公开(公告)号：US08190191B2

公开(公告)日：2012-05-29

申请号：US11609525

申请日：2006-12-12

申请人： Catherine M. Livet ,  Debashish Purkayastha ,  Shamim Akbar Rahman ,  Guang Lu ,  Alan Gerald Carlton ,  Narayan Parappil Menon

发明人： Catherine M. Livet ,  Debashish Purkayastha ,  Shamim Akbar Rahman ,  Guang Lu ,  Alan Gerald Carlton ,  Narayan Parappil Menon

IPC分类号： H04M1/00 ,  H04W36/00 ,  H04W4/00 ,  H04M1/66 ,  H04M1/68 ,  H04M3/16 ,  H04M9/00

CPC分类号： H04W88/06 ,  H04M2250/06 ,  H04W36/14 ,  H04W48/18 ,  H04W84/12

摘要： A multiple radio access technology (RAT) apparatus with mobility middleware provides a user with access to various RAT networks, such as a frequency division duplex (FDD) network and a wireless local area network (WLAN). In one embodiment, the apparatus is a dual mode FDD/WLAN converged wireless communication handset which includes a terminal equipment (TE) module having mobility middleware, an applications and protocols processor and a terminal interface (TI). The dual mode FDD/WLAN converged wireless communication handset further includes a user services identity module (USIM), a mobile termination (MT) module and a protocol stack which interface with the mobility middleware via a plurality of links. In another embodiment, the multi-RAT apparatus is terminal equipment which includes a mobility middleware core module, a mobility middleware communication module, a driver and an insertably removable wireless communication device for providing a multiple radio transport medium to applications running in the terminal equipment.

摘要翻译： 具有移动性中间件的多无线电接入技术（RAT）装置向用户提供对诸如频分双工（FDD）网络和无线局域网（WLAN）的各种RAT网络的访问。 在一个实施例中，该装置是双模FDD / WLAN融合无线通信手机，其包括具有移动性中间件的终端设备（TE）模块，应用和协议处理器以及终端接口（TI）。 双模式FDD / WLAN融合无线通信手机还包括用户服务身份模块（USIM），移动终端（MT）模块和经由多个链路与移动性中间件接口的协议栈。 在另一个实施例中，多RAT设备是包括移动性中间件核心模块，移动性中间件通信模块，驱动器和可插入移动的无线通信设备的终端设备，用于向终端设备中运行的应用提供多个无线电传输介质。

公开(公告)号：US07720032B2

公开(公告)日：2010-05-18

申请号：US10875938

申请日：2004-06-24

申请人： Guang Lu

发明人： Guang Lu

IPC分类号： H04B1/10

CPC分类号： H04W28/18

摘要： A method for management of real-time system algorithms to achieve optimal efficiency which provides for dynamically managing priorities in a complex real-time system, considering the dynamic requirements of the system. A preferred embodiment describes the management of a plurality of RRM algorithms, including algorithms for SCC escape, LM escape, SCC rate control, and F-DCA background. More specifically, one exemplary embodiment assists in deciding: when to increase algorithm priorities, how to increase/decrease algorithm priorities, how to assign priority parameters, and how to dynamically manage priorities in the system, to result in optimal system efficiency.

摘要翻译： 一种管理实时系统算法以实现最佳效率的方法，可以考虑到系统的动态需求，提供动态管理复杂实时系统中的优先级。 一个优选实施例描述了多个RRM算法的管理，包括用于SCC转义，LM转义，SCC速率控制和F-DCA背景的算法。 更具体地说，一个示例性实施例有助于决定：何时增加算法优先级，如何增加/减少算法优先级，如何分配优先级参数，以及如何动态管理系统中的优先级，以获得最佳的系统效率。

公开(公告)号：US20080081598A1

公开(公告)日：2008-04-03

申请号：US11863887

申请日：2007-09-28

申请人： Arty Chandra ,  Eldad Zeira ,  Guang Lu ,  Guodong Zhang ,  Stephen Terry

发明人： Arty Chandra ,  Eldad Zeira ,  Guang Lu ,  Guodong Zhang ,  Stephen Terry

IPC分类号： H04Q7/20 ,  H04M3/42

CPC分类号： H04W48/12 ,  H04W4/06 ,  H04W24/10 ,  H04W36/0016 ,  H04W48/16 ,  H04W56/004 ,  H04W56/0055 ,  H04W72/005

摘要： A method for transmitting multimedia broadcast multicast services (MBMS) in an MBMS dedicated cell. The method includes a wireless transmit/receive unit (WTRU) receiving a broadcast channel (BCH), wherein the BCH includes cell information.

摘要翻译： 一种用于在MBMS专用小区中发送多媒体广播组播服务（MBMS）的方法。 该方法包括接收广播信道（BCH）的无线发射/接收单元（WTRU），其中BCH包括小区信息。

公开(公告)号：US07170877B2

公开(公告)日：2007-01-30

申请号：US10886735

申请日：2004-07-08

申请人： Catherine Livet ,  Guang Lu ,  Shamim Akbar Rahman ,  Maged Zaki

发明人： Catherine Livet ,  Guang Lu ,  Shamim Akbar Rahman ,  Maged Zaki

IPC分类号： H04J3/00

CPC分类号： H04W28/0268 ,  H04L47/14 ,  H04L47/24 ,  H04W28/0289 ,  H04W28/18 ,  H04W72/0446 ,  H04W72/087 ,  H04W72/10

摘要： A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.

摘要翻译： 用于管理时隙无线通信系统中的无线电资源的方法和系统基于用户的服务质量（QoS）信息。 无线资源的多个时隙被分类为多个不同的类别，例如高QoS时隙，高容量时隙和平衡时隙。 每个类别都与不同级别的QoS相关联。 响应于从用户接收的无线电资源请求获得关于用户的QoS信息。 用户基于用户的QoS信息与特定类别的时隙相关联。

公开(公告)号：US20060230238A1

公开(公告)日：2006-10-12

申请号：US11370626

申请日：2006-03-08

申请人： Vincent Roy ,  Guang Lu ,  Maged Zaki ,  John Tomici

发明人： Vincent Roy ,  Guang Lu ,  Maged Zaki ,  John Tomici

IPC分类号： G06F13/28 ,  G06F12/00 ,  G06F13/00

CPC分类号： H04W40/22 ,  H04L45/122 ,  H04W4/06 ,  H04W8/26 ,  H04W24/00 ,  H04W88/04

摘要： A multi-node communication system and method used to request, report and collect destination-node-based measurements and route-based measurements is disclosed. The communication system may be a mesh network including a plurality of mesh points (MPs). In one embodiment, a destination-node-based measurement request is sent to one or more destination nodes via destination-unicast, destination-multicast, or destination-broadcast, using routes specified via next-hop-unicast, next-hop-multicast, or next-hop-broadcast addressing. In another embodiment, a source node sends a measurement request message to a final destination node, whereby each node along the route individually sends a measurement report message to the source node. Alternatively, measurement results of each node are combined and appended to the measurement request message, and a measurement report message including the combined measurement results is sent to the source node.

公开(公告)号：US20060221998A1

公开(公告)日：2006-10-05

申请号：US11311207

申请日：2005-12-19

申请人： Catherine Livet ,  Guang Lu ,  Maged Zaki

发明人： Catherine Livet ,  Guang Lu ,  Maged Zaki

IPC分类号： H04J15/00

CPC分类号： H04L1/20 ,  H04L12/5692

摘要： A method and system for performing dynamic link selection (DLS) between transmit/receive units (TRUs). A first TRU determines whether a second TRU has multiple interfaces with a DLS capability. If the second TRU has multiple interfaces with the DLS capability, the first TRU sends a packet to the second TRU through a selected link. The first TRU then receives a report from the second TRU and evaluates quality of the link based on the report. The first TRU selects a link for a new packet in accordance with a predetermined criteria and the quality of the link. If the second TRU does not have multiple interfaces with the DLS capability, the first TRU periodically sends probe packets to the second TRU via all available links. The second TRU sends response packets and the first TRU evaluates the quality of link based on statistics of the response packets.

摘要翻译： 用于在发射/接收单元（TRU）之间执行动态链路选择（DLS）的方法和系统。 第一TRU确定第二TRU是否具有具有DLS能力的多个接口。 如果第二TRU具有具有DLS能力的多个接口，则第一TRU通过所选择的链路向第二TRU发送分组。 第一个TRU然后从第二个TRU接收报告，并根据该报告评估链接的质量。 第一TRU根据预定标准和链路的质量为新分组选择链路。 如果第二TRU不具有DLS能力的多个接口，则第一TRU通过所有可用的链路周期性地向第二TRU发送探测分组。 第二个TRU发送响应报文，第一个TRU根据响应报文的统计信息对链路质量进行评估。

公开(公告)号：US20050094607A1

公开(公告)日：2005-05-05

申请号：US10881606

申请日：2004-06-30

申请人： Maged Zaki ,  Shamim Rahman ,  Teresa Hunkeler ,  Guang Lu

发明人： Maged Zaki ,  Shamim Rahman ,  Teresa Hunkeler ,  Guang Lu

IPC分类号： H04L1/00 ,  H04L1/18 ,  H04L12/28 ,  H04W28/02 ,  H04W72/12 ,  H04W84/12 ,  H04Q7/24

CPC分类号： H04L1/1803 ,  H04L1/0002 ,  H04L1/0015 ,  H04W28/02 ,  H04W28/22 ,  H04W84/12

摘要： In a wireless communication system including an access point and at least one wireless transmit/receive unit (WTRU), a method for adaptive radio resource management begins by examining a frame error rate value of a WTRU. Then, a channel utilization value of the WTRU and a current data rate of the WTRU are examined. System parameters for the WTRU are adjusted based on the examined variables.

摘要翻译： 在包括接入点和至少一个无线发射/接收单元（WTRU）的无线通信系统中，通过检查WTRU的帧错误率值开始自适应无线电资源管理的方法。 然后，检查WTRU的信道利用率值和WTRU的当前数据速率。 基于所检查的变量来调整WTRU的系统参数。

公开(公告)号：US20050041623A1

公开(公告)日：2005-02-24

申请号：US10886735

申请日：2004-07-08

申请人： Catherine Livet ,  Guang Lu ,  Shamim Rahman ,  Maged Zaki

发明人： Catherine Livet ,  Guang Lu ,  Shamim Rahman ,  Maged Zaki

IPC分类号： H04B7/26 ,  H04B7/212 ,  H04L5/22 ,  H04L12/24 ,  H04L12/56 ,  H04W4/90 ,  H04W28/18 ,  H04W28/24 ,  H04W72/00 ,  H04W72/04 ,  H04W74/04 ,  H04Q7/00

CPC分类号： H04W28/0268 ,  H04L47/14 ,  H04L47/24 ,  H04W28/0289 ,  H04W28/18 ,  H04W72/0446 ,  H04W72/087 ,  H04W72/10

摘要： A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.

摘要翻译： 用于管理时隙无线通信系统中的无线电资源的方法和系统基于用户的服务质量（QoS）信息。 无线资源的多个时隙被分类为多个不同的类别，例如高QoS时隙，高容量时隙和平衡时隙。 每个类别都与不同级别的QoS相关联。 响应于从用户接收的无线电资源请求获得关于用户的QoS信息。 用户基于用户的QoS信息与特定类别的时隙相关联。

公开(公告)号：US06771624B2

公开(公告)日：2004-08-03

申请号：US10419471

申请日：2003-04-21

申请人： Guang Lu

发明人： Guang Lu

IPC分类号： H04B110

CPC分类号： H04W28/18

摘要： A method for management of real-time system algorithms to achieve optimal efficiency which provides for dynamically managing priorities in a complex real-time system, considering the dynamic requirements of the system. A preferred embodiment describes the management of a plurality of RRM algorithms, including algorithms for SCC escape, LM escape, SCC rate control, and F-DCA background. More specifically, one exemplary embodiment assists in deciding: when to increase algorithm priorities, how to increase/decrease algorithm priorities, how to assign priority parameters, and how to dynamically manage priorities in the system, to result in optimal system efficiency.

摘要翻译： 一种管理实时系统算法以实现最佳效率的方法，可以考虑到系统的动态需求，提供动态管理复杂实时系统中的优先级。 一个优选实施例描述了多个RRM算法的管理，包括用于SCC转义，LM转义，SCC速率控制和F-DCA背景的算法。 更具体地说，一个示例性实施例有助于决定：何时增加算法优先级，如何增加/减少算法优先级，如何分配优先级参数，以及如何动态管理系统中的优先级，以获得最佳的系统效率。