 ,  A45D8/26 ,  A45D8/28 ,  A45D8/30 ,  A45D2007/002 ,  A45D2008/006

摘要： A hair apparatus and hair retention method includes a spine having a longitudinal axis, wherein the spine includes a hole and a peg outwardly protruding from an edge of the spine and substantially along the longitudinal axis of the spine. The spine includes a plurality of protrusions outwardly projecting orthogonal to the longitudinal axis of the spine. The hair apparatus further includes a first clip portion including a first connecting mechanism that non-integrally connects the first clip portion with the spine, wherein the first connecting mechanism is positioned at a first end of the first clip portion. The first clip portion includes a first attachment mechanism positioned at a second end of the first clip portion, wherein the first end is at an opposite end from the second end, and thereby the first connecting mechanism and the first attachment mechanism are positioned at opposite ends of the first clip portion.

摘要翻译： 头发装置和头发保持方法包括具有纵向轴线的脊柱，其中脊柱包括孔和从脊柱的边缘向外突出并且基本上沿着脊柱的纵向轴线的栓钉。 脊柱包括与脊柱的纵向轴线正交的向外突出的多个突起。 头发装置还包括第一夹持部分，其包括将第一夹持部分与脊柱非一体连接的第一连接机构，其中第一连接机构位于第一夹持部分的第一端。 第一夹持部分包括位于第一夹持部分的第二端处的第一附接机构，其中第一端部处于与第二端部相反的端部，从而第一连接机构和第一连接机构定位在相对端 的第一夹子部分。

公开(公告)号：US08779861B2

公开(公告)日：2014-07-15

申请号：US13276477

申请日：2011-10-19

申请人： Dejun Wang

发明人： Dejun Wang

IPC分类号： H03K3/03

CPC分类号： H03K3/0315

摘要： An electrical circuit includes a first transistor having a first source, a first drain, and a first gate, whereby the first transistor receives an input voltage through the first gate. An output voltage terminal outputs voltage from the first transistor and is connected to the first drain. A second transistor includes a second source, a second drain, and a second gate, whereby the second transistor receives a bias voltage through the second gate, and wherein the first source is connected to the second drain. A first capacitor is connected to the first source, the second source, and the second drain. An inductor is connected to the first drain. A second capacitor is connected in parallel with the inductor and further connected to the first drain.

摘要翻译： 电路包括具有第一源极，第一漏极和第一栅极的第一晶体管，由此第一晶体管通过第一栅极接收输入电压。 输出电压端子输出来自第一晶体管的电压并连接到第一漏极。 第二晶体管包括第二源极，第二漏极和第二栅极，由此第二晶体管通过第二栅极接收偏置电压，并且其中第一源极连接到第二漏极。 第一电容器连接到第一源极，第二源极和第二漏极。 电感器连接到第一漏极。 第二电容器与电感器并联连接并进一步连接到第一漏极。

公开(公告)号：US08681908B2

公开(公告)日：2014-03-25

申请号：US13899388

申请日：2013-05-21

申请人： James Carwana ,  Chaoliang T. Chen ,  Tracy Denk

发明人： James Carwana ,  Chaoliang T. Chen ,  Tracy Denk

IPC分类号： H03D1/00 ,  H04L27/06

CPC分类号： H04B7/08 ,  H04B7/0857 ,  H04W52/0229 ,  Y02D70/444

摘要： A multi-chip antenna diversity architecture includes a first receiver chip including a first tuner, and a first demodulator directly connected to the tuner. The first demodulator demodulates the first input signal received from the first tuner. A first power sequencer that controls the first receiver chip, and a first chip ID including a voltage source VSS that indicates the first receiver chip as a slave chip. A second receiver chip includes a second tuner, and a second demodulator directly connected to the second tuner. The second demodulator demodulates the second input signal received from the second tuner. A second diversity combiner directly connected to the second demodulator. A second chip ID includes a voltage source VDD that indicates the second receiver chip as a master chip. A Diversity State Machine (DSM) controls an operating state of the first receiver chip and the second receiver chip that are structurally identical.

摘要翻译： 多芯片天线分集架构包括第一接收器芯片，包括第一调谐器和直接连接到调谐器的第一解调器。 第一解调器解调从第一调谐器接收的第一输入信号。 控制第一接收器芯片的第一电源定序器和包括指示第一接收器芯片作为从芯片的电压源VSS的第一芯片ID。 第二接收器芯片包括第二调谐器和直接连接到第二调谐器的第二解调器。 第二解调器解调从第二调谐器接收的第二输入信号。 直接连接到第二解调器的第二分集组合器。 第二芯片ID包括指示第二接收器芯片作为主芯片的电压源VDD。 分集状态机（DSM）控制结构相同的第一接收机芯片和第二接收机芯片的操作状态。

公开(公告)号：US08605806B2

公开(公告)日：2013-12-10

申请号：US13436090

申请日：2012-03-30

申请人： S. Harish Krishnan ,  Shrinivas Bhat

发明人： S. Harish Krishnan ,  Shrinivas Bhat

IPC分类号： H04K1/10

CPC分类号： H04L27/2605 ,  H04L27/2663 ,  H04L27/2666 ,  H04L27/2678 ,  H04L27/2688

摘要： A receiver and method of detecting a guard interval estimate accurately by performing an Nth order polynomial based non-linear quantization on a pre-estimated guard interval in a received Orthogonal Frequency Division Multiplexing (OFDM) signal in a receiver is provided. The pre-estimated guard interval is obtained by performing normalized auto-correlation on the received OFDM signal. The method includes (i) performing a rounding operation on (a) one or more mth coefficient of the polynomial and (b) the pre-estimated guard interval to obtain an indexing parameter ‘k’, and detecting the guard interval estimate based on (i) a value of k, and (ii) a guard interval from one or more guard intervals that are stored in a look up table. The guard interval estimate is detected in accordance with an equation: {tilde over (L)}=L[k−4], where ‘L’ is the guard interval stored in the look up table that corresponds to the value of k.

摘要翻译： 提供了一种通过在接收机中接收到的正交频分复用（OFDM）信号中对预估的保护间隔执行基于N阶多项式的非线性量化来准确地检测保护间隔估计的接收机和方法。 通过对所接收的OFDM信号进行归一化的自相关来获得预估的保护间隔。 该方法包括：（i）对（a）多项式的一个或多个第m个系数和（b）预估的保护间隔执行舍入操作以获得索引参数'k'，并且基于（ i）值k，以及（ii）存储在查找表中的一个或多个保护间隔的保护间隔。 根据以下等式来检测保护间隔估计：{tilde over（L）} = L [k-4]，其中“L”是存储在查找表中对应于k的值的保护间隔。

公开(公告)号：US08504107B2

公开(公告)日：2013-08-06

申请号：US13541121

申请日：2012-07-03

申请人： Dejun Wang ,  Hassan Elwan ,  Adel F. Fanous

发明人： Dejun Wang ,  Hassan Elwan ,  Adel F. Fanous

IPC分类号： H04M1/00 ,  H04N7/16

CPC分类号： H04N5/64

摘要： A portable memory device dimensioned and configured as any of a removable flash memory card, a USB flash drive, and a jump drive and a method of wireless communication, wherein the portable memory device comprises a single housing component; a data storage component within the single housing component; and a wireless receiver operatively connected to the data storage component and within the single housing component, wherein the wireless receiver is adapted to receive wireless signals comprising radio signals, satellite signals, TV signals, and Bluetooth™ specification signals, and wherein the wireless receiver is adapted to wirelessly communicate with a LAN. The portable memory device may further comprise an interface component adapted to connect to a host computing device. Preferably, the TV signals comprise mobile TV signals.

摘要翻译： 一种便携式存储设备，其尺寸和配置为任何可拆卸的闪存卡，USB闪存驱动器和跳转驱动器以及无线通信的方法，其中所述便携式存储设备包括单个外壳部件; 单个外壳部件内的数据存储部件; 以及无线接收器，其可操作地连接到所述数据存储部件并且在所述单个外壳部件内，其中所述无线接收器适于接收包括无线电信号，卫星信号，TV信号和Bluetooth TM规范信号的无线信号，并且其中所述无线 接收机适于与LAN无线通信。 便携式存储设备还可以包括适于连接到主计算设备的接口组件。 优选地，TV信号包括移动TV信号。

公开(公告)号：US08447961B2

公开(公告)日：2013-05-21

申请号：US12708288

申请日：2010-02-18

申请人： Anindya Saha ,  Manish Kumar ,  Hemant Mallapur ,  Santhosh Billava ,  Viji Rajangam

发明人： Anindya Saha ,  Manish Kumar ,  Hemant Mallapur ,  Santhosh Billava ,  Viji Rajangam

IPC分类号： G06F9/40

CPC分类号： G06F9/325 ,  G06F9/30065 ,  G06F9/381 ,  G06F9/3853

摘要： A system to implement a zero overhead software pipelined (SFP) loop includes a Very Long Instruction Word (VLIW) processor having an N number of execution slots. The VLIW processor executes a plurality of instructions in parallel without any limitation of an instruction buffer size. A program memory receives a Program Memory address to fetch an instruction packet. The program memory is closely coupled with the instruction buffer size to implement the zero overhead software pipelined (SFP) loop. The size of the zero overhead software pipelined (SFP) loop can exceed the instruction buffer size. A CPU control register includes a block count and an iteration count. The block count is loaded into a block counter and counts the plurality of instructions executed in the SFP loop, and the iteration count is loaded into an iteration counter and counts a number of iterations of the SFP loop based on the block count.

摘要翻译： 实现零开销软件流水线（SFP）循环的系统包括具有N个执行时隙的超长指令字（VLIW）处理器。 VLIW处理器并行执行多个指令，而不受指令缓冲器大小的任何限制。 程序存储器接收程序存储器地址以获取指令包。 程序存储器与指令缓冲区大小紧密相连，以实现零开销软件流水线（SFP）循环。 零开销软件流水线（SFP）循环的大小可以超过指令缓冲区大小。 CPU控制寄存器包括块计数和迭代计数。 块计数被加载到块计数器中并对在SFP循环中执行的多个指令进行计数，并且将迭代计数加载到迭代计数器中，并且基于块计数对SFP循环的迭代次数进行计数。

公开(公告)号：US08428558B2

公开(公告)日：2013-04-23

申请号：US12939955

申请日：2010-11-04

申请人： David A. Albert ,  John V. Martinez ,  Kevin R. Valerien

发明人： David A. Albert ,  John V. Martinez ,  Kevin R. Valerien

IPC分类号： H04L12/58

CPC分类号： H04L1/1854 ,  H04L1/1887 ,  H04L2001/0092

摘要： A system and method for routing in a wireless mesh network providing a first device, which includes a first device transceiver, a first device memory unit that includes a first device first queue, a first device second queue and a first device table of neighboring devices, and a first device central processing unit. Such a system also includes a second device that includes a second device transceiver, a second device memory unit that includes a second device first queue, a second device second queue and a second device table of neighboring devices, and a second device central processing unit.

摘要翻译： 一种用于在提供包括第一设备收发器的第一设备的无线网状网络中路由的系统和方法，包括第一设备第一队列的第一设备存储器单元，第一设备第二队列和相邻设备的第一设备表， 和第一设备中央处理单元。 这种系统还包括包括第二设备收发器的第二设备，包括第二设备第一队列的第二设备存储器单元，第二设备第二队列和相邻设备的第二设备表以及第二设备中央处理单元。