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11. 发明申请

WO2007077250A2 INITIAL CONNECTION ESTABLISHMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的初始连接建立
公开(公告)号：WO2007077250A2
公开(公告)日：2007-07-12
申请号：PCT/EP2007/050100
申请日：2007-01-04
申请人： IPWIRELESS INC , KODIKARA PATEBANDI, Chandrika , ANDERSON, Nicholas William
发明人： KODIKARA PATEBANDI, Chandrika , ANDERSON, Nicholas William
IPC分类号： H04W8/02 , H04W72/12 , H04W76/02
CPC分类号： H04W76/11 , H04W8/02 , H04W72/12
摘要： A method, user equipment, network equipment and a system for initiating a wireless connection and subsequent communication over a shared physical resource in a wireless communication system between user equipment and network equipment comprising: processing a UE-derived temporary identifier; determining a set of channels that the user equipment will monitor; implicitly or explicitly communicating this channel set; communicating the temporary identifier as an identifier to the network equipment; communicating a downlink message on a channel belonging to the determined channel set conveying the temporary identifier and a description of a scheduled resource on a shared channel, the scheduled resource comprising a resource allocated to the user equipment by the network equipment; and communicating data on the scheduled resource in response to the downlink message.
摘要翻译：一种方法，用户设备，网络设备和用于通过用户设备和网络设备之间的无线通信系统中的共享物理资源发起无线连接和后续通信的系统，包括：处理UE衍生的临时标识符; 确定用户设备将监视的一组信道; 隐含或明确地传达该通道集; 将所述临时标识符作为标识符传送到所述网络设备; 在属于确定的信道集合的信道上传送下行链路消息并传送临时标识符和对共享信道上的调度资源的描述，所述调度资源包括网络设备分配给用户设备的资源; 以及响应于所述下行链路消息来传送所调度的资源上的数据。

12. 发明申请

WO2007023044A1 DATA PACKET TYPE RECOGNITION SYSTEM 审中-公开
标题翻译：数据包类识别系统
公开(公告)号：WO2007023044A1
公开(公告)日：2007-03-01
申请号：PCT/EP2006/064460
申请日：2006-07-20
申请人： IPWIRELESS INC , ANDERSON, Nicholas
发明人： ANDERSON, Nicholas
IPC分类号： H04L29/06
CPC分类号： H04L1/0041 , H04L1/0046 , H04L1/0061
摘要： Embodiments of the present invention distinguish a first type of data packet transmitted over a random access communication channel of a wireless cellular communications system from a second type of data packet transmitted over the same random access communication channel, allowing the first and second data packet data packet types to share a common set of rando m access channels through the use of different types of channel coding. This reduces data packet collision probability by eliminating the need to segregate the set of random access channels according to data packet type. Backward compatibility with legacy base stations that handle only the first data packet type is maintained in that no changes to the first data packet type are needed.
摘要翻译：本发明的实施例将通过无线蜂窝通信系统的随机接入通信信道发送的第一类型的数据分组与通过相同的随机接入通信信道发送的第二类型的数据分组进行区分，从而允许第一和第二数据分组数据分组类型通过使用不同类型的通道编码来共享一组通用的rando m访问通道。这通过消除根据数据分组类型来隔离该组随机接入信道的需要来减少数据分组冲突概率。与仅处理第一数据分组类型的传统基站的向后兼容性被维持为不需要对第一数据分组类型的改变。

13. 发明申请

WO2007023022A1 RESOURCE ASSIGNMENT IN AN ENHANCED UPLINK MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：增强上网手机通信系统资源配置
公开(公告)号：WO2007023022A1
公开(公告)日：2007-03-01
申请号：PCT/EP2006/064034
申请日：2006-07-07
申请人： IPWIRELESS INC , ANDERSON, Nicholas William
发明人： ANDERSON, Nicholas William
IPC分类号： H04L12/56 , H04Q7/38
CPC分类号： H04W72/0413 , H04W72/042 , H04W72/1263 , H04W72/1268 , H04W72/14 , H04W84/042
摘要： An apparatus, such as a base station, transmitting signalling information in a cellular communication system whereby a plurality of shared uplink transmission resources is divided into sets of mutually exclusive transmission resources. The apparatus comprises means for granting uplink resources to a wireless subscriber communication unit via a grant message for uplink transmission; means for receiving an uplink transmission from a wireless subscriber communication unit; means for deriving an uplink code resource identifier from the uplink transmission or the grant message; means for assigning at least one downlink code sequence used to carry downlink signalling information associated with the uplink transmission and which is derived using the uplink code resource identifier; and means for transmitting a downlink transmission comprising the at least one downlink code sequence to the wireless subscriber communication unit.
摘要翻译：诸如基站的装置在蜂窝通信系统中发送信令信息，由此多个共享的上行链路传输资源被划分为互斥的传输资源的集合。该装置包括用于经由用于上行链路传输的授权消息向无线用户通信单元授予上行链路资源的装置; 用于从无线用户通信单元接收上行链路传输的装置; 用于从上行链路传输或授权消息导出上行链路码资源标识符的装置; 用于分配用于携带与所述上行链路传输相关联的下行链路信令信息的至少一个下行链路码序列并且使用所述上行链路码资源标识符导出的装置以及用于将包括所述至少一个下行链路码序列的下行链路传输发送到所述无线用户通信单元的装置。

14. 发明申请

WO2006117251A1 COMMUNICATING UPLINK SIGNALLING INFORMATION 审中-公开
标题翻译：传播上传信息信息
公开(公告)号：WO2006117251A1
公开(公告)日：2006-11-09
申请号：PCT/EP2006/050806
申请日：2006-02-09
申请人： IPWIRELESS INC , ANDERSON, Nicholas William , BEALE, Martin Warwick , LEGG, Peter Jonathon
发明人： ANDERSON, Nicholas William , BEALE, Martin Warwick , LEGG, Peter Jonathon
IPC分类号： H04Q7/38
CPC分类号： H04W72/1268 , H04L5/0044 , H04L47/14 , H04W72/04 , H04W72/0413 , H04W72/1284 , H04W74/004
摘要： A User Equipment, UE, (101) of a cellular communication system (100) transmits scheduling assistance data to a base station (105) comprising a base station scheduler (209) which schedules uplink packet data. The scheduling assistance data relates to uplink packet data transmission from the UE (101). The UE (101) comprises a channel controller (213) which is operable to cause the scheduling assistance data to be transmitted from the UE (101) to the base station (105) in a first physical resource of an uplink air interface. The first physical resource is not managed by the base station based scheduler (209). The scheduling assistance data may specifically be transmitted in a first transport channel multiplexed with other transport channel s on a physical resource. The transport channels may be individually optimised and may have different termination points and transmission reliabilities. Specifically, the transport channel supporting the scheduling assistance data signalling may have a high reliability and be terminated in the base station (105).
摘要翻译：蜂窝通信系统（100）的用户设备UE（101）向基站（105）发送调度辅助数据，基站（105）包括调度上行分组数据的基站调度器（209）。调度辅助数据涉及来自UE（101）的上行链路分组数据传输。 UE（101）包括信道控制器（213），其可操作以使调度辅助数据在上行链路空中接口的第一物理资源中从UE（101）发送到基站（105）。第一物理资源不由基于基站的调度器（209）管理。调度辅助数据可以具体地在与物理资源上的其他传输信道S复用的第一传输信道中发送。传输信道可以被单独优化，并且可以具有不同的终止点和传输可靠性。具体地，支持调度辅助数据信令的传输信道可能具有高可靠性并且在基站（105）中终止。

15. 发明申请

WO2006015988A1 INTRA-FRAME CODE DIVERSITY 审中-公开
标题翻译：内部框架代码多样性
公开(公告)号：WO2006015988A1
公开(公告)日：2006-02-16
申请号：PCT/EP2005/053966
申请日：2005-08-11
申请人： IPWIRELESS INC , ANDERSON, Nicholas William , PONNAMPALAM, Vishakan
发明人： ANDERSON, Nicholas William , PONNAMPALAM, Vishakan
IPC分类号： H04J13/00
CPC分类号： H04J13/16
摘要： Provided are methods and apparatuses to encode portions of user data with corresponding spreading sequences within a frame wherein the user data is associated with a single user. Specifically, data may be transmitted on a link from a first radio to a second radio across a plu rality of timeslots in a frame by associating a first portion of user data with a first portion o f the frame and associating a second portion of user data with a second portion of the frame. The first and second portions o f user data are then encoded with different sp reading sequences. The user data is transmitted from the first radio to the second radio by transmitting the encoded first portion of user data in the first portion of the frame and the encoded second portion of user data in the second portion of the frame.
摘要翻译：提供了用于在用户数据与单个用户相关联的帧中对应的扩展序列对用户数据的部分进行编码的方法和装置。具体地，可以通过将用户数据的第一部分与该帧的第一部分相关联并将用户数据的第二部分与用户数据的第二部分相关联，将数据从第一无线电到第二无线电通过帧中的时隙的频率发送框架的第二部分。然后用不同的sp读取序列对用户数据的第一和第二部分进行编码。通过在帧的第二部分中发送帧的第一部分中的用户数据的编码的第一部分和用户数据的编码的第二部分，将用户数据从第一无线电发送到第二无线电。

16. 发明申请

WO2005048484A1 METHOD AND APPARATUS FOR COMBINING MACRO-DIVERSITY WITH TIMESLOT RE-USE IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：在通信系统中组合大规模重复使用时间的方法和装置
公开(公告)号：WO2005048484A1
公开(公告)日：2005-05-26
申请号：PCT/EP2004/052852
申请日：2004-11-08
申请人： IPWIRELESS, INC , ANDERSON, Nicholas, William
发明人： ANDERSON, Nicholas, William
IPC分类号： H04B7/02
CPC分类号： H04B7/0691 , H04B7/022 , H04B7/0667 , H04B7/0857
摘要： A scheme for improved throughput in a communication system by combining non-time-coincident macro diversity with timeslot re-use, enabling the benefits of macro diversity to be achieved without substantial impact on the receiver architecture or design. A first number of transmitters transmit a first version of a signal in a first transmit time slot, a second number of transmitters transmit a second version of the signal in a second transmit time slot, wherein the first and the second time internals do not overlap at a user equipment. The information is retrieved at the user equipment by at least one of selection and/or combination among the plurality of received transmissions.
摘要翻译：通过将非时间一致的宏分集与时隙重用组合在一起来提高通信系统中的吞吐量的方案，能够实现宏分集的优点而不对接收机架构或设计产生实质影响。第一数量的发射机在第一发射时隙中发送信号的第一版本，第二数量的发射机在第二发射时隙中发送信号的第二版本，其中第一和第二时间内部不与用户设备。在用户设备之间通过多个接收到的传输中的选择和/或组合中的至少一个来检索信息。

17. 发明申请

WO2005015790A1 METHOD AND ARRANGEMENT FOR NOISE VARIANCE AND SIR ESTIMATION 审中-公开
标题翻译：噪声和噪声估计的方法和布置
公开(公告)号：WO2005015790A1
公开(公告)日：2005-02-17
申请号：PCT/GB2004/003368
申请日：2004-08-05
申请人： IPWIRELESS, INC. , JONES, Alan, Edward , ANDERSON, Nicholas
发明人： JONES, Alan, Edward , ANDERSON, Nicholas
IPC分类号： H04B17/00
CPC分类号： H04B17/336
摘要： A method and arrangement (300) for noise variance and SIR estimation in a UTRAN Node B (122) or User Equipment (118) estimates the SIR at the output of a detector (310) by using an estimate of the detector input noise variance to provide an estimate of the detector output noise variance. The detector input noise variance is derived from a midamble portion (220) in the received signal. By deriving the transfer function of the detector an estimate of the detector output noise variance is estimated. The estimated output noise variance then allows an improved estimate of the SIR at the detected output.
摘要翻译：用于UTRAN节点B（122）或用户设备（118）中的噪声方差和SIR估计的方法和装置（300）通过使用检测器输入噪声方差的估计来估计检测器（310）的输出处的SIR 提供检测器输出噪声方差的估计。检测器输入噪声方差是从接收信号中的中间码部分（220）导出的。通过导出检测器的传递函数，估计检测器输出噪声方差的估计。估计的输出噪声方差然后允许改进对所检测输出端的SIR估计。

18. 发明申请

WO2004019168A2 A SYSTEM FOR MONITORING AND LOCATING PEOPLE AND OBJECTS 审中-公开
标题翻译：监视和定位人员和对象的系统
公开(公告)号：WO2004019168A2
公开(公告)日：2004-03-04
申请号：PCT/US2003/026201
申请日：2003-08-20
申请人： BLUESPAN, L.L.C. , HATHIRAM, Daraius , CUMMINGS, Bruce , ANDERSON, Nicholas , HAM, Ronald, E. , CHAPUT, James
发明人： HATHIRAM, Daraius , CUMMINGS, Bruce , ANDERSON, Nicholas , HAM, Ronald, E. , CHAPUT, James
IPC分类号： G06F
CPC分类号： G08B21/0202
摘要： A method, computer program product and system for monitoring and locating an object using secure communications without relying on GPS. A monitoring device may activate a monitored unit (unit monitored by monitoring device) by transmitting a seed of an algorithm and a time synchronization to the monitored unit. The seed and time synchronization may be used in conjunction with an algorithm, e.g., frequency hopping table, stored in both the monitoring device and the monitored unit, to allow both the monitoring device and the monitored unit to communicate with one another at a uniquely synchronized time and frequency thereby making it more difficult for a third party to locate the monitored unit. An alert may be generated when the monitored unit is located beyond a predetermined zone. The monitored unit may be located by activating a directional antenna in conjunction with a digital compass on the monitoring device.
摘要翻译：用于使用安全通信监视和定位对象而不依赖于GPS的方法，计算机程序产品和系统。监控设备可以通过向被监控单元发送算法的种子和时间同步来激活被监控单元（由监控设备监控的单元）。种子和时间同步可以与存储在监控设备和被监控单元中的算法（例如，跳频表）结合使用，以允许监控设备和被监控单元以唯一同步的方式彼此通信时间和频率，从而使第三方更难以找到被监测单元。当监控单元位于预定区域之外时，可能会产生警报。监控设备可以通过与监控设备上的数字罗盘一起激活定向天线来定位。

19. 发明申请

WO2003036816A1 METHOD AND ARRANGEMENT FOR POWER USING PATH LOSS METRICS 审中-公开
标题翻译：使用路径损失度量的电力的方法和布置
公开(公告)号：WO2003036816A1
公开(公告)日：2003-05-01
申请号：PCT/GB2002/004811
申请日：2002-10-24
申请人： IPWIRELESS, INC. , ANDERSON, Nicholas
发明人： ANDERSON, Nicholas
IPC分类号： H04B7/005
CPC分类号： H04W52/228 , H04B17/309 , H04W52/10 , H04W52/225 , H04W52/226 , H04W52/242 , H04W52/243 , H04W52/246 , H04W52/282
摘要： A method for performing power control in a wireless communication unit (112) operating in a wireless communication system (100), includes the steps of: determining (315) a path loss correlation metric to derive one or more parameters pertaining to a wireless transmission; and adjusting an output power level of said wireless communication unit in response to said one or more parameters.Basing power control calculations on a path loss correlation metric provides the advantage of improved power control performance particularly for slow moving subscriber equipment without compromising power control performance at high speed.
摘要翻译：一种用于在无线通信系统（100）中操作的无线通信单元（112）中执行功率控制的方法，包括以下步骤：确定（315）路径损耗相关度量以导出与无线传输有关的一个或多个参数; 以及响应于所述一个或多个参数来调整所述无线通信单元的输出功率电平。基于路径损耗相关度量的功率控制计算提供了改进的功率控制性能的优点，特别是对于缓慢移动的用户设备，而不会影响功率控制性能高速。

20. 发明申请

WO0193455A8 POWER CONTROL METHOD DURING CALL ESTABLISHMENT IN A RADIO COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线电通信系统呼叫建立期间的功率控制方法
公开(公告)号：WO0193455A8
公开(公告)日：2002-05-02
申请号：PCT/EP0106148
申请日：2001-05-30
申请人： MOTOROLA INC , NEIL RORIE O , ANDERSON NICHOLAS WILLIAM
发明人： O'NEIL RORIE , ANDERSON NICHOLAS WILLIAM
IPC分类号： H04B7/005 , H04W52/12 , H04W52/22 , H04W52/24 , H04W52/26 , H04W52/28 , H04W52/50
CPC分类号： H04W52/12 , H04W52/225 , H04W52/226 , H04W52/24 , H04W52/26 , H04W52/283 , H04W52/50
摘要： Upon call set-up requests in a CDMA-based communication system (1), an outer power control loop function is initially armed (158) with a time-averaged Eb/No value for a desired quality of service (QoS) of a specific service-type, e.g. voice, data or video, at a particular location. Clearly, different locations (Xn, Yn) within the communication system (10) are subject to different propagation environments and so the time-averaged Eb/No values (110) vary between services and locations. Generally, as exemplified in Fig 3, an RNC (36-40) is operable to maintain a continuously updated database (100) through recodal of converged outer loop targets (for a cell or georgraphic location) for each specific type of service. When a new call is initiated (150), an initial outer power control loop target is taken (110) to be the time-averaged Eb/No valude from the database (100). In this way, any transient period (160) between call establishment (150-158) and convergence to a true required outer loop threshold is reduced, increasing overall network quality and capacity. The initial default within the database (100) doe not need to be chosed with particular care since it will soon be updated once an associated Node B (26-31) goes live, tereby avoiding the necessity of having to extensively system test new Node B sites in an interference-critical radio environment. The process of updating location-specific converged Eb/No values may be maintained (168) in-call.
摘要翻译：在基于CDMA的通信系统（1）中的呼叫建立请求中，外部功率控制回路功能被初始化（158），具有用于期望的服务质量（QoS）的时间平均的Eb / No值服务类型，例如语音，数据或视频。显然，通信系统（10）内的不同位置（Xn，Yn）经受不同的传播环境，因此时间平均Eb / No值（110）在服务和位置之间变化。通常，如图3所示，RNC（36-40）可操作以通过对于每种特定类型的服务的汇聚外环目标（对于小区或地理位置）进行重新编排来维持连续更新的数据库（100）。当开始新的呼叫（150）时，采取初始外部功率控制环路目标（110）为来自数据库（100）的时间平均Eb / No值。以这种方式，减少呼叫建立（150-158）和收敛到真实所需外部环路阈值之间的任何瞬态时段（160），从而提高整体网络质量和容量。数据库（100）中的初始默认值不需要特别小心选择，因为一旦相关联的节点B（26-31）生效，它将很快被更新，因为避免了必须广泛地系统测试新的节点B 干扰关键的无线电环境中的站点。可以维护更新位置特定的收敛Eb / No值的过程（168）呼叫。

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