公开(公告)号：US20080075049A1

公开(公告)日：2008-03-27

申请号：US11535516

申请日：2006-09-27

Applicant: Qiaobing Xie

Inventor： Qiaobing Xie

IPC: H04Q7/24

CPC classification number: H04L67/306 ,  H04L67/04

Abstract: A thin client wireless communication device and method and server for providing services to a thin client wireless communication device are disclosed. The method includes receiving, from at least one thin client device, at least one request for a service. A user profile of a current user of the thin client device is determined by an information processing system remotely located from the thin client device. A partition in a memory for at least partially performing the requested service is updated by the information processing system. The method also includes providing the requested service to the thin client device via a wireless communication channel. The requested service is provided to the thin client device based at least in part on the determined user profile associated with the thin client device.

Abstract translation: 公开了一种用于向瘦客户端无线通信设备提供服务的瘦客户机无线通信设备和方法和服务器。 该方法包括从至少一个瘦客户端设备接收至少一个服务请求。 瘦客户端设备的当前用户的用户简档由远程位于瘦客户端设备的信息处理系统确定。 用于至少部分地执行所请求的服务的存储器中的分区由信息处理系统更新。 该方法还包括经由无线通信信道向瘦客户端设备提供所请求的服务。 至少部分地基于所确定的与瘦客户端设备相关联的用户简档，将所请求的服务提供给瘦客户端设备。

公开(公告)号：US20070160049A1

公开(公告)日：2007-07-12

申请号：US11618947

申请日：2007-01-02

Applicant: Qiaobing Xie ,  Yogesh B. Bhatt ,  Ajoy K. Singh

Inventor： Qiaobing Xie ,  Yogesh B. Bhatt ,  Ajoy K. Singh

IPC: H04L12/56

CPC classification number: H04W36/0033 ,  H04L63/0272 ,  H04L63/08 ,  H04L63/0892 ,  H04W12/04031 ,  H04W12/06 ,  H04W28/18 ,  H04W36/14 ,  H04W48/16 ,  H04W76/12 ,  H04W76/22 ,  H04W80/04

Abstract: A communication system provides for an expedited Mobile Internet Protocol handoff by allowing a mobile station that is engaged in a communication session with a first access network to obtain Internet Protocol connectivity information associated with a second access network via the first access network. A tunnel is then established between the mobile station and the second access network via the first access network based on the Internet Protocol connectivity information and the mobile station obtains Internet Protocol configuration parameters from the second access network via the established tunnel. By obtaining the Internet Protocol configuration parameters associated with the second access network via the first access network instead of waiting until an air interface connection has been established with the second access network, the mobile station may be more expeditiously handed off to the second access network in the event that such a handoff determination is made.

Abstract translation: 通信系统通过允许参与与第一接入网络的通信会话的移动台通过第一接入网络获得与第二接入网络相关联的因特网协议连接信息，来提供加速的移动因特网协议切换。 然后，基于因特网协议连接信息，经由第一接入网在移动站和第二接入网之间建立隧道，并且移动站经由建立的隧道从第二接入网获得因特网协议配置参数。 通过经由第一接入网络获得与第二接入网络相关联的因特网协议配置参数，而不是等待直到与第二接入网络建立空中接口连接，则移动台可以更迅速地切换到第二接入网络 发生这种切换确定的事件。

公开(公告)号：US5585859A

公开(公告)日：1996-12-17

申请号：US245134

申请日：1994-05-17

Applicant: Rabab K. Ward ,  Pingnan Shi ,  Qiaobing Xie

Inventor： Rabab K. Ward ,  Pingnan Shi ,  Qiaobing Xie

IPC: H04N5/21 ,  H04N5/217

CPC classification number: H04N5/21

Abstract: The system for reducing composite beat, composite second order beat and thermal (snow) noise impairments in a television system digitizes individual frames to apply digitized a grey scale values (v.sub.(i,j)) to the pixels in the frames and then applying a spatial filter to a block of pixels including the then current pixel being processed to determine the pixel (P.sub.(min)) with the minimum grey scale value (v.sub.(min)) and the pixel (P.sub.(max)) in the block with the maximum grey scale value (v.sub.(min)). V.sub.(max) -v.sub.min is compared with a threshold value (v.sub.(T)) and if v.sub.(max) -v.sub.min) >v.sub.(T), the value (v.sub.(i,j)) of the pixel being processed remains unchanged, but if v.sub.(max)-v.sub.(min).notgreaterthan.v.sub.(T), a value (v.sub.(av.)) equal to the weighted average value of pixels in the block is used as the grey scale value v.sub.(R-i,j) for the pixel being processed. The block preferably, will be composed of a number of adjacent pixels in a row or a number of adjacent pixels in a column or both processed simultaneously or preferably in sequence i.e. the pixels processed along the rows and then along the columns with the values assigned to the pixels when processing along the rows used as the initial values for the pixels when processing along the columns.In more preferred cases, a plurality of frames are each subject to static filtering and then the adjacent frames in the sequence are subject to time filtering (provided motion is not detected) to provide a better average value vZ.sub.(mean) for the processed pixel in the specific frame being processed.

Abstract translation: 用于减少电视系统中的复合节拍，复合二阶节拍和热（雪）噪声损伤的系统将单个帧数字化以将数字化的灰度值（v（i，j））应用于帧中的像素，然后应用 空间滤波到包括正在处理的当前像素的像素块，以确定具有最小灰度值（v（min））的像素（P（min））和像素（P（max）） 最大灰度值（v（min））。 将V（max）-vmin与阈值（v（T））进行比较，如果v（max）-vmin）> v（T），则正在处理的像素的值（v（i，j））保持不变 ，但是如果v（max）-v（min）NOTGREATER v（T），将等于块中的像素的加权平均值的值（v（av。））用作灰度级值v（Ri，j ）用于正在处理的像素。 该块优选地将由列中的多个相邻像素或多个相邻像素组成，或者两者同时或优选地依次处理，即沿着行被处理的像素，然后沿着具有值分配给 当沿列进行处理时，像素在沿着列进行处理时用作像素的初始值。 在更优选的情况下，多个帧各自经历静态滤波，然后序列中的相邻帧经历时间滤波（提供的运动未被检测），以为处理后的像素提供更好的平均值vZ（均值） 正在处理的具体框架。