专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008024631A2 APPARATUS AND METHOD FOR RESOURCE ALLOCATION AND DATA TRANSMISSION USING HETEROGENEOUS MODULATION FORMATS IN A WIRELESS PACKET COMMUNICATION SYSTEM 审中-公开
标题翻译：无线分组通信系统中使用非均匀调制格式进行资源分配和数据传输的装置和方法
公开(公告)号：WO2008024631A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/075586
申请日：2007-08-09
申请人： MOTOROLA INC. , BACHU, Raja, S. , BUCKLEY, Michael, E. , KUCHIBHOTLA, Ravi , LOVE, Robert, T. , STEWART, Kenneth, A. , ZHANG, Jianzhong
发明人： BACHU, Raja, S. , BUCKLEY, Michael, E. , KUCHIBHOTLA, Ravi , LOVE, Robert, T. , STEWART, Kenneth, A. , ZHANG, Jianzhong
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04L1/1819 , H04L1/1845 , H04L1/1887 , H04W72/121
摘要： A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A control field (1103) may be sent with a payload field (1105) wherein the control field (1103) and payload field (1105) are sent using a single Orthogonal Variable Spreading Factor or a single Walsh Code (1101) wherein various modulation and coding schemes may be applied to the control field (1103) and payload field (1105) such that different modulation and coding schemes may be used within the single channel. HARQ is handled by sending a single retransmission if a NACK message is received or no ACK/NACK message is received at all.
摘要翻译：基站（103）将一组移动台（101）分配给组，其中该组将共享一组无线电资源（770）。控制字段（1103）可与有效载荷字段（1105）一起发送，其中控制字段（1103）和有效载荷字段（1105）使用单个正交可变扩频因子或单个沃尔什码（1101）来发送，其中各种调制和编码方案可以被应用于控制字段（1103）和有效载荷字段（1105），使得可以在单个信道内使用不同的调制和编码方案。如果接收到NACK消息或根本没有收到ACK / NACK消息，则通过发送单个重传来处理HARQ。

2. 发明申请

WO2007124227A2 APPARATUS AND METHOD FOR FREQUENCY HOPPING IN A BROADCAST NETWORK 审中-公开
标题翻译：用于广播网络中频率搜索的装置和方法
公开(公告)号：WO2007124227A2
公开(公告)日：2007-11-01
申请号：PCT/US2007/064879
申请日：2007-03-26
申请人： MOTOROLA INC. , STEWART, Kenneth, A. , BACHU, Raja, S. , BUCKLEY, Michael, E. , LOVE, Robert, T. , SCHORMAN, Eric, R. , SMOLINSKE, Jeffrey, C.
发明人： STEWART, Kenneth, A. , BACHU, Raja, S. , BUCKLEY, Michael, E. , LOVE, Robert, T. , SCHORMAN, Eric, R. , SMOLINSKE, Jeffrey, C.
IPC分类号： H04Q7/00
CPC分类号： H04W16/02 , H04W16/00 , H04W56/00
摘要： Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.
摘要翻译： Disclose是以单频网络模式工作的同步无线通信网络（100），包括在第一信道上广播从第一信道标识符生成的广播数据和公共序列（508）的第一基站（502），以及其中所述第一基站在公共控制信道上发送数据。第二基站（510），与第一基站相邻并与第一基站同步，第二基站同时在第一信道上广播广播数据和公共序列，并且其中第二基站在公共控制通道。

3. 发明申请

WO2007124223A3 APPARATUS AND METHOD FOR BROADCASTING DATA 审中-公开
公开(公告)号：WO2007124223A3
公开(公告)日：2007-11-01
申请号：PCT/US2007/064653
申请日：2007-03-22
申请人： MOTOROLA INC. , STEWART, Kenneth, A. , BACHU, Raja, S. , BUCKLEY, Michael, E. , LOVE, Robert, T. , SCHORMAN, Eric, R. , SMOLINSKE, Jeffrey, C.
发明人： STEWART, Kenneth, A. , BACHU, Raja, S. , BUCKLEY, Michael, E. , LOVE, Robert, T. , SCHORMAN, Eric, R. , SMOLINSKE, Jeffrey, C.
IPC分类号： H04B7/00
摘要： Disclose is a synchronized wireless communication network (100) operating in single frequency network mode comprising a first base station (502) broadcasting, on a first channel, broadcast data and a common sequence (508) that is generated from a first channel identifier, and wherein the first base station transmits data on a common control channel. A second base station (510), adjacent to the first base station and synchronized with the first base station, the second base station simultaneously broadcasting on the first channel the broadcast data and the common sequence, and wherein the second base station transmits data on a common control channel.

4. 发明申请

WO2010107604A2 RESOURCE ALLOCATION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中的资源分配
公开(公告)号：WO2010107604A2
公开(公告)日：2010-09-23
申请号：PCT/US2010/026500
申请日：2010-03-08
申请人： MOTOROLA, INC. , NORY, Ravikiran , KUCHIBHOTLA, Ravi , LOVE, Robert, T. , NANGIA, Vijay , NIMBALKER, Ajit , STEWART, Kenneth, A. , ZHUANG, Xiangyang
发明人： NORY, Ravikiran , KUCHIBHOTLA, Ravi , LOVE, Robert, T. , NANGIA, Vijay , NIMBALKER, Ajit , STEWART, Kenneth, A. , ZHUANG, Xiangyang
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04W72/042
摘要： A wireless communication terminal including a controller coupled to a wireless transceiver that receives a first control message on an anchor carrier, wherein the first control message includes a resource assignment for the anchor carrier. The transceiver is also configured to receive a second control message on the anchor carrier, the second control message associated with a set of component carriers, wherein the set of component carriers are distinct from the anchor carrier. The controller determines a resource assignment for at least one component carrier in the set of component carriers using both the first and the second control messages.
摘要翻译：一种无线通信终端，包括耦合到无线收发器的控制器，所述控制器在锚定载波上接收第一控制消息，其中所述第一控制消息包括所述锚定载波的资源分配。所述收发机还被配置为在所述锚定载波上接收第二控制消息，所述第二控制消息与一组分量载波相关联，其中所述分量载波集合与所述锚定载波不同。控制器使用第一和第二控制消息来确定分组载波集合中的至少一个分量载波的资源分配。

5. 发明申请

WO2004100566A2 HARQ ACK/NAK CODING FOR A COMMUNICATION DEVICE DURING SOFT HANDOFF 审中-公开
标题翻译：用于软操作期间的通信设备的HARQ ACK / NAK编码
公开(公告)号：WO2004100566A2
公开(公告)日：2004-11-18
申请号：PCT/US2004/012548
申请日：2004-04-22
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , STEWART, Kenneth, A. , WHINNETT, Nicholas, W.
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi , STEWART, Kenneth, A. , WHINNETT, Nicholas, W.
IPC分类号： H04Q
CPC分类号： H04L1/1861 , H04L1/0003 , H04L1/1671 , H04L1/1819 , H04L1/1854 , H04W36/18 , Y02D70/1242 , Y02D70/1244 , Y02D70/164 , Y02D70/25
摘要： A method for rate selection by a communication device for enhanced uplink during soft handoff in a wireless communication system includes a first step of receiving information from a scheduler. This information can include one or more of scheduling, a rate limit, a power margin limit, and a persistence. A next step includes determining a data rate for an enhanced uplink during soft handoff using the information. A next step includes transmitting to a serving base station on an enhanced uplink channel at the data rate determined from the determining step.
摘要翻译：一种用于在无线通信系统中的软切换期间用于增强上行链路的通信设备进行速率选择的方法包括从调度器接收信息的第一步骤。该信息可以包括调度，速率限制，功率余量限制和持续性中的一个或多个。下一步包括使用该信息在软切换期间确定增强上行链路的数据速率。下一步包括以确定步骤确定的数据速率在增强上行链路信道上向服务基站发送。

6. 发明申请

WO2010016995A2 SCHEDULING GRANT INFORMATION SIGNALING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中调度授权信息信号
公开(公告)号：WO2010016995A2
公开(公告)日：2010-02-11
申请号：PCT/US2009/050346
申请日：2009-07-13
申请人： MOTOROLA, INC. , LOVE, Robert, T. , KUCHIBHOTLA, Ravi , NANGIA, Vijay , NIMBALKER, Ajit , STEWART, Kenneth, A.
发明人： LOVE, Robert, T. , KUCHIBHOTLA, Ravi , NANGIA, Vijay , NIMBALKER, Ajit , STEWART, Kenneth, A.
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04L1/0029 , H04L1/0032 , H04L1/0057 , H04L5/0053 , H04L5/0094
摘要： A wireless communication infrastructure entity including a transceiver coupled to a controller configured to generate parity bits based on scheduling grant information and to encode the parity bits based on additional scheduling grant information not used to generate the parity bits, wherein the encoded parity bits combined with the scheduling grant information. The additional scheduling grant information may be transport block size or redundancy version information.
摘要翻译：一种无线通信基础设施实体，包括耦合到控制器的收发器，所述收发器被配置为基于调度许可信息生成奇偶校验位，并且基于未用于生成奇偶校验位的附加调度许可信息对奇偶校验位进行编码，其中编码奇偶校验位与调度授权信息。附加的调度许可信息可以是传输块大小或冗余版本信息。

7. 发明申请

WO2008024578A2 DOWNLINK CONTROL CHANNEL SIGNALING IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中的下行链路控制信道信令
公开(公告)号：WO2008024578A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/074064
申请日：2007-07-23
申请人： MOTOROLA, INC. , KUCHIBHOTLA, Ravi , CLASSON, Brian, K. , LOVE, Robert, T. , NORY, Ravikiran , SARTORI, Philippe, J. , STEWART, Kenneth, A. , SUN, Yakun , TALUKDAR, Anup, K.
发明人： KUCHIBHOTLA, Ravi , CLASSON, Brian, K. , LOVE, Robert, T. , NORY, Ravikiran , SARTORI, Philippe, J. , STEWART, Kenneth, A. , SUN, Yakun , TALUKDAR, Anup, K.
IPC分类号： H04L27/26 , H04B7/26
CPC分类号： H04W72/0406 , H04B7/2615 , H04L27/2608
摘要： A method in a wireless communication terminal (103) including receiving a plurality of sub-frames having time-frequency resource elements and resource allocation fields associated with a corresponding sub-frame, wherein the resource allocation fields indicate a resource assignment. In another embodiment, terminal receives a radio frame comprising a plurality of sub-frames and a frequency diverse allocation field indicating frequency diverse resource allocations in multiple sub-frames of the radio frame.
摘要翻译：一种无线通信终端（103）中的方法，包括接收具有时间频率资源元素的多个子帧和与对应子帧相关联的资源分配字段，其中所述资源分配字段指示资源分配。在另一个实施例中，终端接收包括多个子帧的无线电帧和指示无线电帧的多个子帧中的频率不同资源分配的频率不同分配字段。

8. 发明申请

WO2007112219A2 A METHOD FOR DATA TRANSFER WITH A MOBILE STATION WHILE IN DISCONTINUOUS RECEPTION STATE 审中-公开
标题翻译：在不连续接收状态下与移动站进行数据传输的方法
公开(公告)号：WO2007112219A2
公开(公告)日：2007-10-04
申请号：PCT/US2007/064230
申请日：2007-03-16
申请人： MOTOROLA INC. , KUCHIBHOTLA, Ravi , LOVE, Robert, T. , STEWART, Kenneth, A.
发明人： KUCHIBHOTLA, Ravi , LOVE, Robert, T. , STEWART, Kenneth, A.
IPC分类号： H04Q7/00
CPC分类号： H04W52/0216 , H04W24/10 , H04W36/0016 , H04W36/0094 , H04W76/28 , Y02D70/1222 , Y02D70/1242 , Y02D70/24
摘要： A method for sleep mode during an impending handover is disclosed. The method comprises receiving (104) from a network a handover threshold value. Then once in sleep mode, monitoring (128) a channel condition of a handover candidate cell and determining that the handover threshold value of the handover candidate cell has been exceeded. After receiving a pending data indicator, remaining awake (134) to receive a data set associated with the pending data indicator. The network re-schedules (218) transmission of the data set to the mobile station.
摘要翻译：公开了一种在即将到来的切换期间睡眠模式的方法。该方法包括从网络接收（104）切换阈值。然后一旦处于睡眠模式，监视（128）切换候选小区的信道条件并确定越区切换候选小区的切换阈值已经被超过。在接收到未决数据指示符之后，保持唤醒（134）以接收与未决数据指示符相关联的数据集。网络重新安排（218）将数据集传输到移动台。

9. 发明申请

WO2004093371A2 METHOD AND APPARATUS FOR SCHEDULING ASYNCHRONOUS TRANSMISSIONS 审中-公开
标题翻译：用于调度异步传输的方法和装置
公开(公告)号：WO2004093371A2
公开(公告)日：2004-10-28
申请号：PCT/US2004/009636
申请日：2004-03-29
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi
发明人： LOVE, Robert, T. , GHOSH, Amitava , KUCHIBHOTLA, Ravi
IPC分类号： H04L
CPC分类号： H04L5/0058 , H04W56/0045 , H04W72/0446 , H04W84/04
摘要： The present invention provides a method of scheduling asynchronous transmissions for a plurality of subscriber units (12). The method includes receiving (305) information associated with a plurality of subscriber units that have uplink data to transmit, the information including uplink timing offset information associated with each of the subscriber units (12). Two or more subscriber units (12) are then selected (310) from a set of subscriber units having a timing offset differential, that is below a predetermined threshold, where the timing offset differential is the difference between the timing offset of a first subscriber unit and the timing offset of a second subscriber unit further selectively offset by a multiple of the transmission segment size, which minimizes the difference. The transmission segments, which are available for the uplink of data, are then allocated (315) between the selected two or more subscriber units (12), which limits the number of transmission segments that have at least one of an overlap or a gap, and the amount of any overlap or gap, in order to minimize wasted scheduling opportunities.
摘要翻译：本发明提供了一种为多个用户单元（12）调度异步传输的方法。该方法包括接收（305）与具有要发送的上行链路数据的多个用户单元相关联的信息，所述信息包括与每个用户单元（12）相关联的上行链路定时偏移信息。然后从具有定时偏移差分的一组用户单元（310）中选择（310）低于预定阈值，其中定时偏移差是第一用户单元的定时偏移之间的差并且第二用户单元的定时偏移进一步选择性地偏移传输段大小的倍数，这使差异最小化。然后，可用于数据上行链路的传输段在所选择的两个或更多个用户单元（12）之间被分配（315），这限制了具有重叠或间隙中的至少一个的传输段的数量，以及任何重叠或差距的数量，以尽量减少浪费的调度机会。

10. 发明申请

WO2004102981A2 BUFFER OCCUPANCY USED IN UPLINK SCHEDULING FOR A COMMUNICATION DEVICE 审中-公开
标题翻译：用于通信设备的上行链路调度中的缓冲区消息
公开(公告)号：WO2004102981A2
公开(公告)日：2004-11-25
申请号：PCT/US2004/012044
申请日：2004-04-16
申请人： MOTOROLA INC., A CORPORATION OF THE STATE OF DELAWARE , KUCHIBHOTLA, Ravi , LOVE, Robert, T.
发明人： KUCHIBHOTLA, Ravi , LOVE, Robert, T.
IPC分类号： H04Q
CPC分类号： H04W72/1284 , H04B7/022 , H04W72/1252 , H04W72/1257
摘要： A method for using buffer occupancy in uplink scheduling for a communication device includes a first step of sending buffer occupancy information and a time stamp indicating a last transmission opportunity provided to the communication device to an active set base stations. A next step includes utilizing the buffer occupancy information and time stamp to adjust a scheduling fairness setting for the communication device. A next step includes receiving scheduling information from a scheduler in accordance with the scheduling fairness setting. A next step includes transmitting on an uplink channel in accordance with the scheduling information.
摘要翻译：一种用于在通信设备的上行链路调度中使用缓冲器占用的方法包括：向活动集合基站发送缓冲器占用信息和指示向通信设备提供的最后传输机会的时间戳的第一步骤。下一步包括利用缓冲器占用信息和时间戳来调整通信设备的调度公平性设置。下一步骤包括根据调度公平性设置从调度器接收调度信息。下一步包括根据调度信息在上行链路信道上进行发送。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式