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71. 发明授权

US08149793B2 Allocation of access slots to mobile stations in order to count the number of stations interested in a MBMS (multimedia broadcast/multicast service) 有权
标题翻译：将接入时隙分配给移动台，以便对MBMS（多媒体广播/多播服务）感兴趣的站点的数量进行计数，
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）。

72. 发明授权

US08134929B2 Communication system 有权
标题翻译：通讯系统
公开(公告)号：US08134929B2
公开(公告)日：2012-03-13
申请号：US10555018
申请日：2004-04-20
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04L12/28
CPC分类号： H04W52/18 , H04W52/0245 , H04W52/20 , H04W52/24 , H04W52/32 , H04W52/44 , Y02D70/00
摘要： In a communication system subject to variations in channel quality, transmit power control is used to reduce the variations in received signal quality. If the channel quality degrades to such an extent that a high transmit power would be required to ensure good received signal quality, the transmit power is decreased and is not increased until the channel quality recovers sufficiently to enable an acceptable transmit power level to be used. While the power is at the decreased level, transmission of a data block may continue, or may be suspended, with the data block being truncated if the whole block has not been transmitted by the end of the time period available for transmission of the data block.
摘要翻译：在通信质量变化的通信系统中，使用发射功率控制来减少接收信号质量的变化。如果信道质量下降到需要高发射功率以确保良好的接收信号质量的程度，则发射功率降低并且不增加，直到信道质量充分恢复，以使得能够使用可接受的发射功率电平。当功率处于降低的水平时，如果在可用于传输数据块的时间段结束时整个块尚未被发送，则数据块的传输可以继续或可能被暂停，数据块被截断。

73. 发明授权

US08116829B2 Radio station and method of operating a radio station 有权
标题翻译：无线电台和操作无线电台的方法
公开(公告)号：US08116829B2
公开(公告)日：2012-02-14
申请号：US12097521
申请日：2006-12-19
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04B1/38 , H04B1/16 , H04W72/00
CPC分类号： H04B17/0087 , H04B17/24 , H04B17/382
摘要： A first radio station (100) monitors, either continuously or intermittently, a channel for an indication of a transmitted data packet and measures the quality of the channel. The first radio station (100) transmits indications of the measured quality and when the measured quality falls below a quality threshold, it reduces the proportion of time spent monitoring the channel by introducing or increasing time periods when no monitoring takes place, and subsequently increases the time spent monitoring when the quality recovers. A second radio station (200) transmits data packets to the first radio station (100) and receives the indications of measured channel quality. When the measured quality falls below the quality threshold, the second station reduces the proportion of time spent transmitting the data packets to the first radio station (100) by introducing or increasing time periods between transmitted the data packets.
摘要翻译：第一无线电站（100）连续地或间歇地监视用于指示所发送的数据分组的信道，并且测量信道的质量。第一个无线电站（100）发送测量质量的指示，当测量的质量下降到质量阈值以下时，通过引入或增加不进行监视的时间段来减少监视信道的时间比例，随后增加质量恢复时监测的时间。第二无线电站（200）向第一无线电站（100）发送数据分组，并接收所测量的信道质量的指示。当测量质量低于质量阈值时，第二站通过引入或增加发送的数据分组之间的时间间隔来减少将数据分组发送到第一无线电台（100）的时间的比例。

74. 发明授权

US08014730B2 Method of operating a communication system, a radio station, and a radio communication system 有权
标题翻译：操作通信系统，无线电台和无线电通信系统的方法
公开(公告)号：US08014730B2
公开(公告)日：2011-09-06
申请号：US11718617
申请日：2005-11-08
申请人： Timothy J. Moulsley , Matthew P. J. Baker
发明人： Timothy J. Moulsley , Matthew P. J. Baker
IPC分类号： H04B1/00
CPC分类号： H04W52/26 , H04L25/0224 , H04L27/0008 , H04W52/12 , H04W52/16 , H04W52/267 , H04W52/32 , H04W52/325 , H04W52/44
摘要： A radio communication system has a plurality of transmission formats available for the transmission of data signals by a sending station, and a pilot signal is transmitted to enable channel estimation by the receiving station. A receiving station transmits a control signal indicating the transmission formats that the sending station may use for transmitting the data signals. The sending station selects one of the indicated transmission formats for transmitting a data signal and derives a transmission power level for the pilot signal from the control signal. The transmission power level of the pilot signal may be independent of the selected transmission format, or may depend on selected transmission format.
摘要翻译：无线电通信系统具有可用于由发送站发送数据信号的多种传输格式，并且发送导频信号以使接收站能够进行信道估计。接收站发送指示发送站可以用于发送数据信号的传输格式的控制信号。发送站选择用于发送数据信号的所指示的传输格式之一，并根据控制信号导出导频信号的传输功率电平。导频信号的发射功率电平可以独立于所选择的传输格式，或者可以取决于所选择的传输格式。

75. 发明授权

US07760679B2 Radio communication system 有权
标题翻译：无线通信系统
公开(公告)号：US07760679B2
公开(公告)日：2010-07-20
申请号：US10556007
申请日：2004-05-06
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04B7/185
CPC分类号： H04W52/362 , H04L1/0026 , H04L1/0027 , H04W52/08 , H04W52/34 , H04W52/367 , H04W52/44
摘要： A radio communication system (50) which uses a transmit power control loop to adjust downlink (160) transmit power from a base station (100) to a mobile station (200) and periodic reports of downlink channel quality (CQI) transmitted by the mobile station (200) on an uplink (260) to select a downlink transmission parameter, temporarily transmits additional CQI reports in response to an interruption in the transmit power control loop or the CQI reporting.
摘要翻译：一种使用发射功率控制环路来调整下行链路（160）从基站（100）向移动台（200）发送功率的无线电通信系统（50）以及由移动台（200）发送的下行链路信道质量（CQI）的定期报告在上行链路（260）上选择下行链路传输参数的站（200），响应于发射功率控制环路或CQI报告中的中断临时发送附加的CQI报告。

76. 发明授权

US07554953B2 Radio communication system 失效
标题翻译：无线通信系统
公开(公告)号：US07554953B2
公开(公告)日：2009-06-30
申请号：US10113051
申请日：2002-04-01
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04J13/00 , H04B7/216 , H04B1/66 , H04B14/06
CPC分类号： H04L69/04 , H04W52/0219 , Y02D70/1242 , Y02D70/25
摘要： A radio communication system comprises a communication channel for the transmission of data from a secondary station to a primary station. The secondary station is operable in a first (normal) and a second (gated) mode, with a reduced quantity of data being transmitted in the second mode. The secondary station generates a coded word providing information on the transport formats applicable to the channel and transmits this coded word repeatedly to the primary station. Different coding schemes are used to generate the coded word in each mode of operation, thereby enabling improved performance in gated mode compared to truncating the coded word.
摘要翻译：无线电通信系统包括用于从次站向主站传输数据的通信信道。次站可在第一（正常）和第二（门控）模式中操作，数据量在第二模式中被传输。次站产生编码字，提供适用于信道的传输格式的信息，并将该编码字重复发送到主站。使用不同的编码方案来在每种操作模式中生成编码字，从而与截断编码字相比，能够改善门控模式的性能。

77. 发明授权

US07353040B2 Closed-loop power controlled radio communication system 失效
标题翻译：闭环功率控制无线电通信系统
公开(公告)号：US07353040B2
公开(公告)日：2008-04-01
申请号：US10556006
申请日：2004-05-06
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04B7/00
CPC分类号： H04L1/0026 , H04L1/0025 , H04L1/0027 , H04W52/08 , H04W52/262 , H04W52/362 , H04W52/54 , H04W52/56 , H04W52/60
摘要： In a radio communication system (50) employing closed loop power control a primary station (100) adjusts its transmit power in response to control information including power control commands received from a secondary station (100). If the primary station (100) fails to obey the power control commands the secondary station modifies the control information and the primary station (100) uses the modified control information to adapt a characteristic of a transmission.
摘要翻译：在采用闭环功率控制的无线电通信系统（50）中，主站（100）响应于包括从次站（100）接收的功率控制命令的控制信息调整其发射功率。如果主站（100）不服从功率控制命令，则次站修改控制信息，并且主站（100）使用修改的控制信息来适应传输的特性。

78. 发明授权

US07171229B2 Method for operating a radio communication system 有权
标题翻译：无线电通信系统的操作方法
公开(公告)号：US07171229B2
公开(公告)日：2007-01-30
申请号：US10264067
申请日：2002-10-03
申请人： Timothy J. Moulsley , Matthew P. J. Baker
发明人： Timothy J. Moulsley , Matthew P. J. Baker
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/16 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L2001/0092 , H04W52/24 , H04W52/247 , H04W52/286 , H04W52/42 , H04W52/54
摘要： In a radio communication system comprising a primary station (100) and a secondary station (110), the primary station is able to employ one of a plurality of transmission schemes for transmissions to the secondary station. The secondary station determines a quality parameter relating to a downlink channel (122) and from this parameter determines a measurement report to signal to the primary station. The measurement report indicates a suitable transmission power for one transmission scheme, and the primary station is able to determine from a plurality of power offsets between transmission schemes respective transmission powers for a plurality of transmission schemes. The power offsets may be signalled to the primary station by the secondary station. Such a scheme provides sufficient flexibility to handle a wide range of receiver capabilities without the need for excessive signalling.
摘要翻译：在包括主站（100）和次站（110）的无线电通信系统中，主站能够采用多个传输方案中的一个来传送到次站。次站确定与下行链路信道（122）相关的质量参数，并且从该参数确定测量报告以向主站发信号。测量报告指示用于一个传输方案的合适的传输功率，并且主站能够从传输方案之间的多个功率偏移确定多个传输方案的相应发射功率。功率偏移可以由次站用信号通知主站。这种方案提供足够的灵活性来处理广泛的接收机能力，而不需要过度的信令。

79. 发明授权

US07124343B2 Radio communication system 有权
标题翻译：无线通信系统
公开(公告)号：US07124343B2
公开(公告)日：2006-10-17
申请号：US10268471
申请日：2002-10-10
申请人： Timothy J. Moulsley , Matthew P. J. Baker
发明人： Timothy J. Moulsley , Matthew P. J. Baker
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04W52/325 , H04L1/0017 , H04L1/0026 , H04L1/1692 , H04L1/1803 , H04L1/1851 , H04L1/1858 , H04L1/188 , H04L2001/125
摘要： A radio communication system includes a communication channel for the transmission of data packets from a primary station to a secondary station. In operation, on detection of a data packet, the secondary station transmits an acknowledgement signal to the primary station to indicate the status of the received data packet, and resets a timer. While the timer is running, the secondary station modifies a characteristic of uplink transmissions. In one embodiment the modification includes the secondary station transmitting a negative acknowledgement for each time at which a data packet could have been transmitted if no indication of a data packet is received. In another embodiment the modification includes the secondary station altering a parameter relating to transmission of channel quality information to the primary station.
摘要翻译：无线电通信系统包括用于从主站向次站发送数据分组的通信信道。在操作中，在检测到数据分组时，次站向主站发送确认信号以指示接收到的数据分组的状态，并重置定时器。当定时器运行时，次站修改上行链路传输的特性。在一个实施例中，修改包括：如果没有接收到数据分组的指示，则次站向每个发送数据分组可能已经发送的每个时间发送否定确认。在另一个实施例中，修改包括次站将与信道质量信息的传输相关的参数改变到主站。

80. 发明授权

US06804512B1 Method for conformance testing of radio communication equipment 有权
标题翻译：无线电通信设备一致性测试方法
公开(公告)号：US06804512B1
公开(公告)日：2004-10-12
申请号：US09710832
申请日：2000-11-13
申请人： Matthew P. J. Baker , Timothy J. Moulsley
发明人： Matthew P. J. Baker , Timothy J. Moulsley
IPC分类号： H04Q720
CPC分类号： H04W52/40 , H04B17/20 , H04B17/382 , H04W36/18
摘要： A method of conformance testing of a secondary station for use in a radio communication system which permits a soft handover process in which the secondary station engages in communication with a plurality of primary stations. The method permits testing the response of the secondary station to power control commands received simultaneously from each of the plurality of primary stations instructing it to adjust its output transmission power. In particular, the method enables testing the secondary station's assessment of the reliability of the power control commands received from each primary station, which has not been possible previously. The test is performed by transmitting known sequences of power control commands to the secondary station from each of the primary stations, then comparing the actual pattern of changes in output transmission power with the expected pattern of changes.
摘要翻译：一种用于无线电通信系统中的次站的一致性测试方法，该无线电通信系统允许辅助站与多个主站进行通信的软切换过程。该方法允许测试次站的响应，以从多个主站中的每一个同时接收的功率控制命令指示其调整其输出传输功率。特别地，该方法能够测试次站对从每个主站接收到的功率控制命令的可靠性的评估，这在以前是不可能的。通过从主站发送已知的功率控制命令序列到次站来执行测试，然后将输出发射功率的实际变化模式与预期的变化模式进行比较。

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