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：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：US20060079268A1

公开(公告)日：2006-04-13

申请号：US11280460

申请日：2005-11-16

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： H04B7/00

CPC分类号： H04W52/0261 ,  H04M1/72519 ,  H04W24/10 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/25

摘要： A method for congestion control in the uplink of a wireless communication system having a wireless transmit/receive unit (WTRU) and a radio network controller (RNC) begins by receiving an interference report for each user. The average noise rise for each user calculated and congestion relieving measures are implemented based upon the average noise rise and the WTRU battery level. A method for congestion control in the downlink of a wireless communication system having a WTRU and a RNC begins by receiving a transmission power report for each user. The transmission power for each user is calculated, and congestion relieving measures are implemented based upon the average transmission power and the WTRU battery level.

摘要翻译： 具有无线发送/接收单元（WTRU）和无线电网络控制器（RNC）的无线通信系统的上行链路中的拥塞控制的方法通过接收每个用户的干扰报告开始。 基于平均噪声上升和WTRU电池电平实现每个用户计算的平均噪声上升和拥塞缓解措施。 具有WTRU和RNC的无线通信系统的下行链路中的拥塞控制的方法通过接收每个用户的发送功率报告开始。 计算每个用户的发射功率，并且基于平均传输功率和WTRU电池电平来实现拥塞消除措施。

公开(公告)号：US20070115893A1

公开(公告)日：2007-05-24

申请号：US11654765

申请日：2007-01-17

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： H04B7/212 ,  H04L12/56

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.

公开(公告)号：US20060277450A1

公开(公告)日：2006-12-07

申请号：US11495918

申请日：2006-07-28

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： G06F11/00

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

摘要： A method for determining whether a data transmission rate in a wireless communication system is appropriate for current system conditions begins by calculating a frame error rate (FER) for a given period of time and obtaining a current data rate. If the current data rate is greater than a minimum data rate and the FER is a high value, then the system switches to a lower data rate. If the current data rate is greater than a minimum data rate and the FER is less than a high value, then the system maintains the current data rate. If the current data rate is less than a maximum data rate and the FER is a low value, then the system determines whether a higher data rate can be used.

摘要翻译： 一种用于确定无线通信系统中的数据传输速率是否适合当前系统条件的方法，通过计算给定时间段的帧错误率（FER）并获得当前数据速率来开始。 如果当前数据速率大于最小数据速率，并且FER为高值，则系统切换到较低的数据速率。 如果当前数据速率大于最小数据速率并且FER小于高值，则系统保持当前数据速率。 如果当前数据速率小于最大数据速率并且FER为低值，则系统确定是否可以使用较高的数据速率。

公开(公告)号：US20070174443A1

公开(公告)日：2007-07-26

申请号：US11558260

申请日：2006-11-09

申请人： Kamel Shaheen ,  Peter Wang ,  Narayan Menon ,  Ulises Olvera-Hernandez ,  Maged Zaki ,  Shamim Rahman

发明人： Kamel Shaheen ,  Peter Wang ,  Narayan Menon ,  Ulises Olvera-Hernandez ,  Maged Zaki ,  Shamim Rahman

IPC分类号： G06F15/173

CPC分类号： H04W8/06 ,  H04W80/02 ,  H04W80/10

摘要： Method and apparatus for attaching an IMS enabled wireless transmit/receive unit (WTRU) to a long term evolution (LTE) wireless network. With one attach request, the WTRU registers and authenticates itself to the network, obtains an IP address allocation, and SIP registration.

摘要翻译： 将IMS使能的无线发射/接收单元（WTRU）附接到长期演进（LTE）无线网络的方法和装置。 通过一个附加请求，WTRU向网络注册和认证自身，获得IP地址分配和SIP注册。

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。