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：US08140078B2

公开(公告)日：2012-03-20

申请号：US11553760

申请日：2006-10-27

申请人： Shamim Akbar Rahman ,  Guy Cote ,  Maged Zaki

发明人： Shamim Akbar Rahman ,  Guy Cote ,  Maged Zaki

IPC分类号： H04W36/00 ,  H04W4/00

CPC分类号： H04W36/32 ,  H04W36/14 ,  H04W36/36

摘要： A method for operating a wireless mobile device moving through different types of networks includes storing within the wireless mobile device a type of network associated with a respective access node as the wireless mobile device moves through the different types of networks. A type of connectivity available for each access node is stored within the wireless mobile device, as well as location of each access node. The wireless mobile device is operated with a current access node corresponding to one type of network based on a current location of the wireless mobile device. Handoff is initiated by the wireless mobile device from the current access node to another access node corresponding to a different type of network based on movement of the wireless mobile device.

摘要翻译： 用于操作移动通过不同类型的网络的无线移动设备的方法包括当无线移动设备移动穿过不同类型的网络时，在无线移动设备内存储与相应接入节点相关联的一类网络。 每个接入节点可用的连接类型存储在无线移动设备内，以及每个接入节点的位置。 基于无线移动设备的当前位置，无线移动设备使用与一种类型的网络相对应的当前接入节点来操作。 基于无线移动设备的移动，切换由无线移动设备从当前接入节点发起到对应于不同类型的网络的另一个接入节点。

公开(公告)号：US20090116464A1

公开(公告)日：2009-05-07

申请号：US12259840

申请日：2008-10-28

申请人： Teresa Joanne Hunkeler ,  Maged Zaki

发明人： Teresa Joanne Hunkeler ,  Maged Zaki

IPC分类号： H04W4/00

CPC分类号： H04W72/1231 ,  H04L27/2608 ,  H04W72/02 ,  H04W72/1242 ,  H04W88/10

摘要： The present invention is directed to methods and wireless communication devices that are configured to enhance communication capacity in a wireless network. In one aspect of the invention various scheduling processes and schedulers for the transmissions of data packets are disclosed. In another aspect of the invention, the selection of appropriate transmission rates to advertise by a common unit which provides wireless service to different types of wireless transmit receive units (WTRUs) is addressed.

摘要翻译： 本发明涉及被配置为增强无线网络中的通信容量的方法和无线通信设备。 在本发明的一个方面，公开了用于传输数据分组的各种调度过程和调度器。 在本发明的另一方面，寻址通过向不同类型的无线发射接收单元（WTRU）提供无线服务的公共单元进行通告的适当传输速率的选择。

公开(公告)号：US20070192585A1

公开(公告)日：2007-08-16

申请号：US11318317

申请日：2005-12-23

申请人： Alain Briancon ,  Shamim Rahman ,  Maged Zaki ,  Guy Cote

发明人： Alain Briancon ,  Shamim Rahman ,  Maged Zaki ,  Guy Cote

IPC分类号： H04L9/00

CPC分类号： H04L63/0861 ,  H04L63/105 ,  H04L63/1416 ,  H04W4/90 ,  H04W12/06 ,  H04W12/1206 ,  H04W76/50

摘要： In a wireless communication system comprising at least one wireless transmit/receive unit (WTRU) and a trusted entity, a method and apparatus for processing data during an event, includes storing data in a memory of the WTRU. The stored data is classified in the memory of the WTRU. The WTRU detects an event and transmits a notification signal to the trusted entity in response to the event detected. The trusted entity transmits a readiness signal to the WTRU. The WTRU transmits data classified for transfer to the trusted entity, and the trusted entity stores the data classified for transfer in a memory of the trusted entity.

摘要翻译： 在包括至少一个无线发射/接收单元（WTRU）和可信实体的无线通信系统中，用于在事件期间处理数据的方法和装置包括将数据存储在WTRU的存储器中。 存储的数据被分类到WTRU的存储器中。 响应于检测到的事件，WTRU检测事件并向可信实体发送通知信号。 可信实体向WTRU传送准备信号。 WTRU将分类用于传输的数据传输到可信实体，并且可信实体将分类为用于传输的数据存储在可信实体的存储器中。

公开(公告)号：US20070104166A1

公开(公告)日：2007-05-10

申请号：US11553760

申请日：2006-10-27

申请人： Shamim Rahman ,  Guy Cote ,  Maged Zaki

发明人： Shamim Rahman ,  Guy Cote ,  Maged Zaki

IPC分类号： H04Q7/24

CPC分类号： H04W36/32 ,  H04W36/14 ,  H04W36/36

摘要： A method for operating a wireless mobile device moving through different types of networks includes storing within the wireless mobile device a type of network associated with a respective access node as the wireless mobile device moves through the different types of networks. A type of connectivity available for each access node is stored within the wireless mobile device, as well as location of each access node. The wireless mobile device is operated with a current access node corresponding to one type of network based on a current location of the wireless mobile device. Handoff is initiated by the wireless mobile device from the current access node to another access node corresponding to a different type of network based on movement of the wireless mobile device.

摘要翻译： 用于操作移动通过不同类型的网络的无线移动设备的方法包括当无线移动设备移动穿过不同类型的网络时，在无线移动设备内存储与相应接入节点相关联的一类网络。 每个接入节点可用的连接类型存储在无线移动设备内，以及每个接入节点的位置。 基于无线移动设备的当前位置，无线移动设备使用与一种类型的网络相对应的当前接入节点来操作。 基于无线移动设备的移动，切换由无线移动设备从当前接入节点发起到对应于不同类型的网络的另一个接入节点。

公开(公告)号：US20060187874A1

公开(公告)日：2006-08-24

申请号：US11234755

申请日：2005-09-23

申请人： Maged Zaki

发明人： Maged Zaki

IPC分类号： H04Q7/00

CPC分类号： H04W88/04 ,  H04L1/0025 ,  H04L1/0028 ,  H04L1/1671 ,  H04L47/10 ,  H04L47/11 ,  H04L47/14 ,  H04L47/17 ,  H04L47/18 ,  H04L47/2408 ,  H04L47/2483 ,  H04L47/263 ,  H04L47/30 ,  H04L47/745 ,  H04L47/765 ,  H04L47/805 ,  H04L2001/0097 ,  H04W40/04

摘要： A method and apparatus for supporting data flow control in a wireless mesh network by reporting to a source mesh point (MP) in a particular path the allowed data rate that each MP in the path may support. The source MP sends, over the path, a data packet destined which includes a flow identification (ID) field and an available data rate field to a destination MP. An acknowledgement (ACK) packet including the same fields is sent in response to the data packet. The source MP adjusts a data rate in accordance with the available data rate field in the ACK packet. Alternatively, a congestion indication field may be used instead of the available data rate field to indicate that congestion exists on the path. Additionally, a quality of service (QoS) field indicating QoS parameters for the data flow may be included in the data and ACK packets.

摘要翻译： 通过向特定路径中的源网格点（MP）报告路径中的每个MP可以支持的允许数据速率来支持无线网状网络中的数据流控制的方法和装置。 源MP通过路径将目的地的数据分组发送到目的地MP，该数据分组包括流标识（ID）字段和可用数据速率字段。 响应于数据分组发送包括相同字段的确认（ACK）分组。 源MP根据ACK分组中的可用数据速率字段来调整数据速率。 或者，可以使用拥塞指示字段来代替可用数据速率字段来指示路径上存在拥塞。 此外，指示数据流的QoS参数的服务质量（QoS）字段可以被包括在数据和ACK分组中。

公开(公告)号：US20060056448A1

公开(公告)日：2006-03-16

申请号：US11019690

申请日：2004-12-21

申请人： Maged Zaki ,  Juan Zuniga ,  Marian Rudolf ,  Shamim Rahman ,  Kamel Shaheen ,  Alan Carlton

发明人： Maged Zaki ,  Juan Zuniga ,  Marian Rudolf ,  Shamim Rahman ,  Kamel Shaheen ,  Alan Carlton

IPC分类号： H04J3/16

CPC分类号： H04W36/0066 ,  H04W88/06

摘要： This invention relates to wireless local area networks (WLANs), and the interoperability of networks of different types or conforming to different standards, and to methods and apparatus to allow a multimode wireless transmit/receive unit (WTRU), which is able to operate in more than one type of network, to handover from one network type to another without adversely affecting service, utilizing a mechanism and information flows implemented in a new protocol stack.

摘要翻译： 本发明涉及无线局域网（WLAN），以及不同类型的网络或符合不同标准的互操作性，以及允许能够操作的多模无线发射/接收单元（WTRU）的方法和设备 多种类型的网络，从一种网络类型切换到另一种网络类型而不会不利地影响服务，利用在新协议栈中实现的机制和信息流。

公开(公告)号：US20060046730A1

公开(公告)日：2006-03-02

申请号：US10977452

申请日：2004-10-29

申请人： Alain Briancon ,  Shamim Rahman ,  Maged Zaki

发明人： Alain Briancon ,  Shamim Rahman ,  Maged Zaki

IPC分类号： H04Q7/20

CPC分类号： H04W16/28 ,  H04W88/08

摘要： A plurality of virtual wireless networks are defined. Each of the plurality of virtual wireless networks has a different set of requirements. A node is capable of producing a plurality of antenna beams or patterns. Each virtual wireless network is associated with a unique group of the antenna beams or patterns. Users of each of the virtual wireless networks communicate using the antenna beams or patterns associated with that virtual wireless network.

摘要翻译： 定义了多个虚拟无线网络。 多个虚拟无线网络中的每一个具有不同的要求集合。 节点能够产生多个天线波束或模式。 每个虚拟无线网络与天线波束或模式的唯一组相关联。 每个虚拟无线网络的用户使用与该虚拟无线网络相关联的天线波束或模式进行通信。

公开(公告)号：US07925263B2

公开(公告)日：2011-04-12

申请号：US11652271

申请日：2007-01-11

申请人： Maged Zaki

发明人： Maged Zaki

IPC分类号： H04W36/00

CPC分类号： H04W36/26

摘要： In triggering a handoff by a wireless transmit/receive unit (WTRU) from a current basic service set (BSS) in a wireless local area network (WLAN), the following are performed. A highest class of traffic service and quality of service (QoS) is determined for the highest class from a basic service set (BSS) beacon. Handoff is terminated and communication is retained with a current BSS when the signal to noise ratio (SNR) or received signal strength (RSS) is greater than a high threshold of the highest class. Other criteria is evaluated to determine whether a handoff is desired when the SNR or RSS is less than the high threshold.

摘要翻译： 在通过无线发射/接收单元（WTRU）从无线局域网（WLAN）中的当前基本服务集（BSS）触发切换时，执行以下操作。 从基本服务集（BSS）信标中确定最高级别的业务服务和服务质量（QoS）。 当信噪比（SNR）或接收信号强度（RSS）大于最高级别的高阈值时，切换终止并且与当前BSS保持通信。 评估其他标准以确定当SNR或RSS小于高阈值时是否需要切换。

公开(公告)号：US07430427B2

公开(公告)日：2008-09-30

申请号：US10761858

申请日：2004-01-21

申请人： Alain Charles Louis Briancon ,  Maged Zaki

发明人： Alain Charles Louis Briancon ,  Maged Zaki

IPC分类号： H04Q7/20

CPC分类号： H04W36/0088 ,  H04W52/0258 ,  H04W76/27 ,  Y02D70/1242

摘要： A method for scheduling RRM procedures in a wireless communication system begins by receiving at least one trigger, each trigger being associated with at least one RRM procedure. A radio link is placed into a busy state, whereby the radio link is accessible only by a currently executing RRM procedure. The RRM procedure is performed on the radio link, and a set of predicted measurements is prepared for use by the other RRM procedures. The radio link is placed into an idle state, whereby the radio link is accessible by any RRM procedure.

摘要翻译： 一种用于在无线通信系统中调度RRM过程的方法开始于接收至少一个触发，每个触发与至少一个RRM过程相关联。 无线电链路被置于繁忙状态，由此无线电链路仅由当前正在执行的RRM过程可访问。 在无线电链路上执行RRM过程，并准备一组预测的测量值以供其他RRM程序使用。 无线电链路被置于空闲状态，由此通过任何RRM过程来访问无线电链路。