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1. 发明申请

WO0232174A9 COMMUNICATION SYSTEM 审中-公开
标题翻译：通讯系统
公开(公告)号：WO0232174A9
公开(公告)日：2003-08-21
申请号：PCT/IB0102222
申请日：2001-10-09
申请人： NOKIA NETWORKS OY , HALONEN TIMO , LONGONI FABIO , MELERO JUAN , D ARGENCE FRANCOIS , ARTO TA KANGAS , KANGAS ARTO TA
发明人： HALONEN TIMO , LONGONI FABIO , MELERO JUAN , D ARGENCE FRANCOIS , ARTO TA KANGAS , KANGAS ARTO TA
IPC分类号： H04W16/14 , H04W28/16 , H04W88/06 , H04Q7/36
CPC分类号： H04W16/14 , H04W28/16 , H04W88/06
摘要： A communication system, said system arranged to provide communication coverage over an area, said system comprising a plurality of first means, each of said first means controlling at least one parameter and/or configuration setting with respect to an area smaller than said coverage area and second means for receiving information from a plurality of said plurality of first means and for controlling at least one parameter and/or configuration setting with respect to the area associated with at least one of said plurality of said plurality of first means.
摘要翻译：一种通信系统，所述系统被布置成在一个区域上提供通信覆盖，所述系统包括多个第一装置，每个所述第一装置控制相对于小于所述覆盖区域的区域的至少一个参数和/或配置设置;以及用于从多个所述多个第一装置接收信息并且用于控制关于与所述多个所述多个第一装置中的至少一个相关联的区域的至少一个参数和/或配置设置的第二装置。

2. 发明申请

WO0035240A9 SYSTEM AND METHOD FOR MANAGING DATA TRAFFIC ASSOCIATED WITH VARIOUS QUALITY OF SERVICE PRINCIPLES USING A CONVENTIONAL NETWORK NODE SWITCH 审中-公开
标题翻译：使用常规网络节点开关管理与各种服务质量相关的数据交通的系统和方法
公开(公告)号：WO0035240A9
公开(公告)日：2002-08-22
申请号：PCT/US9929176
申请日：1999-12-09
申请人： NOKIA NETWORKS OY , RUUTU JUSSI PEKKA OLAVI , KILKKI MATTI KALEVI
发明人： RUUTU JUSSI PEKKA OLAVI , KILKKI MATTI KALEVI
IPC分类号： H04L12/56 , H04Q11/04 , H04L12/66
CPC分类号： H04L47/32 , H04L47/10 , H04L47/2433 , H04L47/2491 , H04L49/3081 , H04L2012/5638 , H04L2012/5648 , H04L2012/5651 , H04L2012/5665 , H04Q11/0478
摘要： A system and method for communicating first data packets having a first quality of service over a network system designed for communicating second data packets having a second quality of service. The network system includes a plurality of network nodes, where each of the network nodes includes a network switch. The first data packets are switched from each of a plurality of network switch input ports to a dedicated output port of the network switch. Network node congestion control is applied to the first data packets at the dedicated output port to selectively accept or discard the first data packets in accordance with their respective quality of service acceptance principles. Those of the first data packets that were accepted are multiplexed into one or more virtual paths having common output port destinations, and the virtual paths are input into a dedicated input port of the network switch. The virtual paths at the dedicated input port are switched to outport port destinations of the network switch identified by the common output port destinations.
摘要翻译：一种用于通过设计用于传送具有第二服务质量的第二数据分组的网络系统来传送具有第一服务质量的第一数据分组的系统和方法。网络系统包括多个网络节点，其中每个网络节点包括网络交换机。第一数据分组从多个网络交换机输入端口中的每一个切换到网络交换机的专用输出端口。网络节点拥塞控制被应用于专用输出端口处的第一数据分组，以根据它们各自的服务质量接受原理选择性地接收或丢弃第一数据分组。被接收的第一数据包的那些被复用到具有公共输出端口目的地的一个或多个虚拟路径中，并且虚拟路径被输入到网络交换机的专用输入端口中。专用输入端口的虚拟路径切换到由公共输出端口目的地识别的网络交换机的出口端口目的地。

3. 发明申请

WO0148929A3 CONTROL OF A MULTI-CARRIER POWER AMPLIFIER 审中-公开
标题翻译：多载波功率放大器的控制
公开(公告)号：WO0148929A3
公开(公告)日：2002-06-06
申请号：PCT/EP0013045
申请日：2000-12-20
申请人： NOKIA NETWORKS OY , SHURVINTON WILLIAM
发明人： SHURVINTON WILLIAM
IPC分类号： H04B7/005
CPC分类号： H04W52/343 , H04W52/50 , H04W52/52
摘要： A method of operating a Time Division Multiple Access (TDMA) communication system is disclosed. The system includes a multi-carrier power amplifier, and the method has the steps of logging call activity on each timeslot of each carrier associated with the multi-carrier power amplifier, and logging total transmit power of the multi-carrier power amplifier for each timeslot. A new call is assigned to a new timeslot on a given carrier such that total transmit power is substantially uniform across all timeslots.
摘要翻译：公开了一种操作时分多址（TDMA）通信系统的方法。该系统包括多载波功率放大器，并且该方法具有记录与多载波功率放大器相关联的每个载波的每个时隙上的呼叫活动，并记录每个时隙的多载波功率放大器的总发射功率。在给定载波上将新呼叫分配给新时隙，使得所有时隙的总发射功率基本一致。

4. 发明申请

WO0161959A3 METHOD AND SYSTEM FOR COMMUNICATING DATA BETWEEN A MOBILE AND PACKET SWITCHING COMMUNICATIONS ARCHITECTURE 审中-公开
标题翻译：移动和分组交换通信架构之间的通信数据的方法和系统
公开(公告)号：WO0161959A3
公开(公告)日：2002-04-04
申请号：PCT/US0104919
申请日：2001-02-16
申请人： NOKIA NETWORKS OY , NOKIA INC
发明人： NIEMELA TUOMAS T , MONONEN RISTO , HAMITI SHKUMBIN , KULARATNA SHAVANTHA
IPC分类号： H04L12/46 , H04L12/56 , H04W28/06 , H04W80/00 , H04W92/14 , H04Q7/22
CPC分类号： H04W92/14 , H04L12/4633 , H04W28/06 , H04W80/00
摘要： The method and system provides a data packet encapsulated with protocol data according to an embodiment of the invention. A data packet for communication may be associated with a TLLI and a NSAPI identifying a communications path between a BSS and a SGSN. The method and system provides a BVC associated with the BSS and the SGSN and a NSE that provides communication service to the BVC over NS-VC. The BVC, NSE and NS-VC may be associated with the TLLI and NSAPI. The encapsulated protocol data comprises UDP and IP. UDP provides UDP ports associated with NS-VC. The UDP ports identified as data designated as either real time or non-real time services. IP provides an IP address identifying the NSE providing service to the BVC. The data packet encapsulated with UDP and IP provides for more efficient, flexible and reliable communications between a BSS and a SGSN.
摘要翻译：该方法和系统提供根据本发明实施例的用协议数据封装的数据分组。用于通信的数据分组可以与标识BSS和SGSN之间的通信路径的TLLI和NSAPI相关联。该方法和系统提供与BSS和SGSN相关联的BVC以及通过NS-VC向BVC提供通信服务的NSE。 BVC，NSE和NS-VC可能与TLLI和NSAPI相关联。封装的协议数据包括UDP和IP。 UDP提供与NS-VC相关联的UDP端口。标识为被指定为实时或非实时服务的数据的UDP端口。 IP提供了一个IP地址，用于标识向BVC提供服务的NSE。用UDP和IP封装的数据包提供了BSS和SGSN之间更有效，灵活和可靠的通信。

5. 发明申请

WO0150705A3 SYSTEM AND METHOD FOR ROBUST IP/UDP/RTP HEADER COMPRESSION IN UNRELIABLE NETWORKS 审中-公开
标题翻译：用于在不可靠网络中进行稳健IP / UDP / RTP头压缩的系统和方法
公开(公告)号：WO0150705A3
公开(公告)日：2002-01-03
申请号：PCT/US0035088
申请日：2000-12-22
申请人： NOKIA NETWORKS OY , KOODLI RAJEEV
发明人： KOODLI RAJEEV
IPC分类号： H04L12/56 , H04L29/06
CPC分类号： H04L69/04 , H04L29/06 , H04L69/22
摘要： A robust IP/UDP/RTP header compression mechanism is provided to correctly reconstruct IP/UDP/RTP headers in the presence of packet losses and errors of unreliable networks. The header compression mechanism may include a compressor/de-compressor implemented for operation similarly to RFC 2508 but designed specifically to address robustness when employed in lossy and error-prone networks. The robust header compression scheme requires that, when a second-order difference of a field is non-zero, not only a particular RTP packet whose second-order difference is non-zero is sent with the new first-order difference, but also those following packets are also sent with the new first-order difference as long as: (a) a pediod pre-determined by factors such as channel characteristics (e.g., link round-trip time RTT/inter-packet separation); or (b) a positive confirmation is received by the compressor that the new first-order difference has been correctly received. In addition, during a period of communicating with the new first-order difference, if the corresponding RTP field changes again with non-zero second-order difference, the "new" first-order difference is combined with the original first-order difference such that the two first-order differences may be appended together as a simple means of communicating the two-order differences reliably.
摘要翻译：在存在分组丢失和不可靠网络的错误的情况下，提供了稳健的IP / UDP / RTP头压缩机制来正确地重建IP / UDP / RTP报头。报头压缩机制可以包括类似于RFC 2508实现的用于操作的压缩器/解压缩器，但专门设计用于在有损和易错的网络中使用时解决鲁棒性。鲁棒的报头压缩方案要求当字段的二阶差异不为零时，不仅以二阶差异为零的特定RTP分组与新的一阶差异一起发送，只要：（a）通过诸如信道特性（例如，链路往返时间RTT /分组间分离）等因素预先确定的小区，以下分组也被发送与新的一阶差异; 或（b）压缩机接收到正确接收到新的一阶差分的肯定确认。另外，在与新的一阶差的通信期间，如果相应的RTP字段再次以非零二阶差进行改变，则将“新”一阶差与原始一阶差相结合，两个一阶差分可以作为将两阶差分可靠地传达的简单方法附加在一起。

6. 发明申请

WO0139393A3 A METHOD OF TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的传输方法
公开(公告)号：WO0139393A3
公开(公告)日：2001-12-20
申请号：PCT/EP0010980
申请日：2000-11-06
申请人： NOKIA NETWORKS OY , YLITALO JUHA , PICHNA ROMAN
发明人： YLITALO JUHA , PICHNA ROMAN
IPC分类号： H04B7/005 , H04B7/02 , H04B7/04 , H04B7/10
CPC分类号： H04B7/022 , H04B7/0408 , H04B7/0491 , H04B7/10 , H04W52/42
摘要： In the described system, one or more base stations transmit a signal to a mobile station. The signal is transmitted using polarisation diversity, whereby the signal is transmitted in one direction using two signal beams, each signal beam being differently polarised. A method of beam hopping may be employed whereby the polarisation of the transmitted beams during hand off is varied according to predefined sequence. The sequence may be determined according to the data loading within the respective transmission cells. Also disclosed is a method of soft or softer hand off within a wireless communication system where the total number of signal beams transmitted from two base stations during hand off is kept constant.
摘要翻译：在所描述的系统中，一个或多个基站向移动台发送信号。使用极化分集发送信号，由此使用两个信号光束在一个方向上发射信号，每个信号光束是不同的极化的。可以采用波束跳跃的方法，从而根据预定义的顺序改变切换期间的发射波束的极化。该序列可以根据各个传输小区内的数据加载来确定。还公开了一种在无线通信系统内进行软或软切换的方法，其中在切换期间从两个基站发送的信号波束的总数保持恒定。

7. 发明申请

WO0135537A3 ADAPTIVE BEAM-TIME CODING METHOD AND APPARATUS 审中-公开
标题翻译：自适应光束时间编码方法和装置
公开(公告)号：WO0135537A3
公开(公告)日：2001-12-20
申请号：PCT/IB0001640
申请日：2000-11-10
申请人： NOKIA NETWORKS OY , NOKIA INC
发明人： YLITALO JUHA , KATZ MARCOS
IPC分类号： H04J99/00 , H04B7/005 , H04B7/06 , H04L1/06
CPC分类号： H04W52/42 , H04B7/0615 , H04B7/0617 , H04B7/0619 , H04B7/0634 , H04B7/0671 , H04L1/0618
摘要： A radio system includes a base station and remote station. The base station includes a space-time encoder, an antenna system, a transmitter, a base station receiver, and a power management controller. The space-time encoder encodes a stream of symbols into first and second space-time coded signals, and the transmitter transmits the first and second space-time coded signals at respective first and second initial transmit powers from the antenna system so as to form respective first and second radiation patterns. The base station receiver receives power coefficient indicator information from the remote station, and the power management controller determines first and second adjusted transmit powers based on the respective first and second initial transmit powers and the power coefficient indicator information. In an alternative embodiment, a transmit station of a radio system includes a circuit to determine an angular power spectrum, a space-time encoder, and a transmitter. The space-time encoder encodes first and second symbols into first and second space-time coded signals, and the transmitter transmits the first and second space-time coded signals in respective first and second beams so that the first and second beams are contained within an angular spread of the angular power spectrum.
摘要翻译：无线电系统包括基站和远程站。基站包括时空编码器，天线系统，发射机，基站接收机和电源管理控制器。空时编码器将符号流编码为第一和第二空时编码信号，并且发射机以相应的第一和第二初始发射功率从天线系统发送第一和第二空时编码信号，以形成相应的第一和第二辐射图。基站接收器从远程站接收功率系数指示符信息，并且功率管理控制器基于各自的第一和第二初始发射功率和功率系数指示符信息来确定第一和第二调整的发射功率。在替代实施例中，无线电系统的发射台包括确定角功率谱的电路，时空编码器和发射机。时空编码器将第一和第二符号编码为第一和第二空时编码信号，并且发射机在第一和第二波束中发送第一和第二空时编码信号，使得第一和第二波束包含在角度功率谱的角度扩展。

8. 发明申请

WO0186974A2 DATA BEARERS IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：数据承载器在通信系统中
公开(公告)号：WO0186974A2
公开(公告)日：2001-11-15
申请号：PCT/EP0105123
申请日：2001-05-07
申请人： NOKIA NETWORKS OY , GREIS MARC , KALLIOKULJU JUHA , HURTTA TUIJA
发明人： GREIS MARC , KALLIOKULJU JUHA , HURTTA TUIJA
IPC分类号： H04L12/24 , H04W28/18 , H04Q7/00
CPC分类号： H04W28/18 , H04L41/5054
摘要： The present invention relates to provision of data bearers in a communication system (2) comprising a first node (1) and a second node (4). A message is generated that associates with provision of control of a data bearer between the nodes (1,4), said message being based on a data bearer control protocol. Information that associates with responsibilities regarding a quality of service function of the data bearer is included in the message. The message is then transported between the nodes (1,4). The quality of service function of the data bearer is controlled by a control node (1,16) that has been selected based on said information added in the message.
摘要翻译：本发明涉及在包括第一节点（1）和第二节点（4）的通信系统（2）中提供数据承载。生成与提供节点（1,4）之间的数据承载的控制相关联的消息，所述消息基于数据承载控制协议。与消息中包含关于数据承载的服务质量功能的责任有关的信息。然后在节点（1,4）之间传输消息。基于在消息中添加的所述信息已被选择的控制节点（1,16）来控制数据承载的服务质量。

9. 发明申请

WO0150615A3 SPREADING FACTOR DETERMINATION 审中-公开
标题翻译：扩展因子确定
公开(公告)号：WO0150615A3
公开(公告)日：2001-11-15
申请号：PCT/EP0012204
申请日：2000-12-01
申请人： NOKIA NETWORKS OY , JUNTTI MARKKU , PAJUKOSKI KARI
发明人： JUNTTI MARKKU , PAJUKOSKI KARI
IPC分类号： H04B1/707 , H04J13/00 , H04L1/08 , H04L25/02
CPC分类号： H04B1/707 , H04J13/0044
摘要： The present invention relates to a method and circuitry for determining a spreading factor in a communication system with variab le data rates. In such a system the received signal n such system may include a plurality of data symbols that are spread in the transmission signal in a manner that is defined by a spreading code and a spreading factor, the spreading factor being one of a plurality of possible spreading factors. In accordance with the method, the received signal is processed so as to produce signal outputs which are cleared from the effects of the spreading code, autocorrelation values are computed for the signal outputs, and the spreading factor is determined based on the computed autocorrela tion values.
摘要翻译：本发明涉及用于在具有可变数据速率的通信系统中确定扩频因子的方法和电路。在这样的系统中，这样的系统中的接收信号可以包括多个数据符号，该多个数据符号以由扩展码和扩频因子定义的方式在传输信号中扩频，扩频因子是多个可能的扩频因素。根据该方法，处理接收信号以产生从扩频码的影响中清除的信号输出，为信号输出计算自相关值，并且基于计算的自相关值确定扩频因子。

10. 发明申请

WO0078058A8 INITIATING A CONTROLLING SERVICE 审中-公开
标题翻译：启动控制服务
公开(公告)号：WO0078058A8
公开(公告)日：2001-02-08
申请号：PCT/FI0000530
申请日：2000-06-13
申请人： NOKIA NETWORKS OY , TUUNANEN HEIKKI , YLIESKOLA HARRI , EIKKULA JARI
发明人： TUUNANEN HEIKKI , YLIESKOLA HARRI , EIKKULA JARI
IPC分类号： H04M3/00 , H04M3/42 , H04M7/00 , H04Q3/00 , H04W4/00 , H04W28/18 , H04W76/02 , H04Q7/22
CPC分类号： H04W76/02 , H04M3/4217 , H04M7/006 , H04Q3/0037 , H04Q3/0041 , H04W4/00 , H04W28/18
摘要： Services controlling the same call state model are independent of each other and do not necessarily have any knowledge of each other. To make the facilities of these parallel controlling services interoperable, at least one parameter is defined, whose value indicates whether a controlling service may be initiated to control a control record, if a controlling service has already been initiated. When detecting (301) a situation triggering the initiation of a second controlling service in the control record controlling call set-up, the initiation of the second controlling service is continued (315), if the parameter allows the initiation of the controlling service.
摘要翻译：控制相同呼叫状态模型的服务彼此独立，并不一定彼此相互了解。为了使这些并行控制服务的设施互操作，至少定义了一个参数，其值表示控制服务是否可以启动以控制控制记录，如果已经启动了控制服务。当在控制记录控制呼叫建立中检测（301）触发启动第二控制服务的情况时，继续启动第二控制服务（315），如果参数允许启动控制服务。

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