公开(公告)号：US20070115814A1

公开(公告)日：2007-05-24

申请号：US10550806

申请日：2004-03-29

申请人： Mario Gerla ,  M. Sanadidi ,  Giovanni Pau ,  Ren Wang ,  Alex Balk ,  Dario Maggiorini ,  Kenshin Yamada ,  Rohit Kapoor ,  Ling-Jyh Chen

发明人： Mario Gerla ,  M. Sanadidi ,  Giovanni Pau ,  Ren Wang ,  Alex Balk ,  Dario Maggiorini ,  Kenshin Yamada ,  Rohit Kapoor ,  Ling-Jyh Chen

IPC分类号： H04L12/26

CPC分类号： H04L47/25 ,  H04L1/0002 ,  H04L1/0014 ,  H04L1/0019 ,  H04L1/187 ,  H04L1/1874 ,  H04L29/06027 ,  H04L43/0882 ,  H04L47/10 ,  H04L47/193 ,  H04L47/27 ,  H04L47/37 ,  H04L65/607 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04L69/22 ,  Y02D50/10

摘要： Methods and apparatuses for improved data transmission control protocols. Acknowledgment streams are used by a sender process to generate various estimates of eligible transmission rates that are fair to other processes competing for bandwidth across a common network. In addition, the acknowledgment streams are used in conjunction with various other standard transmission control protocol metrics to adapt a filter for use on the rate estimates. Additional improvements in throughput may no be had by measuring the overall capacity of the computer network using packet pair dispersion measurements and adaptive network probing. In addition, the methods may be adapted for both packet transmission and video streaming applications.

摘要翻译： 改进数据传输控制协议的方法和装置。 发送者进程使用确认流来生成符合传输速率的各种估计，这对公共网络上的带宽竞争的其他进程是公平的。 此外，确认流与各种其他标准传输控制协议度量结合使用，以使滤波器适用于速率估计。 通过使用分组对色散测量和自适应网络探测来测量计算机网络的总体容量，可能不需要额外的吞吐量改进。 此外，该方法可以适用于分组传输和视频流应用两者。

公开(公告)号：US20060206318A1

公开(公告)日：2006-09-14

申请号：US11192231

申请日：2005-07-27

申请人： Rohit Kapoor ,  Serafin Spindola

发明人： Rohit Kapoor ,  Serafin Spindola

IPC分类号： G10L19/12

CPC分类号： G10L19/005

摘要： In one embodiment, the present invention comprises a vocoder having at least one input and at least one output, an encoder comprising a filter having at least one input operably connected to the input of the vocoder and at least one output, a decoder comprising a synthesizer having at least one input operably connected to the at least one output of the encoder, and at least one output operably connected to the at least one output of the vocoder, wherein the decoder comprises a memory and the decoder is adapted to execute instructions stored in the memory comprising phase matching and time-warping a speech frame.

公开(公告)号：US20060171419A1

公开(公告)日：2006-08-03

申请号：US11123478

申请日：2005-05-05

申请人： Serafin Spindola ,  Peter Black ,  Rohit Kapoor

发明人： Serafin Spindola ,  Peter Black ,  Rohit Kapoor

IPC分类号： G08C17/00 ,  H04Q7/00 ,  H04J3/18

CPC分类号： G10L19/012 ,  G10L19/24

摘要： The present invention comprises a method of communicating background noise comprising the steps of transmitting background noise, blanking subsequent background noise data rate frames used to communicate the background noise, receiving the background noise and updating the background noise. In another embodiment, the present invention comprises an apparatus for communicating background noise comprising a vocoder, at least one smart blanking apparatus operably connected to the vocoder, a de-jitter buffer operably connected to the smart blanker; and a network stack operably connected to the input of the de-jitter buffer and the an output of the smart blanking apparatus.

摘要翻译： 本发明包括一种传播背景噪声的方法，包括发送背景噪声，消隐用于传送背景噪声的后续背景噪声数据速率帧，接收背景噪声和更新背景噪声的步骤。 在另一个实施例中，本发明包括用于传送背景噪声的装置，包括声码器，至少一个可操作地连接到声码器的智能消隐装置，可操作地连接到智能消隐器的去抖动缓冲器; 以及可操作地连接到去抖动缓冲器的输入端和智能消隐装置的输出端的网络堆栈。

公开(公告)号：US20160373436A1

公开(公告)日：2016-12-22

申请号：US15169541

申请日：2016-05-31

申请人： Rohit Kapoor

发明人： Rohit Kapoor

IPC分类号： H04L29/06

CPC分类号： H04L63/0846 ,  G06F21/41 ,  G06F21/45 ,  G06F2221/2131

摘要： A system and method for automatically and frequently changing or updating a user password without manual intervention and without the knowledge of the user while accessing at least one target multi-user computer application stored on a target multi-user computer applications server through a login management server over a first computer network. A changed password is stored provided to the user when demanded.

摘要翻译： 一种系统和方法，用于在通过登录管理服务器访问存储在目标多用户计算机应用服务器上的至少一个目标多用户计算机应用程序的情况下自动且频繁地更改或更新用户密码而无需手动干预，并且在用户不知情的情况下， 通过第一个计算机网络。 当需要时，将改变的密码存储到用户。

公开(公告)号：US20120314648A1

公开(公告)日：2012-12-13

申请号：US13429927

申请日：2012-03-26

申请人： Danlu Zhang ,  Weiyan Ge ,  Rohit Kapoor ,  Bibhu Prasad Mohanty

发明人： Danlu Zhang ,  Weiyan Ge ,  Rohit Kapoor ,  Bibhu Prasad Mohanty

IPC分类号： H04W4/00

CPC分类号： H04L1/1848 ,  H04L2001/0092

摘要： In aspects of the present disclosure, a user equipment receives inter-NodeB multi-point transmissions, and a multipoint aggregation component detects a gap in the sequence numbers, delays transmitting a not acknowledged signal (NAK) by starting a NAK delay timer, and transmits, by a transceiver, NAK for the gap in sequence numbers in response to the NAK delay timer expiring and detecting that the gap has not been filled during the delaying. If the Medium Access Control (MAC) entity as the respective NodeB identifies itself to the Radio Link Control (RLC), out-of-order delivery (skew) can eventually be distinguished from genuine data loss before the NAK delay timer expires based upon tracking the highest sequence numbers received. Adaptive NAK delay timer can be performed by monitoring skew duration.

摘要翻译： 在本公开的方面中，用户设备接收节点间多点传输，并且多点聚合组件通过启动NAK延迟定时器来检测序列号中的间隙，发送未确认信号（NAK）的延迟，并发送 通过收发器，响应于NAK延迟定时器到期并检测到在延迟期间未填充间隙的序列号中的间隙的NAK。 如果作为相应节点B的媒体访问控制（MAC）实体将其自身标识给无线电链路控制（RLC），则在NAK延迟定时器基于跟踪之前到期之前，无序传送（偏移）最终可以与真实数据丢失区分开 接收到的最高序列号。 自适应NAK延迟定时器可以通过监视偏移持续时间来执行。

公开(公告)号：US07948989B2

公开(公告)日：2011-05-24

申请号：US11743577

申请日：2007-05-02

申请人： Rohit Kapoor

发明人： Rohit Kapoor

IPC分类号： H04L12/56

CPC分类号： H04L69/04 ,  H04L1/0079 ,  H04L29/06027 ,  H04L65/608 ,  H04L69/161 ,  H04L69/22 ,  H04W28/06

摘要： Methods and systems to enhance local repair in robust header compression (RoHC) decompressors (110, 114), which may improve network transmission efficiency and quality. One method uses lower layer information to enhance local repair at the decompressor (110, 114). Another method uses a user datagram protocol (UDP) checksum to enhance local repair at the decompressor (110, 114).

摘要翻译： 强化头压缩（RoHH）解压缩器（110,114）中增强局部修复的方法和系统，可以提高网络传输效率和质量。 一种方法使用较低层信息来增强解压缩器（110,114）处的局部修复。 另一种方法使用用户数据报协议（UDP）校验和来增强解压缩器（110,114）处的局部修复。

公开(公告)号：US20100278196A1

公开(公告)日：2010-11-04

申请号：US11545956

申请日：2006-10-10

申请人： Rohit Kapoor ,  Magnus Kretz

发明人： Rohit Kapoor ,  Magnus Kretz

IPC分类号： H04J3/18

CPC分类号： H04L69/04 ,  H04L29/06027 ,  H04L65/608 ,  H04L69/22

摘要： Examples disclosed herein relate to methods and systems for enhancing performance of robust header compression (RoHC) compressor when encountering silence suppression. In one example, an RTP timestamp increment is calculated for successive packets, until a predetermined number of packets have a constant timestamp increment value. The constant RTP timestamp increment value is assigned as a timestamp stride (TS_STRIDE) value for compression, the value of each RTP timestamp (TS) is scaled by timestamp stride (TS_STRIDE) and the header is compressed using the assigned value.

摘要翻译： 本文公开的示例涉及当遇到静音抑制时增强鲁棒报头压缩（RoHC）压缩器的性能的方法和系统。 在一个示例中，为连续分组计算RTP时间戳增量，直到预定数量的分组具有恒定的时间戳增量值。 将常数RTP时间戳增量值分配为用于压缩的时间戳步长（TS_STRIDE）值，每个RTP时间戳（TS）的值通过时间戳步长（TS_STRIDE）缩放，并使用分配的值压缩报头。

公开(公告)号：US20090287775A1

公开(公告)日：2009-11-19

申请号：US12417444

申请日：2009-04-02

申请人： Joanna Ng ,  Rohit Kapoor ,  Leho Nigul

发明人： Joanna Ng ,  Rohit Kapoor ,  Leho Nigul

IPC分类号： G06F15/16

CPC分类号： G06F17/30899 ,  G06F17/3089

摘要： The invention provides method and apparatus for collaboration between a plurality of associated portlets in a portal server comprising: associating each portlet with a portlet descriptor describing context names; forming collaboration groups of portlets having corresponding context names for synchronized contents.

摘要翻译： 本发明提供了用于在门户服务器中的多个相关联的门户之间进行协作的方法和装置，包括：将每个portlet与描述上下文名称的portlet描述符相关联; 形成具有用于同步内容的对应上下文名称的Portlet的协作组。

公开(公告)号：US07533142B2

公开(公告)日：2009-05-12

申请号：US10527146

申请日：2003-10-01

申请人： Joanna Ng ,  Rohit Kapoor ,  Leho Nigul

发明人： Joanna Ng ,  Rohit Kapoor ,  Leho Nigul

IPC分类号： G06F15/16

CPC分类号： G06F17/30899 ,  G06F17/3089

摘要： The invention provides a method for collaboration between a plurality of associated portlets in a portal server comprising: associating each portlet with a portlet descriptor describing context names; forming collaboration groups of portlets having corresponding context names for sychronized contents.

摘要翻译： 本发明提供了一种用于门户网站服务器中的多个相关联的Portlet之间的协作的方法，包括：将每个portlet与描述上下文名称的portlet描述符相关联; 形成具有用于同步内容的对应上下文名称的portlet的协作组。

公开(公告)号：US20090022107A1

公开(公告)日：2009-01-22

申请号：US12167732

申请日：2008-07-03

申请人： Rohit Kapoor ,  Haipeng Jin ,  Rashid Ahmed Akbar Attar

发明人： Rohit Kapoor ,  Haipeng Jin ,  Rashid Ahmed Akbar Attar

IPC分类号： H04Q7/00

CPC分类号： H04L69/04 ,  H04W28/06 ,  H04W36/0055

摘要： Systems, methodologies, and devices are described that facilitate transferring a subset of compression context from a source base station to a target base station during an inter-base station handover of a mobile device to facilitate establishment of compression context between the mobile device and target base station. The source base station can transfer a subset of compression context comprising static and semi-static context to the target base station during inter-base station handover to at least partially establish compression context between the mobile device and target base station prior to or during handover. The source base station can transmit, to the mobile device, indicator information related to compression context transferred. The target base station can at least partially establish compression context based on received subset of compression context to facilitate efficient communication with the mobile device and can establish any remaining portion of compression context with the mobile device after handover.

摘要翻译： 描述了在移动设备的基站间切换期间促进将压缩上下文的子集从源基站传送到目标基站的系统，方法和设备，以便于在移动设备和目标基站之间建立压缩上下文 站。 源基站可以在基站间切换期间将包括静态和半静态上下文的压缩上下文的子集传送到目标基站，以在切换之前或期间至少部分地建立移动设备与目标基站之间的压缩上下文。 源基站可以向移动设备发送与传送的压缩上下文相关的指示符信息。 目标基站可以基于所接收的压缩上下文的子集来至少部分地建立压缩上下文，以促进与移动设备的有效通信，并且可以在切换之后与移动设备建立压缩上下文的任何剩余部分。