公开(公告)号：US07013146B2

公开(公告)日：2006-03-14

申请号：US10481981

申请日：2001-06-27

申请人： Yan Wang ,  Suli Zhao ,  Hao Guan

发明人： Yan Wang ,  Suli Zhao ,  Hao Guan

IPC分类号： H04Q7/20

CPC分类号： H04W74/008 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0025 ,  H04W40/00 ,  H04W52/262 ,  H04W52/36 ,  H04W52/48 ,  H04W52/50 ,  H04W74/0833

摘要： The present invention provides a method to enhance the RACH message transmission of a wireless communication systems. Therefore the known RACH procedure for uplink transmission is extended by additional steps in order to allow the usage of adaptive transmission parameters for uplink transmissions, preferably the usage of adaptive modulation and coding (AMC). This is advantageous because studies in high-speed downlink packet access show the possibility to increase the data rate of a downlink shared channel. The method according to the invention introduces a new RACH message preamble and enables the base station to estimate suitable adaptive transmission parameters like an AMC setting according to the current transmission conditions which are used during the RACH message transmission.

摘要翻译： 本发明提供一种增强无线通信系统的RACH消息传输的方法。 因此，用于上行链路传输的已知的RACH过程通过附加步骤来扩展，以便允许使用用于上行链路传输的自适应传输参数，优选地使用自适应调制和编码（AMC）。 这是有利的，因为在高速下行链路分组接入中的研究表明提高下行链路共享信道的数据速率的可能性。 根据本发明的方法引入了新的RACH消息前同步码，并且使得基站能够根据在RACH消息传输期间使用的当前传输条件来估计合适的自适应传输参数，如AMC设置。

公开(公告)号：US07808934B2

公开(公告)日：2010-10-05

申请号：US12072963

申请日：2008-02-29

申请人： Zhu Yan Zhao ,  Hao Guan

发明人： Zhu Yan Zhao ,  Hao Guan

IPC分类号： H04J3/00 ,  H04W4/00

CPC分类号： H04W74/02 ,  H04W88/04

摘要： In a wireless mesh network a method includes, at a first node, receiving a transmission from a second node during a first sub-frame of a frame with a first transceiver operating with a first center frequency; processing the received transmission; and transmitting, after a predetermined fixed interval, with a second transceiver operating with a second center frequency the processed received transmission to a third node during a second sub-frame of a subsequent frame or of the same frame. Also disclosed are computer programs to execute the method, as well as apparatus constructed to implement the method.

摘要翻译： 在无线网状网络中，一种方法包括在第一节点处，在具有以第一中心频率工作的第一收发机的帧的第一子帧期间从第二节点接收传输; 处理接收的传输; 以及在预定的固定间隔之后，在随后的帧或相同的帧的第二子帧期间，将经处理的接收到的传输发送到第三节点的第二收发机以第二中心频率工作。 还公开了执行该方法的计算机程序以及为实现该方法构造的装置。

公开(公告)号：US20090219839A1

公开(公告)日：2009-09-03

申请号：US12072963

申请日：2008-02-29

申请人： Zhu Yan Zhao ,  Hao Guan

发明人： Zhu Yan Zhao ,  Hao Guan

IPC分类号： H04J3/00 ,  H04B7/14

CPC分类号： H04W74/02 ,  H04W88/04

摘要： In a wireless mesh network a method includes, at a first node, receiving a transmission from a second node during a first sub-frame of a frame with a first transceiver operating with a first center frequency; processing the received transmission; and transmitting, after a predetermined fixed interval, with a second transceiver operating with a second center frequency the processed received transmission to a third node during a second sub-frame of a subsequent frame or of the same frame. Also disclosed are computer programs to execute the method, as well as apparatus constructed to implement the method.

摘要翻译： 在无线网状网络中，一种方法包括在第一节点处，在具有以第一中心频率工作的第一收发机的帧的第一子帧期间从第二节点接收传输; 处理接收的传输; 以及在预定的固定间隔之后，在随后的帧或相同的帧的第二子帧期间，将经处理的接收到的传输发送到第三节点的第二收发机以第二中心频率工作。 还公开了执行该方法的计算机程序以及为实现该方法构造的装置。

公开(公告)号：US20120207124A1

公开(公告)日：2012-08-16

申请号：US13504505

申请日：2009-10-29

申请人： Jing Xiu Liu ,  Jeroen Wigard ,  Hao Guan ,  Frank Frederiksen ,  Daniela Laselva

发明人： Jing Xiu Liu ,  Jeroen Wigard ,  Hao Guan ,  Frank Frederiksen ,  Daniela Laselva

IPC分类号： H04W72/04

CPC分类号： H04W72/1231 ,  H04W24/10 ,  H04W72/042 ,  H04W72/14

摘要： A method and a device for allocating resources of a control channel are provided, wherein said control channel is a control channel of a mobile network, wherein the control channel conveys uplink and downlink allocations, wherein the distribution of uplink and downlink allocations is determined based on traffic requirements. Furthermore, a communication system is suggested comprising said device.

摘要翻译： 提供了一种用于分配控制信道的资源的方法和装置，其中所述控制信道是移动网络的控制信道，其中所述控制信道传送上行链路和下行链路分配，其中，基于 交通要求。 此外，建议包括所述设备的通信系统。

公开(公告)号：US20060268880A1

公开(公告)日：2006-11-30

申请号：US10534011

申请日：2002-11-05

申请人： Zhuyan Zhao ,  Hong Zheng ,  Hao Guan

发明人： Zhuyan Zhao ,  Hong Zheng ,  Hao Guan

IPC分类号： H04B7/216

CPC分类号： H04W52/48 ,  H04L1/1812 ,  H04L1/20 ,  H04W52/20 ,  H04W52/226 ,  H04W52/262

摘要： The present invention provides a method, a mobile terminal device and a system for determining a transmission power factor. During an uplink of data between a mobile terminal device and a base station via a code division multiple access (CDMA) system supported by automatic repeat request (ARQ) first transmission containing original data and re-transmissions of different order containing supplementary information are communicated. The i-th re-transmissions are based on the automatic repeat request (ARQ). The transmission power factor to be determined is operable with an i-th re-transmission. A first and a second error quantity are obtained from an evaluation of status information items received in accordance with the automatic repeat request (ARQ). The first error quantity and the second error quantity allow for deriving an i-th error ratio so as to calculate a transmission power correction factor.

摘要翻译： 本发明提供一种确定发射功率因数的方法，移动终端装置和系统。 在通过自动重发请求（ARQ）支持的码分多址（CDMA）系统在移动终端设备和基站之间的数据上行链路中传送包含原始数据的第一传输和包含补充信息的不同顺序的重发送。 第i次重发是基于自动重传请求（ARQ）。 要确定的发射功率因数可以通过第i次重传进行操作。 从根据自动重复请求（ARQ）接收的状态信息项的评估获得第一和第二错误量。 第一误差量和第二误差量允许导出第i个误差比，以便计算发射功率校正因子。

公开(公告)号：US08625500B2

公开(公告)日：2014-01-07

申请号：US12229792

申请日：2008-08-26

申请人： Xiao Yi Wang ,  Xin Qi ,  Hao Guan ,  Shashikant Maheshwari

发明人： Xiao Yi Wang ,  Xin Qi ,  Hao Guan ,  Shashikant Maheshwari

IPC分类号： H04W4/00

CPC分类号： H04W72/0406

摘要： A method includes allocating channels in a fast-feedback channel region for a plurality of devices, and transmitting to the plurality of devices at least one bitmap defining fast-feedback uplink channel allocations for individual ones of the plurality of devices. In one embodiment a plurality of bitmaps are transmitted, the plurality of bit maps together informing individual ones of the plurality of devices of permission to use none, one or more than one particular fast-feedback channel. In this case each bitmap includes a plurality n of bit positions corresponding to n indices, where each device is identified by an associated one of the n indices, and where a bit at an index value p in a first bitmap and a bit at the same index value p in a second bitmap, when concatenated together, equal a number of fast-feedback uplink channels that are allocated to a particular device associated with the index value p.

摘要翻译： 一种方法包括在多个设备的快速反馈信道区域中分配信道，以及向所述多个设备发送至少一个定位用于所述多个设备中的各个设备的快速反馈上行链路信道分配的位图。 在一个实施例中，多个位图被发送，所述多个位图一起通知多个设备中的个体，允许不使用一个或多于一个特定的快速反馈信道。 在这种情况下，每个位图包括对应于n个索引的多个n个位位置，其中每个设备由n个索引中的相关联的一个标识，并且其中在第一位图中的索引值p处的位和相同位 第二位图中的索引值p在级联在一起时等于分配给与索引值p相关联的特定设备的快速反馈上行链路信道的数量。

公开(公告)号：US07573860B2

公开(公告)日：2009-08-11

申请号：US10534011

申请日：2002-11-05

申请人： Zhuyan Zhao ,  Hongmming Zheng ,  Hao Guan

发明人： Zhuyan Zhao ,  Hongmming Zheng ,  Hao Guan

IPC分类号： H04B7/216

CPC分类号： H04W52/48 ,  H04L1/1812 ,  H04L1/20 ,  H04W52/20 ,  H04W52/226 ,  H04W52/262

摘要： The present invention provides a method, a mobile terminal device and a system for determining a transmission power factor. During an uplink of data between a mobile terminal device and a base station via a code division multiple access (CDMA) system supported by automatic repeat request (ARQ) first transmission containing original data and re-transmissions of different order containing supplementary information are communicated. The i-th re-transmissions are based on the automatic repeat request (ARQ). The transmission power factor to be determined is operable with an i-th re-transmission. A first and a second error quantity are obtained from an evaluation of status information items received in accordance with the automatic repeat request (ARQ). The first error quantity and the second error quantity allow for deriving an i-th error ratio so as to calculate a transmission power correction factor.

摘要翻译： 本发明提供一种确定发射功率因数的方法，移动终端装置和系统。 在通过自动重发请求（ARQ）支持的码分多址（CDMA）系统在移动终端设备和基站之间的数据上行链路中传送包含原始数据的第一传输和包含补充信息的不同顺序的重发送。 第i次重发是基于自动重传请求（ARQ）。 要确定的发射功率因数可以通过第i次重传进行操作。 从根据自动重复请求（ARQ）接收的状态信息项的评估获得第一和第二错误量。 第一误差量和第二误差量允许导出第i个误差比，以便计算发射功率校正因子。

公开(公告)号：USD1048577S1

公开(公告)日：2024-10-22

申请号：US29855223

申请日：2022-09-30

申请人： Hao Guan

设计人： Hao Guan

摘要： FIG. 1 is a front, left and bottom perspective view of a pet playpen, showing my new design;
FIG. 2 is a rear, right and top perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is an enlarged view of portion of FIG. 1 thereof; and,
FIG. 10 is another enlarged view of portion of FIG. 1.
The dot-dash broken lines depict the boundaries of the enlargements that form no part of the claimed design.

公开(公告)号：US20090154412A1

公开(公告)日：2009-06-18

申请号：US12229792

申请日：2008-08-26

申请人： Xiao Yi Wang ,  Xin Qi ,  Hao Guan ,  Shashikant Maheshwari

发明人： Xiao Yi Wang ,  Xin Qi ,  Hao Guan ,  Shashikant Maheshwari

IPC分类号： H04W72/04

CPC分类号： H04W72/0406

摘要： A method includes allocating channels in a fast-feedback channel region for a plurality of devices, and transmitting to the plurality of devices at least one bitmap defining fast-feedback uplink channel allocations for individual ones of the plurality of devices. In one embodiment a plurality of bitmaps are transmitted, the plurality of bit maps together informing individual ones of the plurality of devices of permission to use none, one or more than one particular fast-feedback channel. In this case each bitmap includes a plurality n of bit positions corresponding to n indices, where each device is identified by an associated one of the n indices, and where a bit at an index value p in a first bitmap and a bit at the same index value p in a second bitmap, when concatenated together, equal a number of fast-feedback uplink channels that are allocated to a particular device associated with the index value p.

摘要翻译： 一种方法包括在多个设备的快速反馈信道区域中分配信道，以及向所述多个设备发送至少一个定位用于所述多个设备中的各个设备的快速反馈上行链路信道分配的位图。 在一个实施例中，多个位图被发送，所述多个位图一起通知多个设备中的个体，允许不使用一个或多于一个特定的快速反馈信道。 在这种情况下，每个位图包括对应于n个索引的多个n个位位置，其中每个设备由n个索引中的相关联的一个标识，并且其中在第一位图中的索引值p处的位和相同位 第二位图中的索引值p在级联在一起时等于分配给与索引值p相关联的特定设备的快速反馈上行链路信道的数量。