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1. 发明申请

US20050239451A1 System and method for peer-to-peer communication in cellular systems 有权
标题翻译：蜂窝系统中对等通信的系统和方法
公开(公告)号：US20050239451A1
公开(公告)日：2005-10-27
申请号：US10815717
申请日：2004-04-02
申请人： Shalini Periyalwar , Hang Zhang , Nimal Senarath , Derek Yu , Kelvin Au , Karl Mann
发明人： Shalini Periyalwar , Hang Zhang , Nimal Senarath , Derek Yu , Kelvin Au , Karl Mann
IPC分类号： H04B7/005 , H04W52/38 , H04Q7/20
CPC分类号： H04L67/1074 , H04L67/104 , H04W52/383 , H04W72/04 , H04W72/044
摘要： Systems and methods are provided for delivering both PMP communications, for example standard cellular communications via a base station, and also delivering P2P communications, for example, communications between two mobile stations, using the same spectral resources for both types of communication.
摘要翻译：提供了系统和方法，用于传送PMP通信，例如经由基站的标准蜂窝通信，以及使用相同的频谱资源为两种类型的通信提供P2P通信，例如两个移动站之间的通信。

2. 发明授权

US09648558B2 System and method for user equipment centric unified system access in virtual radio access network 有权
公开(公告)号：US09648558B2
公开(公告)日：2017-05-09
申请号：US13608653
申请日：2012-09-10
申请人： Liqing Zhang , Jianglei Ma , Kelvin Au , Zhihang Yi
发明人： Liqing Zhang , Jianglei Ma , Kelvin Au , Zhihang Yi
IPC分类号： H04M1/66 , H04W48/20 , H04W74/00 , H04L5/00 , H04W12/06
CPC分类号： H04W36/0027 , H04L5/0016 , H04W12/06 , H04W48/20 , H04W72/048 , H04W74/00 , H04W76/11
摘要： A network for facilitating wireless radio communication. The network includes a first access area, wherein the access area includes one or more transmission/receive points. At least one transmission/receive point includes a base station that supports wireless communication between a network and user equipment (UE), such as, a mobile device. The network includes a dedicated connection signature (DCS) that is assigned to a UE. The DCS provides for and is used by the UE to maintain active, unified access to the wireless network. More particularly, the DCS provides for active, contention free, and fast access for the UE to the network through transmission/receive points within the first access area, which is of significance to present and future UE centric virtual radio access networks having high densities of mobile and non-mobile users and with high populations of different types of traffic patterns and applications.

3. 发明申请

US20140073287A1 SYSTEM AND METHOD FOR USER EQUIPMENT CENTRIC UNIFIED SYSTEM ACCESS IN VIRTUAL RADIO ACCESS NETWORK 有权
标题翻译：虚拟无线接入网络用户设备中心统一系统接入系统与方法
公开(公告)号：US20140073287A1
公开(公告)日：2014-03-13
申请号：US13608653
申请日：2012-09-10
申请人： Liqing ZHANG , Jianglei MA , Kelvin AU , Zhihang YI
发明人： Liqing ZHANG , Jianglei MA , Kelvin AU , Zhihang YI
IPC分类号： H04W4/00 , H04W12/06 , H04W40/00
CPC分类号： H04W36/0027 , H04L5/0016 , H04W12/06 , H04W48/20 , H04W72/048 , H04W74/00 , H04W76/11
摘要： A network for facilitating wireless radio communication. The network includes a first access area, wherein the access area includes one or more transmission/receive points. At least one transmission/receive point includes a base station that supports wireless communication between a network and user equipment (UE), such as, a mobile device. The network includes a dedicated connection signature (DCS) that is assigned to a UE. The DCS provides for and is used by the UE to maintain active, unified access to the wireless network. More particularly, the DCS provides for active, contention free, and fast access for the UE to the network through transmission/receive points within the first access area, which is of significance to present and future UE centric virtual radio access networks having high densities of mobile and non-mobile users and with high populations of different types of traffic patterns and applications.
摘要翻译：用于促进无线电通信的网络。网络包括第一访问区域，其中访问区域包括一个或多个发送/接收点。至少一个发送/接收点包括支持网络与诸如移动设备的用户设备（UE）之间的无线通信的基站。该网络包括分配给UE的专用连接签名（DCS）。 DCS为UE提供并被其使用以维持对无线网络的主动统一接入。更具体地说，DCS通过第一接入区内的发送/接收点来向UE提供对UE的主动，无争用和快速接入，这对于现有和未来以中心为中心的虚拟无线接入网络具有高密度移动和非移动用户以及不同类型的流量模式和应用的人口众多。

4. 发明授权

US07623448B1 Systems and methods for wireless network negotiation 有权
标题翻译：无线网络协商的系统和方法
公开(公告)号：US07623448B1
公开(公告)日：2009-11-24
申请号：US11293204
申请日：2005-12-05
申请人： Sophie Vrzic , Kelvin Au , Hongyi Li , Tricci So
发明人： Sophie Vrzic , Kelvin Au , Hongyi Li , Tricci So
IPC分类号： G01R31/08
CPC分类号： H04W74/02
摘要： The invention provides various schemes for negotiating communications between wireless mesh network nodes operating in accordance with the IEEE 802.11e standard. However, more generally, the invention can be operated in accordance with other communication standards.According to a broad embodiment of the invention, a method is provided in which meeting durations are divided into at least two portions, an uplink transmission portion and a downlink transmission portion. In order to protect the negotiation packets from collisions, the negotiation process is combined with the uplink and downlink data transmissions. In some aspects of the invention, the negotiation process is protected from collisions by using the transmission opportunity (TXOP) protocol that is available in the IEEE 802.11e standard. The inventive methods can be used with a contention based protocol or a contention free based protocol.According to another broad embodiment of the invention there is provided a wireless network node capable of implementing methods described for negotiating communications between neighbouring nodes.
摘要翻译：本发明提供了用于协商根据IEEE 802.11e标准操作的无线网状网络节点之间的通信的各种方案。然而，更一般地，本发明可以根据其他通信标准来操作。根据本发明的广泛实施例，提供了一种方法，其中会议持续时间被划分为上行链路传输部分和下行链路传输部分的至少两个部分。为了保护协商报文免受冲突，协商过程与上行和下行数据传输相结合。在本发明的一些方面，通过使用IEEE 802.11e标准中可用的传输机会（TXOP）协议来保护协商过程免于冲突。本发明的方法可以与基于竞争的协议或基于竞争的协议一起使用。根据本发明的另一个广泛的实施例，提供了一种能够实现用于协商相邻节点之间的通信所描述的方法的无线网络节点。

5. 发明授权

US08379576B1 Call admission control systems and methods for wireless networks 失效
标题翻译：用于无线网络的呼叫接纳控制系统和方法
公开(公告)号：US08379576B1
公开(公告)日：2013-02-19
申请号：US11293206
申请日：2005-12-05
申请人： Sophie Vrzic , Kelvin Au , Hongyi Li , Tricci So
发明人： Sophie Vrzic , Kelvin Au , Hongyi Li , Tricci So
IPC分类号： H04W4/00 , H04W72/00 , H04L12/28 , H04J3/16
CPC分类号： H04W76/10 , H04L12/2856 , H04W84/18
摘要： The invention provides new call admission control methods for application in wireless networks such as wireless mesh networks. A separate set of call admission control constraints is applied to access links used to access the network and transit links between network nodes of the network. Both sets of constraints must be satisfied for a call to be accepted.
摘要翻译：本发明提供了一种在诸如无线网状网络的无线网络中应用的新的呼叫接纳控制方法。一组单独的呼叫许可控制约束被应用于用于接入网络的接入链路和网络的网络节点之间的中继链路。对于要接受的呼叫，必须满足两组约束。

6. 发明申请

US20060073791A1 Power management and distributed scheduling for uplink transmissions in wireless systems 有权
标题翻译：无线系统中上行链路传输的功率管理和分布式调度
公开(公告)号：US20060073791A1
公开(公告)日：2006-04-06
申请号：US11012898
申请日：2004-12-16
申请人： Nimal Senarath , Kelvin Au , Shalini Peliyalwar
发明人： Nimal Senarath , Kelvin Au , Shalini Peliyalwar
IPC分类号： H04B17/00
CPC分类号： H04W52/146 , H04W24/10 , H04W52/02 , H04W52/243 , H04W72/0446 , Y02D70/00
摘要： To schedule uplink transmission time slots for a collection of mobile. communication devices, a set of base station target interference patterns is associated with base stations. A time slot target interference pattern is assigned for each time slot and it repeats after several time slots. The time slot target interference pattern in a given time slot specifies the interference allowed by each time slot to a given base station by any single mobile. A priority index may be determined for each time slot for each mobile associated with the particular base station. The priority index may be based, in part, on a determined correlation between the time-slot target interference patterns and a potential interference profile of a mobile to which a time slot is to be allocated. A mobile's throughput requirement, the throughput already received over a specified past duration, the system fairness requirement, as well as the amount of data available for transmission are also used for evaluating the priority index.
摘要翻译：调度移动的集合的上行链路传输时隙。通信设备，一组基站目标干扰模式与基站相关联。为每个时隙分配时隙目标干扰模式，并在多个时隙后重复。给定时隙中的时隙目标干扰模式通过任何单个移动台指定给定基站的每个时隙允许的干扰。可以针对与特定基站相关联的每个移动台的每个时隙确定优先级索引。优先级索引可以部分地基于时隙目标干扰模式与要分配时隙的移动站的潜在干扰简档之间确定的相关性。移动台的吞吐量要求，在指定的过去时间内已经接收的吞吐量，系统公平性要求以及可用于传输的数据量也用于评估优先级索引。

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