公开(公告)号：US08165046B2

公开(公告)日：2012-04-24

申请号：US12035549

申请日：2008-02-22

申请人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

发明人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

IPC分类号： H04J3/00

CPC分类号： H04W72/042 ,  H04B7/15557 ,  H04B7/212 ,  H04B7/2615 ,  H04B7/2656 ,  H04B7/2681 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/16 ,  H04W56/0085 ,  H04W72/14

摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n+1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.

摘要翻译： 用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。 下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。 该系统的实施例也用于TDD通信系统以支持智能天线的实现。 调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。 该算法还允许TDMA突发中的多个终端的TDM使下行链路映射中的映射条目的数量最小化。 该算法将下行链路映射条目的数量限制为不超过2n + 1，其中n是通信系统采用的DL PHY模式（调制/ FEC组合）的数量。

公开(公告)号：US08035099B2

公开(公告)日：2011-10-11

申请号：US12072588

申请日：2008-02-27

申请人： Manuj Rathor ,  An Chen ,  Steven Avanzino ,  Suzette K. Pangrle

发明人： Manuj Rathor ,  An Chen ,  Steven Avanzino ,  Suzette K. Pangrle

IPC分类号： H01L29/12

CPC分类号： H01L27/1021 ,  H01L27/101 ,  H01L27/24 ,  H01L27/2409 ,  H01L27/2481 ,  H01L45/04 ,  H01L45/1233 ,  H01L45/1253

摘要： In an electronic device, a diode and a resistive memory device are connected in series. The diode may take a variety of forms, including oxide or silicon layers, and one of the layers of the diode may make up a layer of the resistive memory device which is in series with that diode.

摘要翻译： 在电子设备中，串联连接二极管和电阻式存储器件。 二极管可以采取各种形式，包括氧化物或硅层，并且二极管的一个层可以构成与该二极管串联的电阻存储器件的层。

公开(公告)号：US07939247B2

公开(公告)日：2011-05-10

申请号：US12201993

申请日：2008-08-29

申请人： An Chen ,  Zoran Krivokapic

发明人： An Chen ,  Zoran Krivokapic

IPC分类号： G03F7/00 ,  G03F1/00

CPC分类号： H01L21/0337 ,  H01L21/0338 ,  H01L21/32139 ,  H01L29/16 ,  H01L29/1606

摘要： A process is provided that includes forming a first mask on an underlying layer, where the mask has two adjacent portions with an open gap therebetween, and depositing a second mask material within the open gap and at an inclined angle with respect to an upper surface of the underlying layer to form a second mask. In another implementation, a process is provided that includes forming a first mask on an underlying layer, where the mask has a pattern that includes an open gap, and depositing a second mask material within the open gap to form a second mask, where particles of the second mask material are directed in parallel or substantially in parallel to a line at an inclined angle with respect to an upper surface of the underlying layer.

摘要翻译： 提供了一种方法，其包括在下层上形成第一掩模，其中掩模具有两个相邻部分，其间具有开放间隙，并且将第二掩模材料沉积在开放间隙内并且以相对于 底层形成第二个掩模。 在另一个实施方案中，提供了一种方法，其包括在下层上形成第一掩模，其中掩模具有包括开放间隙的图案，以及在开口间隙内沉积第二掩模材料以形成第二掩模， 第二掩模材料相对于下层的上表面以倾斜的角度平行地或基本平行于一条直线引导。

公开(公告)号：US20090154246A1

公开(公告)日：2009-06-18

申请号：US11956032

申请日：2007-12-13

申请人： Zhizheng Liu ,  An Chen ,  Wei Zheng ,  Kuo-Tung Chang ,  Sung-Yong Chung ,  Gulzar Ahmed Kathawala ,  Ashot Melik-Martirosian

发明人： Zhizheng Liu ,  An Chen ,  Wei Zheng ,  Kuo-Tung Chang ,  Sung-Yong Chung ,  Gulzar Ahmed Kathawala ,  Ashot Melik-Martirosian

IPC分类号： G11C16/04

CPC分类号： G11C16/0491 ,  G11C16/12

摘要： Systems and methods that facilitate improved programming memory cells in a nonvolatile memory (e.g., flash memory) are presented. An optimized voltage component can facilitate supplying respective voltages to a source, drain, and gate associated with a memory cell during operations, such as programming operations. The optimized voltage component can facilitate supplying a predetermined source bitline voltage to a memory cell during programming of the cell to facilitate reducing leakage currents associated with the bitlines, which can improve programming of the memory cell, and to facilitate reducing the programming current, which can result in power efficient programming and improved programming speed.

摘要翻译： 提出了有助于改进非易失性存储器（例如闪速存储器）中的编程存储器单元的系统和方法。 优化的电压分量可以有助于在诸如编程操作的操作期间向与存储器单元相关联的源极，漏极和栅极提供相应的电压。 优化的电压分量可以有助于在单元的编程期间向存储器单元提供预定的源位线电压，以便于减少与位线相关联的泄漏电流，这可以改善存储器单元的编程，并且有助于减少编程电流， 导致功率有效的编程和改进的编程速度。

公开(公告)号：US07379441B2

公开(公告)日：2008-05-27

申请号：US11674548

申请日：2007-02-13

申请人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

发明人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

IPC分类号： H04B7/212

CPC分类号： H04W72/042 ,  H04B7/15557 ,  H04B7/212 ,  H04B7/2615 ,  H04B7/2656 ,  H04B7/2681 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/16 ,  H04W56/0085 ,  H04W72/14

摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n+1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.

摘要翻译： 用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。 下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。 该系统的实施例也用于TDD通信系统以支持智能天线的实现。 调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。 该算法还允许TDMA突发中的多个终端的TDM使下行链路映射中的映射条目的数量最小化。 该算法将下行链路映射条目的数量限制为不超过2n + 1，其中n是通信系统采用的DL PHY模式（调制/ FEC组合）的数量。

公开(公告)号：US20070232366A1

公开(公告)日：2007-10-04

申请号：US11394065

申请日：2006-03-29

申请人： An Chen ,  Ravinder Chandhok

发明人： An Chen ,  Ravinder Chandhok

IPC分类号： H04B1/38

CPC分类号： H04W52/0216 ,  H04W4/06 ,  Y02D70/00

摘要： The disclosure is directed to a mobile communication device that may receive wireless broadcast signals from a number of different base stations or transmitters. The device alternates its operation between a low-power mode and a higher-power mode to conserve battery power. The length of time the device remains in the sleep mode is its sleep interval. The sleep interval is a function of two components. One component is set by the wireless broadcast network and the other component is set by the carrier that provisions the mobile communications device. When the device awakens from the sleep mode, it can check the status of any notification messages. If there are any updates, then it will process them. If there are no updates, then it will return to the low-power mode.

摘要翻译： 本公开针对可从多个不同基站或发射机接收无线广播信号的移动通信设备。 该设备在低功耗模式和高功率模式之间交替运行，以节省电池电量。 设备保持睡眠模式的时间长度是其睡眠间隔。 睡眠间隔是两个组件的函数。 一个组件由无线广播网络设置，另一个组件由提供移动通信设备的运营商设置。 当设备从睡眠模式唤醒时，它可以检查任何通知消息的状态。 如果有任何更新，那么它将处理它们。 如果没有更新，那么它将返回到低功耗模式。

公开(公告)号：US20070115929A1

公开(公告)日：2007-05-24

申请号：US11270165

申请日：2005-11-08

申请人： Bruce Collins ,  Gordon Walker ,  An Chen ,  Carlos Macelo Pazos

发明人： Bruce Collins ,  Gordon Walker ,  An Chen ,  Carlos Macelo Pazos

IPC分类号： H04L12/66

CPC分类号： H04L67/28 ,  H04L67/2838

摘要： A flexible system for distributing content to a device involves associating a set of packages with a provider, associating a set of tiers with a package, associating a set of channels with a tier, and allowing subscription to a package of services associated with the provider, wherein a channel is a view of a service, the view based on the provider associated with the service.

摘要翻译： 用于将内容分发到设备的灵活系统涉及将一组包与供应商相关联，将一组层与包相关联，将一组频道与层相关联，并允许订阅与提供商相关联的一组服务， 其中信道是服务的视图，所述视图是基于与所述服务相关联的提供商。

公开(公告)号：US07197022B2

公开(公告)日：2007-03-27

申请号：US09991532

申请日：2001-11-15

申请人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

发明人： Kenneth L. Stanwood ,  Israel Jay Klein ,  George Lin ,  An Chen

IPC分类号： H04B7/212

CPC分类号： H04W72/042 ,  H04B7/15557 ,  H04B7/212 ,  H04B7/2615 ,  H04B7/2656 ,  H04B7/2681 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/16 ,  H04W56/0085 ,  H04W72/14

摘要： A system and method for mapping a combined frequency division duplexing (FDD) Time Division Multiplexing (TDM)/Time Division Multiple Access (TDMA) downlink subframe for use with half-duplex and full-duplex terminals in a communication system. Embodiments of the downlink subframe vary Forward Error Correction (FEC) types for a given modulation scheme as well as support the implementation of a smart antennae at a base station in the communication system. Embodiments of the system are also used in a TDD communication system to support the implementation of smart antennae. A scheduling algorithm allows TDM and TDMA portions of a downlink to efficiently co-exist in the same downlink subframe and simultaneously support full and half-duplex terminals. The algorithm further allows the TDM of multiple terminals in a TDMA burst to minimize the number of map entries in a downlink map. The algorithm limits the number of downlink map entries to not exceed 2n+1, where n is the number of DL PHY modes (modulation/FEC combinations) employed by the communication system.

摘要翻译： 用于映射在通信系统中与半双工和全双工终端一起使用的组合频分双工（FDD）时分多路复用（TDM）/时分多址（TDMA））下行链路子帧的系统和方法。 下行链路子帧的实施例针对给定的调制方案改变前向纠错（FEC）类型，并且支持在通信系统中的基站处的智能天线的实现。 该系统的实施例也用于TDD通信系统以支持智能天线的实现。 调度算法允许下行链路的TDM和TDMA部分在相同的下行链路子帧中有效共存，同时支持全双工和半双工终端。 该算法还允许TDMA突发中的多个终端的TDM使下行链路映射中的映射条目的数量最小化。 该算法将下行链路映射条目的数量限制为不超过2n + 1，其中n是通信系统采用的DL PHY模式（调制/ FEC组合）的数量。

公开(公告)号：US20070044121A1

公开(公告)日：2007-02-22

申请号：US11186161

申请日：2005-07-19

申请人： Nileshkumar Parekh ,  Ravinder Chandhok ,  Michael O'Keefe ,  An Chen ,  Gordon Walker

发明人： Nileshkumar Parekh ,  Ravinder Chandhok ,  Michael O'Keefe ,  An Chen ,  Gordon Walker

IPC分类号： G06F13/00 ,  G06F3/00 ,  H04N5/445

CPC分类号： H04N21/41407 ,  H04N7/17318 ,  H04N21/4586 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/84

摘要： Methods and apparatus for maintaining program-guide records comprises the steps of requesting a program-guide index, receiving the program-guide index, and determining whether there exists any new program-guide record based on the received program-guide index. The method further comprises requesting a new program-guide record and receiving the program-guide record. In one aspect, a method for maintaining program-guide records comprises the steps of receiving a program-guide update indication, and determining any new program-guide record based on the received program-guide update indication. The method further comprises requesting an updated program-guide record, receiving the updated program-guide record, and updating the program-guide records.

摘要翻译： 用于维护节目指南记录的方法和装置包括以下步骤：基于所接收的节目指南索引，请求节目指南索引，接收节目指南索引，以及确定是否存在任何新的节目指南记录。 该方法还包括请求新的节目指南记录并接收节目指南记录。 一方面，一种用于维护节目指南记录的方法包括以下步骤：基于所接收的节目指南更新指示，接收节目指南更新指示，以及确定任何新的节目指南记录。 该方法还包括请求更新的节目指南记录，接收更新的节目指南记录和更新节目指南记录。

公开(公告)号：US20060230173A1

公开(公告)日：2006-10-12

申请号：US11373641

申请日：2006-03-09

申请人： An Chen ,  Ravinder Chandhok

发明人： An Chen ,  Ravinder Chandhok

IPC分类号： G06F15/16

CPC分类号： H04L67/325 ,  H04L65/4084

摘要： Methods and apparatus for service planning and analysis. In an aspect, a method is provided for scheduling a presentation for delivery over a distribution network. The method comprises generating a contact window that comprises a selected time duration, performing an allocation cycle to allocate the presentation to the contact window, determining whether the presentation can be allocated, adjusting the selected time duration of the contact window if the presentation cannot be allocated, and repeating said performing, determining and adjusting until the presentation can be allocated.