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1. 发明申请

WO2006036355A1 METHOD AND APPARATUS FOR UPLINK COMMUNICATION IN A CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：蜂窝通信系统中上行链路通信的方法与装置
公开(公告)号：WO2006036355A1
公开(公告)日：2006-04-06
申请号：PCT/US2005/029264
申请日：2005-08-17
申请人： MOTOROLA INC. , LOVE, Robert T. , GHOSH, Amitava , RATASUK, Rapeepat , WHINNETT, Nick W.
发明人： LOVE, Robert T. , GHOSH, Amitava , RATASUK, Rapeepat , WHINNETT, Nick W.
IPC分类号： H04Q7/38
CPC分类号： H04W72/0406 , H04W36/18 , H04W84/042 , H04W88/08
摘要： A cellular communication system (100) comprises a first base station (103) which schedules resource for a user equipment (101). When receiving a resource allocation message, the user equipment (101) transmits a first message comprising a transmit indication to a plurality of base stations (103-109) wherein the transmit indication is indicative of a subsequent transmission of a second message. The user equipment (101) then proceeds to determine a transmit format for the second message; and to transmit the second message to the plurality of base stations (103-109) using the transmit format. When receiving the transmit indication, the plurality of base stations (103-109) proceed to configure their receivers to receive the second message. The first message may be transmitted in a control channel and the second message may be transmitted in a user data channel.
摘要翻译：蜂窝通信系统（100）包括对用户设备（101）调度资源的第一基站（103）。当接收到资源分配消息时，用户设备（101）向多个基站（103-109）发送包括发送指示的第一消息，其中发送指示指示第二消息的后续发送。用户设备（101）然后继续确定第二消息的发送格式; 并且使用发送格式将所述第二消息发送到所述多个基站（103-109）。当接收到发送指示时，多个基站（103-109）继续配置其接收机以接收第二消息。可以在控制信道中发送第一消息，并且可以在用户数据信道中发送第二消息。

2. 发明申请

WO2007040698A2 METHOD TO DETERMINE A SCHEDULING PRIORITY VALUE FOR A USER DATA CONNECTION BASED ON A QUALITY OF SERVICE REQUIREMENT 审中-公开
标题翻译：基于服务质量要求确定用户数据连接的调度优先级的方法
公开(公告)号：WO2007040698A2
公开(公告)日：2007-04-12
申请号：PCT/US2006/025902
申请日：2006-06-30
申请人： MOTOROLA, INC. , WANG, Fan , GHOSH, Amitava, , RATASUK, Rapeepat, , WHINNETT, Nick W. , XIAO, Weimin
发明人： WANG, Fan , GHOSH, Amitava, , RATASUK, Rapeepat, , WHINNETT, Nick W. , XIAO, Weimin
IPC分类号： H04L12/26
CPC分类号： H04W72/1242 , H04W72/1221 , H04W72/1236
摘要： A method to provide a nominal best effort data rate based on a Quality of Service (QoS) requirement of a user data connection, the method comprising assigning (105) a service priority based on the QoS requirement, and assigning (110) the nominal best effort data rate for the service priority using a predetermined function. Further, it comprises of a method to determine a scheduling priority value for a user data connection by providing a relative fairness. Furthermore, the method comprises a method to satisfy a delay requirement for a delay sensitive data connection through a scheduling.
摘要翻译：一种提供基于用户数据连接的服务质量（QoS）要求的名义上最佳努力数据速率的方法，所述方法包括基于所述QoS要求分配（105）服务优先级，以及分配（110）所述最佳值使用预定功能的服务优先级的努力数据速率。此外，它包括通过提供相对公平性来确定用户数据连接的调度优先级值的方法。此外，该方法包括通过调度来满足延迟敏感数据连接的延迟要求的方法。

3. 发明申请

WO2008024628A2 METHOD OF TRANSMITTING SCHEDULING INFORMATION BY A WIRELESS COMMUNICATION DEVICE AND A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：无线通信设备和无线通信设备发送调度信息的方法
公开(公告)号：WO2008024628A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/075571
申请日：2007-08-09
申请人： MOTOROLA INC. , REVEL, Agnes M. , BURBIDGE, Richard C. , CRISLER, Kenneth J. , WHINNETT, Nick W.
发明人： REVEL, Agnes M. , BURBIDGE, Richard C. , CRISLER, Kenneth J. , WHINNETT, Nick W.
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/1803 , H04L1/188 , H04L1/1887 , H04W72/1278
摘要： A method of transmitting scheduling information by a wireless communication device (200) to a network (112) for allocation of resources to the wireless communication device, comprises the steps of transmitting (500) to the network first scheduling information (SI1) relating to a first resource requirement and re-transmitting (516) the first scheduling information when the first scheduling information is not received by the network. Second scheduling information (SI2) relating to a second resource requirement subsequent to the first resource requirement is transmitted (512) to the network (112) in response to one of the first scheduling information having been received by the network and the first scheduling information having not been received by the network after a predetermined number of re-transmissions of the first scheduling information. The generation of scheduling information may be initiated in response to a trigger event such as a periodic trigger event or a non-periodic trigger event.
摘要翻译：一种通过无线通信设备（200）向网络（112）发送调度信息以便向无线通信设备分配资源的方法包括以下步骤：向网络发送（500）第一调度信息（SI1）当网络没有接收到第一调度信息时，第一资源需求并重新发送（516）第一调度信息。响应于已经由网络接收的第一调度信息中的一个被发送（512）到网络（112）与第一资源需求之后的第二资源需求相关的第二调度信息（SI2），并且具有在第一调度信息的预定次数的重新发送之后，未被网络接收。调度信息的生成可以响应于诸如周期性触发事件或非周期性触发事件的触发事件来启动。

4. 发明申请

WO2007040952A3 A TRANSMITTER, CELLULAR COMMUNICATION SYSTEM AND METHOD OF TRANSMITTING THEREFOR 审中-公开
公开(公告)号：WO2007040952A3
公开(公告)日：2007-04-12
申请号：PCT/US2006/036029
申请日：2006-09-14
申请人： MOTOROLA, INC. , WHINNETT, Nick W.
发明人： WHINNETT, Nick W.
IPC分类号： H04B1/02
摘要： A transmitter comprises functionality (101) for receiving a sequence of input modulation symbols. An M-point discrete Fourier transform (105) is applied to the block of input modulation symbols resulting in a frequency domain symbol block. This block is fed to an N-point inverse discrete Fourier transform (105) (N>M) thereby generating a time domain transmit signal. In addition, the transmitter (200) comprises a phase rotation processor (201) which phase rotates the input modulation symbols in multi-symbol intervals. The phase rotations applied within each interval are constrained in accordance with a first phase rotation constraint requirement whereas the phase rotations between consecutive symbols belonging to different intervals are constrained in accordance with a different phase rotation constraint requirement. The invention may allow interference mitigation by reducing alignment between quadrature channels of the transmitter and interferers.

5. 发明申请

WO2007053616A2 RETRANSMISSION IN A CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：蜂窝通信系统中的重传
公开(公告)号：WO2007053616A2
公开(公告)日：2007-05-10
申请号：PCT/US2006/042462
申请日：2006-10-31
申请人： MOTOROLA, INC. , WHINNETT, Nick W.
发明人： WHINNETT, Nick W.
IPC分类号： H04J1/00
CPC分类号： H04B1/1027 , H04L1/1692 , H04L2001/125
摘要： An apparatus comprises a detection processor (203) for detecting retransmission feedback messages in response to a detection threshold. A threshold processor (207) determines the detection threshold in response to a noise estimate generated by a noise processor (209). The noise processor comprises a sub-symbol generator (211) which divides a retransmission feedback symbol into a plurality of sub-symbols. Each of the sub-symbols is despread by a spreading code with a lower spreading factor than a spreading factor of the retransmission feedback symbol. A difference generator (213) then generates difference symbol values between the plurality of sub-symbols and a noise estimator (215) generates the noise estimate in response to the difference symbol values, for example by determining the variance of the difference symbol values. An improved noise estimate may be determined resulting in improved detection performance and thus improved retransmission performance.
摘要翻译：一种装置包括用于响应于检测阈值来检测重传反馈消息的检测处理器（203）。阈值处理器（207）响应由噪声处理器（209）产生的噪声估计来确定检测阈值。噪声处理器包括将重传反馈符号分成多个子符号的子符号发生器（211）。每个子符号由具有比重传反馈符号的扩频因子低的扩频因子的扩频码来解扩。差分生成器（213）然后生成多个子符号之间的差分符号值，并且噪声估计器（215）响应于差分符号值例如通过确定差分符号值的方差来生成噪声估计。可以确定改进的噪声估计值，从而改善检测性能并因此改善重传性能。

6. 发明公开

EP1958462A1 HANDOVER IN A CELLULAR COMMUNICATION SYSTEM 失效转让
标题翻译：传输蜂窝通信系统
公开(公告)号：EP1958462A1
公开(公告)日：2008-08-20
申请号：EP06838443.7
申请日：2006-11-28
申请人： Motorola, Inc.
发明人： WHINNETT, Nick W. , GHOSH, Amitava , XIAO, Weimin
IPC分类号： H04Q7/20
CPC分类号： H04W36/18 , H04W36/02
摘要： A cellular communication system includes first (103) and Second (105) base stations and an user equipment (101). A Radio Network Controller controls a handover of the user equipment between the base stations by either forwarding data of the communication to both the first and second base stations or to only one of the first and second base stations dependent on a Quality of Service (QoS) characteristic of the communication of the user equipment. The QoS characteristic can specifically be an indication of a delay constraint for the communication service such as an indication of whether the service is a real-time service or a non-real time service.

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