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1. 发明授权

US06775256B1 Packet scheduler and method therefor 失效
标题翻译：数据包调度程序及其方法
公开(公告)号：US06775256B1
公开(公告)日：2004-08-10
申请号：US09654865
申请日：2000-09-05
申请人： Stephen Hill , Peter Legg , Stephen Barrett , Eric Villier
发明人： Stephen Hill , Peter Legg , Stephen Barrett , Eric Villier
IPC分类号： H04B7216
CPC分类号： H04W52/265 , H04W52/24 , H04W52/34 , H04W72/1226
摘要： This invention relates to a packet scheduler and method therefor and in particular a scheduler for a Code Division Multiple Access cellular mobile communication system. In packet base systems it is important to schedule transmissions of packets carefully in order to maximize the capacity of the system. The scheduler has a selection unit (233) for selecting a candidate set of packets. The candidate set is fed to a processor (235) for calculating transmit powers required by remote terminals to transmit the packets based on the candidate set. The calculated transmit powers are fed to a controller (237) for modifying the candidate set in response to the calculated transmit powers and the modified set is fed to a scheduler unit (239) for scheduling the packets of the candidate set for transmission. The scheduler is in particular appropriate for third generation mobile communication systems.
摘要翻译：本发明涉及一种分组调度器及其方法，特别涉及一种用于码分多址蜂窝移动通信系统的调度器。在分组基系统中，重要的是精确地调度分组的传输，以便最大化系统的容量。调度器具有用于选择候选的分组集合的选择单元（233）。候选集被馈送到处理器（235），用于计算远程终端基于候选集发送分组所需的发射功率。所计算的发射功率被馈送到控制器（237），用于响应于所计算的发射功率修改候选集，并且将修改的集合馈送到调度器单元（239）以调度用于传输的候选集合的分组。调度器特别适用于第三代移动通信系统。

2. 发明申请

US20060217141A1 Communications power control 审中-公开
标题翻译：通讯电源控制
公开(公告)号：US20060217141A1
公开(公告)日：2006-09-28
申请号：US10568605
申请日：2004-09-01
申请人： Peter Legg , Eric Villier
发明人： Peter Legg , Eric Villier
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/12 , H04W52/16
摘要： An outer loop power control method and apparatus for a radio communications system, for example a UMTS cellular radio communications system (60), comprising: determining that a plurality of different services are being communicated; performing a comparison with respect to the different services; and providing an inner loop power control performance target, for example a signal to interference ratio (SIR) target, in a manner dependent upon the comparison.
摘要翻译：一种用于无线电通信系统的外环功率控制方法和装置，例如UMTS蜂窝无线电通信系统（60），包括：确定正在传送多个不同的业务; 对不同的服务进行比较; 并且以取决于比较的方式提供内环功率控制性能目标，例如信号干扰比（SIR）目标。

3. 发明申请

US20060234718A1 Communication system, communication unit and method of power saving therein 有权
标题翻译：通讯系统，通讯单元及省电方法
公开(公告)号：US20060234718A1
公开(公告)日：2006-10-19
申请号：US10563410
申请日：2004-05-20
申请人： Stephen Barrett , Peter Legg
发明人： Stephen Barrett , Peter Legg
IPC分类号： H04Q7/20
CPC分类号： H04W24/00 , H04W28/08 , Y02D70/1224 , Y02D70/1242
摘要： A communication system (200) comprises a system management function (246) for managing base-site resources and system throughput of data. The system management function (246) defines a number of resources. The system management function (236), such as a radio network controller, comprises a data throughput identification function to identify one or more bottleneck resources from a sub-set of system resources involved in the system's data throughput. A method of reducing power consumption (MIPS) in a system management function (236) and a radio network controller (236) are also provided. The identification of a bottleneck resource helps determine whether MIPS could be saved by not performing one or more QoS management algorithms, the benefit from which is reduced due to the bottleneck resource.
摘要翻译：通信系统（200）包括用于管理基站资源和数据的系统吞吐量的系统管理功能（246）。系统管理功能（246）定义了许多资源。诸如无线电网络控制器的系统管理功能（236）包括数据吞吐量识别功能，以从系统的数据吞吐量中涉及的系统资源的子集中识别一个或多个瓶颈资源。还提供了一种在系统管理功能（236）和无线电网络控制器（236）中降低功耗（MIPS）的方法。瓶颈资源的识别有助于确定是否可以通过不执行一个或多个QoS管理算法来节省MIPS，由于瓶颈资源而减少了其中的好处。

4. 发明授权

US09357464B2 Arrangement and method for optimising handling of handovers in telecommunication systems 有权
标题翻译：优化电讯系统切换处理的安排及方法
公开(公告)号：US09357464B2
公开(公告)日：2016-05-31
申请号：US13981309
申请日：2010-07-31
申请人： Henrik Olofsson , Peter Legg , Johan Johansson , Hui Gao
发明人： Henrik Olofsson , Peter Legg , Johan Johansson , Hui Gao
IPC分类号： H04W36/24 , H04W36/00 , H04W24/10 , H04W36/36 , H04W48/08 , H04W24/02
CPC分类号： H04W36/245 , H04W24/02 , H04W24/10 , H04W36/0083 , H04W36/36 , H04W48/08
摘要： An apparatus configured to operate in a telecommunications network comprising a first base station configured to serve at least a first cell and a second base station configured to serve at least a second cell, wherein said apparatus comprises a controller configured to receive measurements related to a successful handover of a user equipment from a first cell to a second cell, wherein said measurements relate to measurements being taken before and/or during said handover.
摘要翻译：一种被配置为在电信网络中操作的装置，包括被配置为服务于至少第一小区的第一基站和被配置为服务于至少第二小区的第二基站，其中所述装置包括控制器，被配置为接收与成功相关的测量用户设备从第一小区切换到第二小区，其中所述测量涉及在所述切换之前和/或期间进行的测量。

5. 发明申请

US20060223585A1 Flow control in a cellular communication system 失效
标题翻译：蜂窝通信系统中的流量控制
公开(公告)号：US20060223585A1
公开(公告)日：2006-10-05
申请号：US11097584
申请日：2005-04-01
申请人： Peter Legg
发明人： Peter Legg
IPC分类号： H04B1/38
CPC分类号： H04W28/10 , H04L47/10 , H04L47/50 , H04L47/527 , H04L49/90 , H04W28/12 , H04W28/14 , H04W72/1252 , H04W92/12
摘要： A base station comprises an RNC message receiver which receives data packets from a Radio Network Controller, RNC. The data packets are transmitted over air interface channels by a transmitter. Buffer memory buffers the data packets prior to transmission and a scheduler schedules the data packets for transmission over the air interface channels. A memory allocator determines a first memory allocation of the buffer memory for a first air interface communication with a first user equipment. A flow controller determining a transfer allowance for transferring of data from the RNC to the base station in response to the first memory allocation and a current buffer memory usage of the first air interface communication. The transfer allowance is transmitted to the RNC by an RNC message transmitter. The RNC only transmits data packets to the base station if the current transfer allowance is sufficient. Thereby an efficient flow control is achieved.
摘要翻译：基站包括从无线网络控制器RNC接收数据分组的RNC消息接收机。数据分组由发射机通过空中接口信道传输。缓冲存储器在传输之前缓冲数据包，并且调度器调度数据包以通过空中接口信道传输。存储器分配器确定用于与第一用户设备的第一空中接口通信的缓冲存储器的第一存储器分配。响应于第一存储器分配和第一空中接口通信的当前缓冲存储器使用，确定用于从RNC向基站传送数据的传输允许的流量控制器。转移余量由RNC消息发送器发送给RNC。如果当前传输余量足够，则RNC仅向基站发送数据分组。从而实现有效的流量控制。

6. 发明授权

US09838919B2 Method, apparatus, and system for detecting a radio network problem 有权
公开(公告)号：US09838919B2
公开(公告)日：2017-12-05
申请号：US13252902
申请日：2011-10-04
申请人： Xuelong Wang , Jun Wang , Ying Huang , Peter Legg , Johan Johansson
发明人： Xuelong Wang , Jun Wang , Ying Huang , Peter Legg , Johan Johansson
IPC分类号： H04W36/00 , H04W24/08 , H04W76/02 , H04W24/04
CPC分类号： H04W36/0055 , H04W24/04 , H04W24/08 , H04W76/18
摘要： A method and an apparatus for detecting a radio network problem are disclosed. The method includes: when a radio link failure (RLF) problem occurs on a user equipment (UE) in a previous cell, a first base station controlling a new cell that a radio resource control (RRC) connection established with the UE receives problem information about the RLF problem sent by the UE, after the RRC connection is established, and the first base station sends the problem information to a second base station controlling the previous cell. In this way, the network side can automatically identify and detect the radio network problem which occurs on the UE, so that the network can perform self-adjustment and optimization, therefore improving the network performance and satisfying use requirements of users.

7. 发明申请

US20140050197A1 Method for Providing Information in a Cellular Wireless Communication System 审中-公开
标题翻译：在蜂窝无线通信系统中提供信息的方法
公开(公告)号：US20140050197A1
公开(公告)日：2014-02-20
申请号：US13981299
申请日：2010-08-11
申请人： Peter Legg , Henrik Olofsson
发明人： Peter Legg , Henrik Olofsson
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W36/0055 , H04W76/19
摘要： The present invention relates to a method for providing information in a cellular wireless communication system, wherein each cell in said cellular wireless communication system is served by a base station, and said cellular wireless communication system employs a procedure in which a mobile station suffering from a radio link failure (RLF), when being connected to a cell, may attempt to re-establish a connection in another cell, comprising the steps of: detecting a radio link failure (RLF) for said mobile station while connected to a first cell; requesting a radio resource control (RRC) re-establishment for said mobile station in a second cell after said radio link failure (RLF); and providing information, whether said radio resource control (RRC) re-establishment for said mobile station was successful or not, to said first cell and/or to a third cell, wherein said third cell is the cell to which said mobile station was connected before said first cell. Furthermore, the invention also relates to a method in a base station, a computer program, a computer program product, and a base station device.
摘要翻译：本发明涉及一种用于在蜂窝无线通信系统中提供信息的方法，其中所述蜂窝无线通信系统中的每个小区由基站服务，并且所述蜂窝无线通信系统采用这样的过程，其中，无线电链路故障（RLF）当连接到小区时可以尝试在另一小区中重新建立连接，包括以下步骤：在连接到第一小区时检测所述移动台的无线电链路故障（RLF）; 在所述无线电链路故障（RLF）之后，在第二小区中请求针对所述移动台的无线电资源控制（RRC）重新建立; 以及向所述第一小区和/或第三小区提供关于所述移动台的所述无线电资源控制（RRC）重新建立是否成功的信息，其中所述第三小区是所述移动台连接到的小区在第一个细胞之前。此外，本发明还涉及基站，计算机程序，计算机程序产品和基站设备中的方法。

8. 发明申请

US20060251031A1 Apparatus and method for communicating signaling information 有权
公开(公告)号：US20060251031A1
公开(公告)日：2006-11-09
申请号：US11241646
申请日：2005-09-30
申请人： Nicholas Anderson , Martin Beale , Peter Legg
发明人： Nicholas Anderson , Martin Beale , Peter Legg
IPC分类号： H04Q7/24
CPC分类号： H04W72/1284 , H04L1/0041 , H04L1/0067 , H04L1/007 , H04L1/0072 , H04L1/08 , H04L1/1867 , H04L47/14 , H04L2001/0098 , H04W72/1268 , H04W72/1278 , H04W88/08
摘要： A User Equipment, UE, of a cellular communication system transmits scheduling assistance data to a base station comprising a base station scheduler which schedules packet data. The scheduling assistance data relates to packet data communication of the UE. The scheduling assistance data is generated by a scheduling assistance data generator coupled to a packet data transmit buffer associated with the packet data transmission. A first transport channel controller allocates other data to a first transport channel and a retransmission controller operates a retransmission scheme for this transport channel. A second transport channel controller allocates the scheduling assistance data to a signaling transport channel and a transport channel multiplexer combines the two transport channels as multiplexed channels on a single physical resource. The transmission reliabilities for the retransmission and non-retransmission transport channels may be individually optimized.

9. 发明授权

US08417246B2 Method for providing information in a cellular wireless communication system 有权
标题翻译：用于在蜂窝无线通信系统中提供信息的方法
公开(公告)号：US08417246B2
公开(公告)日：2013-04-09
申请号：US13453309
申请日：2012-04-23
申请人： Henrik Olofsson , Peter Legg , Johan Johansson , Wang Xuelong
发明人： Henrik Olofsson , Peter Legg , Johan Johansson , Wang Xuelong
IPC分类号： H04W36/00
CPC分类号： H04W36/14 , H04W24/08 , H04W36/0055 , H04W36/0066
摘要： The present disclosure relates to a method for providing information in a cellular wireless communication system including: detecting a radio link failure (RLF) for a mobile station while connected to a first cell; re-establishing the connection in a second cell; and providing information about the radio link failure (RLF) only to cells supporting the same radio access technology (RAT) as the first cell and/or a third cell, wherein the third cell is the cell to which the mobile station was connected before the first cell. Furthermore, the disclosure also relates to a method in a mobile station, a method in a base station, a computer program, a computer program product, a mobile station device and a base station device.
摘要翻译：本公开涉及一种在蜂窝无线通信系统中提供信息的方法，包括：在连接到第一小区时检测移动台的无线电链路故障（RLF）; 在第二个单元中重新建立连接; 以及仅向支持与第一小区和/或第三小区相同的无线电接入技术（RAT）的小区提供关于无线电链路故障（RLF）的信息，其中第三小区是移动台在之前连接的小区第一个细胞此外，本公开还涉及移动台中的方法，基站中的方法，计算机程序，计算机程序产品，移动站设备和基站设备。

10. 发明申请

US20120088507A1 METHOD FOR HANDOVER PROBLEM IDENTIFICATION 审中-公开
标题翻译：用于切换问题识别的方法
公开(公告)号：US20120088507A1
公开(公告)日：2012-04-12
申请号：US13278756
申请日：2011-10-21
申请人： Peter Legg , Johan Johansson , Henrik Olofsson
发明人： Peter Legg , Johan Johansson , Henrik Olofsson
IPC分类号： H04W36/30 , H04W24/00
CPC分类号： H04W36/245
摘要： Method for handover problem identification in a mobile telecommunications system, the system including at least a first radio basestation, a second radio basestation and a mobile terminal able to communicate with said basestations, said mobile terminal is adapted to do a handover from the first basestation to the second basestation, the method including the steps of: take at least one measure of a link quality between the terminal and any of the stations, evaluate any measure of a link quality in regard of handover problem identification, The invention is distinguished by: in the step of taking the at least one measure, take said at least one measure of a link quality at an end of a successful handover execution of the mobile terminal from the first basestation to the second basestation. The invention also comprises a mobile terminal, a radio basestation and a management entity.
摘要翻译：一种用于在移动电信系统中切换问题识别的方法，所述系统至少包括第一无线电基站，第二无线电基站和能够与所述基站通信的移动终端，所述移动终端适于进行从第一基站到第二基站，该方法包括以下步骤：对终端与任一站之间的链路质量进行至少一个度量，评估对于切换问题识别的链路质量的任何度量，本发明的特征在于：采取所述至少一个措施的步骤在所述移动终端从所述第一基站到所述第二基站的成功切换执行结束时，采取链路质量的所述至少一个度量。本发明还包括移动终端，无线电基站和管理实体。

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