公开(公告)号：US07733914B2

公开(公告)日：2010-06-08

申请号：US11570548

申请日：2005-06-22

申请人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell ,  Olivier J-M. Hus

发明人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell ,  Olivier J-M. Hus

IPC分类号： H04J3/24

CPC分类号： H04L47/10 ,  H04L1/0083 ,  H04L1/1812 ,  H04L1/1841 ,  H04L47/34

摘要： Data is transmitted from a first station to a second station, by following method: at the first station, dividing the data into a sequence of data packets and transmitting the sequence of data packets; at the second station, receiving the data packets and transmitting acknowledgements indicating whether the data packets have been received successfully; at the first station, retransmitting as a sub-sequence of a plurality of sub-packets a data packet which has not been received successfully; and at the second station, reconstituting the data from the data packets and sub-packets; wherein the data packets comprise a sequence number providing an indication of position of each data packet within the sequence of data packets, and the sub-packets comprise a sub-packet indicator providing an indication of position of each sub-packet within the sub-sequence of sub-packets, and wherein the sequence numbers and sub-packet indicators include a plurality of numbers in common.

摘要翻译： 通过以下方法将数据从第一站发送到第二站：在第一站处，将数据分成数据分组序列，并发送数据分组序列; 在第二站处接收数据分组并发送指示数据分组是否已被成功接收的确认; 在第一站处，作为多个子分组的子序列重传未成功接收的数据分组; 并在第二站重建数据包和子包的数据; 其中所述数据分组包括提供数据分组序列内的每个数据分组的位置的指示的序列号，并且所述子分组包括子分组指示符，其提供子序列内每个子分组的位置的指示 的子分组，并且其中所述序列号和子分组指示符包括多个共同的数字。

公开(公告)号：US20080267190A1

公开(公告)日：2008-10-30

申请号：US11570548

申请日：2005-06-22

申请人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell ,  Olivier J-M. Hus

发明人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell ,  Olivier J-M. Hus

IPC分类号： H04L12/28

CPC分类号： H04L47/10 ,  H04L1/0083 ,  H04L1/1812 ,  H04L1/1841 ,  H04L47/34

摘要： Data is transmitted from a first station (410) to a second station (450), by: at the first station (410), dividing the data into a sequence of data packets and transmitting the sequence of data packets; at the second station (450), receiving the data packets and transmitting acknowledgements indicating whether the data packets have been received successfully; at the first station (410), retransmitting as a sub-sequence of a plurality of sub-packets a data packet which has not been received successfully; and at the second station (450), reconstituting the data from the data packets and sub-packets; wherein the data packet data packets comprise a sequence number providing an indication of position of each data packet within the sequence of data packets, and the subpackets comprise a sub-packet indicator providing an indication of position of each sub-packet within the sub-sequence of sub-packets, and wherein the sequence numbers and sub-packet indicators include a plurality of numbers in common.

摘要翻译： 通过在第一站（410）将数据从第一站（410）发送到第二站（450），将数据分成数据分组序列，并发送数据分组序列; 在第二站（450）处，接收数据分组并发送指示数据分组是否已被成功接收的确认; 在第一站（410）处，作为多个子分组的子序列重传未成功接收的数据分组; 并在第二站（450）处重构来自数据分组和子分组的数据; 其中所述数据分组数据分组包括提供数据分组序列内的每个数据分组的位置的指示的序列号，并且所述子分组包括子分组指示符，其提供子序列内每个子分组的位置的指示 的子分组，并且其中所述序列号和子分组指示符包括多个共同的数字。

公开(公告)号：US07953033B2

公开(公告)日：2011-05-31

申请号：US10584956

申请日：2005-01-07

申请人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Olivier J-M. Hus ,  Paul Bucknell ,  Christoph Herrmann

发明人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Olivier J-M. Hus ,  Paul Bucknell ,  Christoph Herrmann

IPC分类号： H04H20/71

CPC分类号： H04L27/3461 ,  H04L27/0008 ,  H04L27/02 ,  H04L27/186 ,  H04L27/206 ,  H04L27/3416 ,  H04W68/02

摘要： First and second data is transmitted simultaneously by modulating a first set of signal constellation points, corresponding to the first data, with second data thereby creating a second set of constellation points. The second set of constellation points comprises two subsets corresponding to two values of the first data. The constellation points are selected such that the minimum distance between the first and second subsets is not less than the minimum distance between the constellation points of the first set of constellation points.

摘要翻译： 通过用第二数据调制与第一数据对应的第一组信号星座点同时发送第一和第二数据，从而创建第二组星座点。 第二组星座点包括对应于第一数据的两个值的两个子集。 选择星座点使得第一和第二子集之间的最小距离不小于第一组星座点的星座点之间的最小距离。

公开(公告)号：US08190098B2

公开(公告)日：2012-05-29

申请号：US10586806

申请日：2005-01-20

申请人： Olivier J-M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell

发明人： Olivier J-M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley ,  Paul Bucknell

IPC分类号： H04B1/00

CPC分类号： H04W28/18 ,  H04L1/0015 ,  H04L1/0026 ,  H04L1/0057 ,  H04L1/1671 ,  H04L2001/0093 ,  H04W24/00

摘要： A method of operating a packet data multicast communication system which comprises a network or NodeB (BS) and a plurality of mobile stations (MS1, MS2, MS3). The network and the mobile stations have transceiving equipment (14, 34) for the transmission of data packets on a downlink between the network and mobile stations, and feedback signalling (ACK/NACK) on an uplink. The mobile stations have means for receiving a data packet transmitted by the first station, means (46) for measuring the quality of reception, means (30, 48) for determining into which one of at least three predetermined quality ranges the measured quality falls. Each of the at least three predetermined quality ranges represents a respective transmitter behavior of the first station and the transmitter behavior corresponding to at least two non-contiguous ones of the quality ranges is identical.

摘要翻译： 一种操作分组数据组播通信系统的方法，包括网络或基站（BS）和多个移动站（MS1，MS2，MS3）。 网络和移动站具有用于在网络和移动站之间的下行链路上传输数据分组的收发设备（14,34），以及在上行链路上的反馈信令（ACK / NACK）。 移动站具有用于接收由第一站发送的数据分组的装置，用于测量接收质量的装置（46），用于确定测量质量下降的至少三个预定质量范围中的哪一个的装置（30,48）。 所述至少三个预定质量范围中的每一个表示第一站的相应发射机行为，并且对应于质量范围中的至少两个不相邻质量范围的发射机行为是相同的。

公开(公告)号：US08730858B2

公开(公告)日：2014-05-20

申请号：US13315554

申请日：2011-12-09

申请人： Olivier J. M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley

发明人： Olivier J. M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley

IPC分类号： G08C17/00

CPC分类号： H04W48/06 ,  H04W72/005

摘要： When a radio station terminates a first service on a first radio frequency channel and selects a second radio frequency channel for engaging in a second service, a time delay is inserted after the termination of the first service and before selecting the second radio frequency channel or before engaging in the second service. The time delay is dependent on the state of the radio station and/or a characteristic of the second service.

摘要翻译： 当无线电站在第一射频信道上终止第一服务并选择用于参与第二服务的第二射频信道时，在第一服务终止之后并且在选择第二射频信道之前或之前插入时间延迟 从事第二项服务。 时间延迟取决于无线电台的状态和/或第二服务的特性。

公开(公告)号：US08094598B2

公开(公告)日：2012-01-10

申请号：US11909474

申请日：2006-03-27

申请人： Olivier J-M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley

发明人： Olivier J-M. Hus ,  Matthew P. J. Baker ,  Timothy J. Moulsley

IPC分类号： H04H20/71

CPC分类号： H04W48/06 ,  H04W72/005

摘要： When a radio station terminates a first service on a first radio frequency channel and selects a second radio frequency channel for engaging in a second service, a time delay is inserted after the termination of the first service and before selecting the second radio frequency channel or before engaging in the second service. The time delay is dependent on the state of the radio station and/or a characteristic of the second service.

摘要翻译： 当无线电站在第一射频信道上终止第一服务并选择用于参与第二服务的第二射频信道时，在第一服务终止之后并且在选择第二射频信道之前或之前插入时间延迟 从事第二项服务。 时间延迟取决于无线电台的状态和/或第二服务的特性。

公开(公告)号：US08149793B2

公开(公告)日：2012-04-03

申请号：US10599858

申请日：2005-04-13

申请人： Matthew P. J. Baker ,  Olivier J. M. Hus ,  Timothy J. Moulsley

发明人： Matthew P. J. Baker ,  Olivier J. M. Hus ,  Timothy J. Moulsley

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04H20/72 ,  H04H60/31 ,  H04H60/61 ,  H04H2201/70 ,  H04L12/185 ,  H04L12/189 ,  H04W4/06 ,  H04W36/16 ,  H04W72/005 ,  H04W72/0446

摘要： A method of operating a radio network, such as UMTS or cdma2000, which comprises at least one primary station (PS), i.e. and access point or bare station, and a plurality of secondary stations (SSI, SS2, SS3), i.e. mobile stations. The primary station determines the level of interest of the users of the secondary stations in a particular service, such as Multimedia Broadcasting and Multicast Services (MBMS), by allocating a respective plurality of access slots in which the secondary stations can transmit an indication of its interest. The primary station receives the indications of interest to and estimates the level of interest from the number of transmitted indications, for example whether or not they exceed a threshold value. Depending on the result of the estimation process the primary station selects a particular one of at least two transmission modes for transmitting the service. According to said “approximation counting” of users interested in an MBMS service, the primary station selects a certain transmission mode for the implementation of the service (i.e. a point-to-point or a point-to-multipoint basis).

摘要翻译： 一种操作诸如UMTS或cdma2000的无线电网络的方法，其包括至少一个主站（PS），即接入点或裸站，以及多个次站（SSI，SS2，SS3），即移动站 。 主站通过分配相应的多个接入时隙来确定特定业务中诸如多媒体广播和组播服务（MBMS）之类的次站的用户的兴趣水平，其中次站可以发送其指示 利益。 主站从传送指示的数量（例如它们是否超过阈值）接收感兴趣的指示并估计感兴趣的级别。 根据估计处​​理的结果，主站选择用于发送业务的至少两种传输模式中的特定一种。 根据对MBMS服务感兴趣的用户的“近似计数”，主站选择用于实现服务的某种传输模式（即，点对点或点对多点的基础）。

公开(公告)号：US08879456B2

公开(公告)日：2014-11-04

申请号：US12679499

申请日：2008-09-24

申请人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Olivier J-M. Hus

发明人： Matthew P. J. Baker ,  Timothy J. Moulsley ,  Olivier J-M. Hus

IPC分类号： H04H20/71 ,  H04W76/04

CPC分类号： H04W52/0229 ,  H04W72/0446 ,  H04W76/28 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/24

摘要： A method for transmitting data from a primary station to a secondary station, includes the primary station signaling to the secondary station that a data message is to be received, and at the primary station transmitting the data message. The time of transmission of the data message relative to the time of the signaling depends on a state of the secondary station.

摘要翻译： 用于从主站向次站发送数据的方法包括：向主站发送数据消息的主站信令，以及在主站发送数据消息的方法。 数据消息相对于信令时间的传输时间取决于次站的状态。

公开(公告)号：US08000333B2

公开(公告)日：2011-08-16

申请号：US11579778

申请日：2005-05-05

申请人： Paul Bucknell ,  Matthew P. J. Baker ,  Timothy J. Moulsley

发明人： Paul Bucknell ,  Matthew P. J. Baker ,  Timothy J. Moulsley

IPC分类号： H04L12/28

CPC分类号： H04L1/1867 ,  H04L2001/0093

摘要： A system (50) for communicating data packets from a first station (100) to a destination (400) via at least one of a plurality of second stations (200) which are coupled to the destination (400), in which the second stations (200) acknowledge receipt of the data packets. The first station (100) decides whether to retransmit a data packet or to proceed with transmitting the next data packet, the decision being dependent on receiving a plurality of positive acknowledgements or a plurality of negative acknowledgements.

摘要翻译： 一种用于经由耦合到目的地（400）的多个第二站（200）中的至少一个将数据分组从第一站（100）传送到目的地（400）的系统（50），其中第二站 （200）确认数据包的接收。 第一站（100）决定是重传数据分组还是继续发送下一个数据分组，该决定取决于接收多个肯定确认或多个否定确认。

公开(公告)号：US07944935B2

公开(公告)日：2011-05-17

申请号：US11718720

申请日：2005-11-04

申请人： Paul Bucknell ,  Matthew P. J. Baker ,  Timothy J. Moulsley

发明人： Paul Bucknell ,  Matthew P. J. Baker ,  Timothy J. Moulsley

IPC分类号： H04L12/28 ,  H04L12/54 ,  H04L12/56

CPC分类号： H04L47/14 ,  H04L47/50 ,  H04L47/56 ,  H04L47/6215 ,  H04L47/6255 ,  H04W28/14 ,  H04W72/1242

摘要： Data packets having different assigned priorities are multiplexed by operating a queue for each different priority of data packet and assembling groups (80) of the data packets for transmission. Each group has two portions. A first portion (90) of the group is populated with data packets selected from one or more of the queues according to a first rule and a second portion (95) of the group is populated with data packets selected from one or more of the queues according to a second rule. Preferably the first portion contains data packets having the highest priority, and the second portion contains a selection of the data packets having a lower a priority. Selection of data packets for the second portion may depend on criteria such as delay experienced and queue length. The size of the first and second portions may be adapted according to delay experienced and queue length.

摘要翻译： 具有不同分配优先级的数据分组通过为数据分组和数据分组的组合组（80）的每个不同优先级操作队列进行复用以进行传输。 每组有两部分。 该组的第一部分（90）根据第一规则填充从一个或多个队列中选择的数据分组，并且该组的第二部分（95）填充有从一个或多个队列中选择的数据分组 根据第二条规则。 优选地，第一部分包含具有最高优先级的数据分组，并且第二部分包含具有较低优先级的数据分组的选择。 对第二部分的数据分组的选择可以取决于诸如延迟经验和队列长度等标准。 第一和第二部分的大小可以根据所经历的延迟和队列长度进行调整。