公开(公告)号：US20130329653A1

公开(公告)日：2013-12-12

申请号：US13806450

申请日：2011-06-24

申请人： Paul L. Russell, JR. ,  Ashish Gupta ,  Nicholas J. Podias ,  Ana Lucia A. Pinheiro ,  Jean-Louis Gauvreau ,  Rocco Di Girolamo ,  Guang Lu ,  Debjani Majumder

发明人： Paul L. Russell, JR. ,  Ashish Gupta ,  Nicholas J. Podias ,  Ana Lucia A. Pinheiro ,  Jean-Louis Gauvreau ,  Rocco Di Girolamo ,  Guang Lu ,  Debjani Majumder

IPC分类号： H04W76/02

CPC分类号： H04W76/022 ,  H04L65/1063 ,  H04W4/70 ,  H04W8/20 ,  H04W76/12

摘要： An M2M Server may be integrated into a 3GPP network. A network node, for example a Serving General Packet Radio Service (GPRS) Support Node (SGSN) may include a dedicated interface with a M2M server. The interface may be called a GM2M interface. The interface may be a logical interface internal to the network node. The node may receive subscriber data and control data, wherein the control data facilitates a network control procedure and the subscriber data identifies a device involved in the network control procedure. The node may determine that the device involved in the network control procedure is a machine to machine device based on the subscriber data. The node may also send the control data to a machine to machine server using a message sent via a dedicated interface with the machine to machine server.

摘要翻译： M2M服务器可以被集成到3GPP网络中。 网络节点，例如服务通用分组无线服务（GPRS）支持节点（SGSN）可以包括与M2M服务器的专用接口。 接口可以称为GM2M接口。 该接口可以是网络节点内部的逻辑接口。 节点可以接收用户数据和控制数据，其中控制数据有助于网络控制过程，并且用户数据识别网络控制过程中涉及的设备。 节点可以基于用户数据确定网络控制过程中涉及的设备是机器到机器设备。 节点还可以使用通过与机器对机器服务器的专用接口发送的消息将控制数据发送到机器到机器服务器。

公开(公告)号：US20130155948A1

公开(公告)日：2013-06-20

申请号：US13435479

申请日：2012-03-30

申请人： Ana Lucia A. Pinheiro ,  Samian J. Kaur ,  Dolores F. Howry ,  Michael F. Starsinic ,  Debjani Majumder ,  Dale N. Seed ,  Chonggang Wang ,  Lijun Dong ,  Guang Lu ,  Zongrui Ding

发明人： Ana Lucia A. Pinheiro ,  Samian J. Kaur ,  Inhyok Cha ,  Dolores F. Howry ,  Michael F. Starsinic ,  Debjani Majumder ,  Dale N. Seed ,  Chonggang Wang ,  Lijun Dong ,  Guang Lu ,  Zongrui Ding

IPC分类号： H04W88/08 ,  H04W12/06

CPC分类号： H04W88/08 ,  H04W4/08 ,  H04W4/70 ,  H04W12/06 ,  H04W76/10 ,  H04W80/04 ,  H04W84/042 ,  H04W88/02 ,  H04W88/14 ,  H04W88/16

摘要： Disclosed herein are methods and devices for sharing a packet data protocol (PDP) context among a plurality of devices. For example, a method or sharing a PDP context among a plurality of devices may include a wireless transmit/receive unit (WTRU) sending a request to establish or modify a PDP context. The request to establish or modify the PDP context may include an indication that the WTRU is a member of shared context group. The method may also include the WTRU receiving a response indicating that the request to establish or modify the PDP context was accepted. The method may also include the WTRU acting as a gateway for at least one other device in the shared context group. The request to establish or modify the PDP context may be an attach request. The indication that the WTRU is a member of shared context group may be a group identifier (ID).

摘要翻译： 这里公开了用于在多个设备之间共享分组数据协议（PDP）上下文的方法和设备。 例如，多个设备中的方法或共享PDP上下文可以包括发送建立或修改PDP上下文的请求的无线发射/接收单元（WTRU）。 建立或修改PDP上下文的请求可以包括WTRU是共享上下文组的成员的指示。 该方法还可以包括WTRU接收指示建立或修改PDP上下文的请求被接受的响应。 该方法还可以包括作为共享上下文组中的至少一个其他设备的网关的WTRU。 建立或修改PDP上下文的请求可以是附加请求。 WTRU是共享上下文组的成员的指示可以是组标识符（ID）。

公开(公告)号：US20080045228A1

公开(公告)日：2008-02-21

申请号：US11840755

申请日：2007-08-17

申请人： Guodong Zhang ,  Christopher Cave ,  Guang Lu ,  Paul Marinier ,  Arty Chandra ,  Sudheer Grandhi

发明人： Guodong Zhang ,  Christopher Cave ,  Guang Lu ,  Paul Marinier ,  Arty Chandra ,  Sudheer Grandhi

IPC分类号： H04Q7/20

CPC分类号： H04W72/0406 ,  H04L1/0015 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1861 ,  H04L12/189 ,  H04L2001/0093 ,  H04W72/005 ,  H04W74/0866

摘要： The present invention is related to a method and system for sending and reducing uplink feedback signaling by a wireless transmit/receive unit (WTRU) related to transmission of multimedia broadcast multicast service (MBMS) data over a high speed downlink packet access (HSDPA) channel. A Node B may pre-allocate a time/frequency region or a common channelization code for the feedback. A triggering criterion for reporting a channel quality indicator (CQI) is set and WTRUs send a CQI to a Node B only if the triggering criterion is satisfied. The triggering criterion may be a current operating CQI value at the Node B, or based on erroneous transport block reception statistics, or a predetermined time period. A feedback reduction method related to ACK/NACK includes the WTRU sending an indication of an average number of transmissions needed to successfully decode the data instead of sending an ACK/NACK for every transmission interval.

摘要翻译： 本发明涉及一种用于通过高速下行链路分组接入（HSDPA）信道传输多媒体广播多播服务（MBMS）数据的无线发射/接收单元（WTRU）发送和减少上行链路反馈信令的方法和系统。 。 节点B可以预先分配用于反馈的时间/频率区域或公共信道化码。 设置用于报告信道质量指示符（CQI）的触发标准，并且仅当满足触发标准时，WTRU才向节点B发送CQI。 触发标准可以是节点B处的当前操作CQI值，或者基于错误的传输块接收统计信息或预定时间段。 与ACK / NACK相关的反馈减少方法包括WTRU发送成功解码数据所需的平均传输数量的指示，而不是为每个传输间隔发送ACK / NACK。

公开(公告)号：US20080013528A1

公开(公告)日：2008-01-17

申请号：US11734096

申请日：2007-04-11

申请人： James Miller ,  Narayan Menon ,  Guang Lu

发明人： James Miller ,  Narayan Menon ,  Guang Lu

IPC分类号： H04L12/66

CPC分类号： H04W28/22 ,  H04W88/181

摘要： A method for performing rate control for VoIP services using messages to enable the RRC to be aware of activity in the SIP/ARM level and to recommend an AMR rate change according to conditions in a wireless communication network. The messages allow VoIP services to dynamically adjust both rate and voice quality based on network conditions. A method for triggering RRC codec rate control using RRM conditions in the network. A method for coordinating AMR autonomous rate control and RRC commanded rate control using a guard mechanism between messages.

摘要翻译： 一种使用消息来执行VoIP服务的速率控制的方法，以使得RRC能够了解SIP / ARM级别的活动，并根据无线通信网络中的条件来推荐AMR速率变化。 消息允许VoIP服务基于网络条件动态地调整速率和语音质量。 一种用于在网络中使用RRM条件触发RRC编解码器速率控制的方法。 一种使用消息之间的保护机制来协调AMR自动速率控制和RRC命令速率控制的方法。

公开(公告)号：US20060217147A1

公开(公告)日：2006-09-28

申请号：US11318700

申请日：2005-12-27

申请人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki ,  Marian Rudolf

发明人： Ulises Olvera-Hernandez ,  Alan Carlton ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki ,  Marian Rudolf

IPC分类号： H04M1/00

CPC分类号： H04W36/005 ,  H04W48/18 ,  H04W88/06

摘要： The invention includes a method and apparatus for mobility handling across different wireless technologies by efficiently performing alternate network discovery and enabling a mobile station to select the most desirable candidate radio access technology, depending on parameters such as location and network policy settings.

摘要翻译： 本发明包括一种通过有效地执行备用网络发现并使得移动台根据诸如位置和网络策略设置等参数来选择最理想的候选无线电接入技术的用于不同无线技术的移动性处理的方法和装置。

公开(公告)号：US07106708B2

公开(公告)日：2006-09-12

申请号：US10725787

申请日：2003-12-02

申请人： Guang Lu

发明人： Guang Lu

IPC分类号： H04Q7/00 ,  H04L12/43

CPC分类号： H04W16/10 ,  H04W16/14 ,  H04W24/10 ,  H04W72/0466 ,  H04W72/082 ,  H04W74/04 ,  H04W76/10

摘要： A method for call admission control in a fast dynamic channel allocation wireless communication system begins by requesting that a call be admitted. System measurement results are obtained and timeslot sequences are generated by determining a figure of merit for each timeslot. A code set is determined and an attempt is made to assign a code set to a timeslot sequence, wherein each successful assignment is considered to be a solution. The solution having the lowest weighted total interference signal code power is selected, and codes are allocated for the selected solution. The physical resource allocation information is recorded and a response to the call admission request is issued.

摘要翻译： 一种用于快速动态信道分配无线通信系统中的呼叫准入控制的方法是通过请求接收呼叫开始的。 获得系统测量结果，并通过确定每个时隙的品质因数来生成时隙序列。 确定代码集，并尝试将代码集分配给时隙序列，其中每个成功分配被认为是解决方案。 选择具有最低加权总干扰信号代码功率的解，并为所选解决方案分配代码。 记录物理资源分配信息，并发出对呼叫许可请求的响应。

公开(公告)号：US20060140150A1

公开(公告)日：2006-06-29

申请号：US11263206

申请日：2005-10-31

申请人： Ulises Olvera-Hernandez ,  Kamel Shaheen ,  Alan Carlton ,  Marian Rudolf ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki

发明人： Ulises Olvera-Hernandez ,  Kamel Shaheen ,  Alan Carlton ,  Marian Rudolf ,  Guang Lu ,  Juan Zuniga ,  Maged Zaki

IPC分类号： H04Q7/00

CPC分类号： H04W36/005 ,  H04L63/162 ,  H04W8/085 ,  H04W12/06 ,  H04W36/0011 ,  H04W48/16 ,  H04W76/10 ,  H04W80/00 ,  H04W80/04 ,  H04W88/06

摘要： A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically-diversified networks include a media independent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.

摘要翻译： 包括至少一个IEEE 802多栈无线发射/接收单元（WTRU）和多个技术上多样化的接入网络（诸如IEEE 802.X网络和第三代合作伙伴计划（3GPP）网络）的无线通信系统，其同时 部署 多栈WTRU和技术上多样化的网络都包括媒体独立切换（MIH）功能。 WTRU被配置为读取从IEEE 802.X网络之一发送的MIH信息，基于MIH信息触发3GPP认证和授权过程，获得本地互联网协议（IP）地址，建立到分组数据网关的隧道（ PDG），构建地址（CoA），并且向WTRU的归属代理注册CoA，由此通过归属代理通过在归属代理和 基于CoA的外国代理商。

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：US20060056457A1

公开(公告)日：2006-03-16

申请号：US11202974

申请日：2005-08-12

申请人： Catherine Livet ,  Guang Lu ,  Juan Zuniga

发明人： Catherine Livet ,  Guang Lu ,  Juan Zuniga

IPC分类号： H04J3/24

CPC分类号： H04L45/741 ,  H04L1/1607 ,  H04L5/0055 ,  H04L45/00 ,  H04L45/72 ,  H04L47/10 ,  H04L47/14 ,  H04L2001/0092 ,  H04W28/04 ,  H04W40/02 ,  H04W40/24 ,  H04W84/12 ,  H04W84/18 ,  H04W88/08

摘要： The present invention relates to a method for confirming the delivery of a data packet in a mesh network by sending an acknowledgement (ACK) to an ingress mesh point (IMP). A mesh network comprises a plurality of mesh points that are wirelessly linked together. A data packet sent by a station (STA) is received by an IMP. A MAC frame is generated for transmission of the data packet and the frame is forwarded to an egress mesh point (EMP) in order to provide a service by the mesh network. The MAC frame includes a field comprising an IMP address and an EMP address. When the EMP, (or optionally an intermediate mesh point), receives a data packet successfully, the EMP or the intermediate mesh point sends an ACK to the IMP or preceding mesh point.

公开(公告)号：US07010329B2

公开(公告)日：2006-03-07

申请号：US10726426

申请日：2003-12-03

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： H04M1/00

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

摘要： A method for battery conservation in a wireless communication system begins with requesting a battery level measurement from a wireless transmit/receive unit (WTRU) by a radio network controller (RNC). The battery level is measured at the WTRU and is reported to the RNC. The battery level measurement is stored in the RNC, where it can be accessed by radio resource management (RRM) procedures. The battery level measurement is applied to the RRM procedures by making adjustments to the procedures based on the battery level measurement, whereby the battery of the WTRU is conserved.

摘要翻译： 无线通信系统中的电池保存方法开始于通过无线网络控制器（RNC）从无线发射/接收单元（WTRU）请求电池电平测量。 在WTRU处测量电池电量，并将其报告给RNC。 电池电量测量存储在RNC中，可以通过无线电资源管理（RRM）程序进行访问。 通过根据电池电量测量对程序进行调整，将电池电量测量应用于RRM程序，由此保护WTRU的电池。