公开(公告)号：US20060262743A1

公开(公告)日：2006-11-23

申请号：US11135863

申请日：2005-05-23

申请人： Amit Kalhan ,  Doug Dunn ,  Henry Chang

发明人： Amit Kalhan ,  Doug Dunn ,  Henry Chang

IPC分类号： H04Q7/00

CPC分类号： H04L67/125 ,  H04W8/245 ,  H04W80/04

摘要： A device management enabled device performs device management for a non-device management enabled device. The device management enabled device performs the device management, connecting with the device management entity as a proxy for the non-device management enabled devices. After the device management enabled device has the information intended for the non-device management enabled device in the device management, then the device management enabled device connects to the non-device management enabled device and sends the device management information to the non-device management enabled device.

摘要翻译： 启用设备管理的设备为非设备管理设备执行设备管理。 设备管理启用设备执行设备管理，与设备管理实体连接，作为非设备管理启用设备的代理。 设备管理启用设备在设备管理中具有旨在用于非设备管理设备的信息后，启用设备管理的设备将连接到非设备管理设备，并将设备管理信息发送到非设备管理 启用设备。

公开(公告)号：US09706450B2

公开(公告)日：2017-07-11

申请号：US13466710

申请日：2012-05-08

申请人： Henry Chang ,  Doug Dunn ,  Amit Kalhan ,  David Comstock

发明人： Henry Chang ,  Doug Dunn ,  Amit Kalhan ,  David Comstock

IPC分类号： H04B7/15 ,  H04W36/00 ,  H04W36/32 ,  H04W8/18

CPC分类号： H04W36/0061 ,  H04W8/186 ,  H04W36/0088 ,  H04W36/32

摘要： A common group cell identifier is transmitted by adjacent base stations. Handover processing is minimized for mobile relays traveling along a predetermined path that traverses the adjacent base stations. A first base station along the path transmits a group cell identifier and a first single cell identifier within a first service area. An adjacent base station transmits the group cell identifier and a second single cell identifier within a second service area that at least partially overlaps the first service area. The mobile relay monitors the group cell identifier in certain situations and only performs a handover when the group cell identifier changes. As a result, no handovers are initiated as the mobile relay travels down the path since the group cell identifier transmitted by the base stations along the path are the same.

公开(公告)号：US08666445B2

公开(公告)日：2014-03-04

申请号：US11257725

申请日：2005-10-25

申请人： Henry Chang ,  Doug Dunn ,  Gregory Poilasne

发明人： Henry Chang ,  Doug Dunn ,  Gregory Poilasne

IPC分类号： H04M1/00 ,  H04B7/185

CPC分类号： H04B7/0608

摘要： An apparatus, system, and method manage a transmission antenna system by measuring an antenna performance indicator of an alternate antenna configuration during a reduced data rate transmission. After an antenna performance indicator is measured in a current (first) antenna system configuration, the antenna system is configured to an alternate (second) configuration during a reduced data rate transmission and the antenna performance indicator of the alternate (second) configuration is measured. The antenna performance indicators for both configurations are evaluated to determine the optimum antenna system configuration for transmission. If the alternate (second) configuration will result in decreased performance, the antenna system is changed back to the first antenna system configuration. Otherwise, the alternate (second) configuration is defined as the current configuration and the first antenna configuration is evaluated during reduced rate transmissions.

摘要翻译： 一种装置，系统和方法通过在减小的数据速率传输期间测量替代天线配置的天线性能指标来管理发射天线系统。 在当前（第一）天线系统配置中测量天线性能指示符之后，在降低的数据速率传输期间天线系统被配置为交替（第二）配置，并且测量交替（第二）配置的天线性能指示符。 评估两种配置的天线性能指标，以确定用于传输的最佳天线系统配置。 如果交替（第二）配置将导致性能下降，则天线系统将改回第一天线系统配置。 否则，替代（第二）配置被定义为当前配置，并且在降低速率传输期间评估第一天线配置。

公开(公告)号：US08260939B2

公开(公告)日：2012-09-04

申请号：US11380873

申请日：2006-04-28

申请人： Henry Chang ,  Doug Dunn

发明人： Henry Chang ,  Doug Dunn

IPC分类号： G06F15/16

CPC分类号： H04W72/121 ,  H04W88/02

摘要： A system and method are provided for enabling and performing scheduling for wireless devices supporting multiple users or devices. The system has a wireless subscriber device that is enabled to support multiple users or devices. The wireless system may operate accordingly to a wireless air interface such as WCDMA, CDMA2000, GSM, or other wireless technology. The wireless device has a message generator, which is configured to generate a multi-user message. The device transmits the multi-user message to the network. The network receives the multi-user message and begins to schedule network resources to the device as a device supporting multiple users.

摘要翻译： 提供了一种系统和方法，用于启用和执行支持多个用户或设备的无线设备的调度。 该系统具有能够支持多个用户或设备的无线用户设备。 无线系统可以相应地对诸如WCDMA，CDMA2000，GSM或其他无线技术的无线空中接口进行操作。 无线设备具有消息生成器，其被配置为生成多用户消息。 设备将多用户消息发送到网络。 网络接收多用户消息，并开始将网络资源调度到设备作为支持多个用户的设备。

公开(公告)号：US20100120398A1

公开(公告)日：2010-05-13

申请号：US12267413

申请日：2008-11-07

申请人： Henry Chang ,  Doug Dunn

发明人： Henry Chang ,  Doug Dunn

IPC分类号： H04W12/06 ,  H04W24/00

CPC分类号： H04W48/08 ,  H04W64/00 ,  H04W84/045

摘要： A detecting base station transmits user zone information to wireless communication device when the presence of a wireless communication device is detected. A detecting base station receives a detection signal, such as an uplink signal, transmitted from the wireless communication device to determine the presence of the wireless communication device. The detecting base station notifies the core network the detection by transmitting a device proximity message and, after receiving authorization from the network, transmits the user zone information within the broadcast channel used by the originating base station communicating to the wireless communication device.

摘要翻译： 当检测到无线通信设备的存在时，检测基站向无线通信设备发送用户区域信息。 检测基站从无线通信设备接收诸如上行链路信号的检测信号，以确定无线通信设备的存在。 检测基站通过发送设备邻近消息来通知核心网络，并且在从网络接收到授权之后，将发送基站使用的广播信道中的用户区域信息发送到无线通信设备。

公开(公告)号：US20080268917A1

公开(公告)日：2008-10-30

申请号：US11740231

申请日：2007-04-25

申请人： Henry CHANG ,  Doug Dunn

发明人： Henry CHANG ,  Doug Dunn

IPC分类号： H04B1/38

CPC分类号： H04W52/0235 ,  H04W4/14 ,  H04W52/0261 ,  H04W76/50 ,  Y02D70/142

摘要： A portable communication device transmits, to a communication network, a radio configuration (RC) request indicator requesting assignment of a power saving radio configuration for reverse link transmissions. The power saving radio configuration is one a plurality of radio configurations including the power saving radio configuration and at least one other radio configuration defined by a communication standard different than the communication standard defining the power saving radio configuration. Average power consumption at the portable device when the portable communication device participates in the call using the power saving radio configuration is less than if the other radio configuration is used for the call.

摘要翻译： 便携式通信设备向通信网络发送请求分配用于反向链路传输的功率节省无线电配置的无线电配置（RC）请求指示符。 省电无线电配置是包括功率节省无线电配置和由与定义省电无线电配置的通信标准不同的通信标准定义的至少一个其他无线电配置的多个无线电配置之一。 当便携式通信设备使用省电无线电配置参与呼叫时便携式设备的平均功耗小于其他无线电配置用于呼叫时的平均功耗。

公开(公告)号：US20070225012A1

公开(公告)日：2007-09-27

申请号：US11388578

申请日：2006-03-24

申请人： Henry Chang ,  Doug Dunn ,  Amit Kalhan

发明人： Henry Chang ,  Doug Dunn ,  Amit Kalhan

IPC分类号： H04Q7/20

CPC分类号： H04L47/12 ,  H04L47/11 ,  H04L47/14 ,  H04L47/245 ,  H04W4/90 ,  H04W36/14 ,  H04W36/22 ,  H04W76/50

摘要： In response to detecting a call attempt for a priority call on the originating wireless network by an initiating access terminal, at least one active call having a priority level less than the priority call is transferred to an alternate technology wireless network. If a call attempt is placed when a transfer threshold has been exceeded, candidate transferring terminals are identified based on multi-mode capabilities and network conditions. One or more of the candidate transferring terminals engaged in calls that have a priority level less than the priority call are transferred from the originating wireless network to the alternate technology wireless network when the transfer threshold is exceeded.

摘要翻译： 响应于由发起接入终端检测到始发无线网络上的优先呼叫的呼叫尝试，具有小于优先呼叫的优先级的至少一个活动呼叫被传送到备用技术无线网络。 如果超过传输阈值时进行呼叫尝试，则基于多模式能力和网络条件识别候选传输终端。 当超过优先级低于优先级呼叫的呼叫中的一个或多个候选传送终端从始发无线网络传送到备用技术无线网络。

公开(公告)号：US20070097980A1

公开(公告)日：2007-05-03

申请号：US11263893

申请日：2005-10-31

申请人： Amit Kalhan ,  Doug Dunn ,  Henry Chang ,  Ramon Khalona

发明人： Amit Kalhan ,  Doug Dunn ,  Henry Chang ,  Ramon Khalona

IPC分类号： H04L12/56

CPC分类号： H04L1/0041 ,  H04L1/0001 ,  H04L1/08 ,  H04L1/1819

摘要： In a wireless communication system, data is encoded by packet indifferent (PI) coding and some packets are transmitted omnidirectionally while supplemental packets are transmitted directionally to a user with a poor air link. PI encoding is defined herein as encoding in which the source data can be recovered from any K of the encoded packets, regardless of which of the encoded packets are received, where K=N+A. N is equal to the number of packets in the source data and A is the number of additional packets required due to the PI encoding. A subset of M data packets can be sent to one or many users from an omnidirectional antenna, where M is greater than or equal to K. If less than K data packets are received by at least one user, then the data block is not successfully received by that user. A number R of supplemental packets can be sent to users that did not receive K data packets successfully. The supplemental packets can be sent by a directional antenna to the specific user or users that did not receive K data packets.

摘要翻译： 在无线通信系统中，通过分组无关（PI）编码对数据进行编码，并且一些分组被全向传输，而补充分组被定向地传送给具有差的空中链路的用户。 PI编码在这里被定义为可以从任何K个编码分组恢复源数据的编码，而不管接收到哪个编码分组，其中K = N + A。 N等于源数据中的数据包数，A是由于PI编码而需要的附加数据包的数量。 M数据分组的子集可以从全向天线发送给一个或多个用户，其中M大于或等于K.如果少于K个数据分组被至少一个用户接收，则数据块不成功 由该用户接收。 补充数据包R可以发送给没有成功接收K个数据包的用户。 可以通过定向天线将补充分组发送给不接收K个数据分组的特定用户或用户。

公开(公告)号：US08315615B2

公开(公告)日：2012-11-20

申请号：US11135863

申请日：2005-05-23

申请人： Amit Kalhan ,  Doug Dunn ,  Henry Chang

发明人： Amit Kalhan ,  Doug Dunn ,  Henry Chang

IPC分类号： H04M3/00

CPC分类号： H04L67/125 ,  H04W8/245 ,  H04W80/04

摘要： A device management enabled device performs device management for a non-device management enabled device. The device management enabled device performs the device management, connecting with the device management entity as a proxy for the non-device management enabled devices. After the device management enabled device has the information intended for the non-device management enabled device in the device management, then the device management enabled device connects to the non-device management enabled device and sends the device management information to the non-device management enabled device.

摘要翻译： 启用设备管理的设备为非设备管理设备执行设备管理。 设备管理启用设备执行设备管理，与设备管理实体连接，作为非设备管理启用设备的代理。 设备管理启用设备在设备管理中具有旨在用于非设备管理设备的信息后，启用设备管理的设备将连接到非设备管理设备，并将设备管理信息发送到非设备管理 启用设备。

公开(公告)号：US08165577B2

公开(公告)日：2012-04-24

申请号：US12407707

申请日：2009-03-19

申请人： Henry Chang ,  Doug Dunn

发明人： Henry Chang ,  Doug Dunn

IPC分类号： H04B7/185 ,  H04B7/00

CPC分类号： H04W52/325 ,  H04W8/005 ,  H04W52/38

摘要： A base station is configured to reduce interference with other base stations and/or devices in a multi-cell wireless network. The base station includes a wireless interface, detector and controller. To reduce interference, the wireless interface may provide services to a first wireless communication device (WCD) using a pilot signal emitted from the base station at a reduced power level. In the reduced pilot signal mode, when the detector detects a second WCD within the base station's service area, the controller increases the pilot signal's power level above the reduced power level in order to establish communications with the second WCD. Upon successfully connecting to the first and second WCDs, the base station may again reduce the pilot signal's power level to reduce interference with other base stations or wireless devices.

摘要翻译： 基站被配置为减少对多小区无线网络中的其他基站和/或设备的干扰。 基站包括无线接口，检测器和控制器。 为了减少干扰，无线接口可以使用从基站以降低的功率电平发射的导频信号向第一无线通信设备（WCD）提供服务。 在减小导频信号模式中，当检测器检测到基站服务区内的第二WCD时，控制器将导频信号的功率电平增加到降低的功率电平之上，以建立与第二WCD的通信。 在成功连接到第一和第二WCD之后，基站可以再次降低导频信号的功率电平，以减少对其他基站或无线设备的干扰。