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

WO2008095135A3 METHOD AND APPARATUS FOR POWER CONTROL DURING DTX OPERATION 审中-公开
标题翻译： DTX操作期间功率控制的方法和装置
公开(公告)号：WO2008095135A3
公开(公告)日：2008-10-16
申请号：PCT/US2008052710
申请日：2008-01-31
申请人： QUALCOMM INC , GHOLMIEH AZIZ , MONTOJO JUAN , LUNDBY STEIN ARNE
发明人： GHOLMIEH AZIZ , MONTOJO JUAN , LUNDBY STEIN ARNE
IPC分类号： H04B7/005
CPC分类号： H04W52/56
摘要： Techniques for performing power control during discontinuous transmission (DTX) operation are described. A UE transmits on the uplink during a transmission burst and receives TPC commands generated by a Node B based on the uplink transmission. The UE may receive two TPC commands at the end of the transmission burst that are not applied during the transmission burst. The UE saves and applies these two TPC commands in the next transmission burst. In one design, the UE applies each saved TPC command in one slot of the next transmission burst. In another design, the UE combines the two saved TPC commands and applies the combined value in the first two slots of the next transmission burst. In yet another design, the UE selects one of the saved TPC commands and applies the selected TPC command in the first two slots of the next transmission burst.
摘要翻译：描述了在不连续传输（DTX）操作期间执行功率控制的技术。 UE在传输突发期间在上行链路上进行发送，并且基于上行链路传输接收由节点B生成的TPC命令。 UE可以在传输突发结束时接收两个在传输突发期间不被应用的TPC命令。 UE在下一个传输突发中保存并应用这两个TPC命令。在一种设计中，UE将每个保存的TPC命令应用于下一个传输突发的一个时隙。在另一种设计中，UE组合了两个保存的TPC命令，并将组合值应用于下一个传输脉冲串的前两个时隙。在另一种设计中，UE选择保存的TPC命令之一，并将所选择的TPC命令应用于下一个传输脉冲串的前两个时隙。

2. 发明申请

WO2008024889A3 METHOD AND APPARATUS FOR MONITORING GRANT CHANNELS IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信监控通道的方法与装置
公开(公告)号：WO2008024889A3
公开(公告)日：2008-04-10
申请号：PCT/US2007076586
申请日：2007-08-22
申请人： QUALCOMM INC , LUNDBY STEIN ARNE , CHAPONNIERE ETIENNE F , MONTOJO JUAN
发明人： LUNDBY STEIN ARNE , CHAPONNIERE ETIENNE F , MONTOJO JUAN
IPC分类号： H04B17/40 , H04W24/10 , H04W72/14 , H04W88/02
CPC分类号： H04W24/10 , H04W48/08 , H04W72/042 , H04W72/12 , H04W72/14 , H04W88/02 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Techniques for monitoring grant channels in a wireless communication network are described. In one design, a user equipment (UE) determines whether a monitoring condition is satisfied, monitors at least one grant channel for grants of radio resources if the monitoring condition is satisfied, and stops monitoring the at least one grant channel if the monitoring condition is not satisfied. The UE may determine that the monitoring condition is satisfied after sending scheduling information indicating that there is data to send, if there is an outstanding grant of radio resources, if a grant of radio resources is expected, if there is at least one scheduled flow and a data buffer for the scheduled flow(s) is not empty, if there is an outstanding grant of radio resources and data transmission has been sent using this grant of radio resources, if there is at least one other control channel to monitor, etc.
摘要翻译：描述了用于监视无线通信网络中的授权信道的技术。在一种设计中，用户设备（UE）确定是否满足监视条件，如果满足监视条件则监视至少一个授权通道以获得无线电资源，并且如果监视条件是不满意。如果存在无线电资源的许可，如果存在至少一个预定的流程，则UE可以在发送指示有要发送的数据的调度信息之后，确定是否满足监视条件，如果存在未授权的无线电资源并且已经使用这种无线电资源的许可发送数据传输，则如果存在至少一个其他监视控制信道等，则用于所调度的流的数据缓冲器不为空。

3. 发明申请

WO2008022329A2 METHOD AND APPARATUS FOR LOW-OVERHEAD PACKET DATA TRANSMISSION AND CONTROL OF RECEPTION MODE 审中-公开
标题翻译：用于低覆盖分组数据传输和接收模式控制的方法和装置
公开(公告)号：WO2008022329A2
公开(公告)日：2008-02-21
申请号：PCT/US2007076237
申请日：2007-08-17
申请人： QUALCOMM INC , GHOLMIEH AZIZ , AHUJA BHARAT , CHAPONNIERE ETIENNE F , MONTOJO JUAN , LUNDBY STEIN A , CHANDE VINAY
发明人： GHOLMIEH AZIZ , AHUJA BHARAT , CHAPONNIERE ETIENNE F , MONTOJO JUAN , LUNDBY STEIN A , CHANDE VINAY
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/1607
摘要： A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.
摘要翻译：一种无线通信方法，其中不传输用于新数据分组的所有传输的控制分组。控制分组仅以先前发送的数据分组未完全接收的数据分组的重传发送。控制分组包含与先前发送的数据分组相关的信息。先前发送的数据分组和重传数据分组是从公共数据导出的。基于与先前发送的数据分组相关的信息导出公共数据，其中先前发送的数据分组和重传数据分组与一系列数据分组相关联。

4. 发明申请

WO2008052201A3 COMPRESSED MODE (CM) WITH CONTINUOUS PACKET CONNECTIVITY (CPC) 审中-公开
标题翻译：压缩模式（CM），连续分组连接（CPC）
公开(公告)号：WO2008052201A3
公开(公告)日：2008-06-19
申请号：PCT/US2007082746
申请日：2007-10-26
申请人： QUALCOMM INC , GHOLMIEH AZIZ , CHAPONNIERE ETIENNE F , GRILLI FRANCESCO , MONTOJO JUAN , TENNY NATHAN EDWARD
发明人： GHOLMIEH AZIZ , CHAPONNIERE ETIENNE F , GRILLI FRANCESCO , MONTOJO JUAN , TENNY NATHAN EDWARD
IPC分类号： H04W52/10 , H04W52/22 , H04W52/24 , H04W52/28 , H04W52/36 , H04W52/44 , H04W72/12 , H04W76/04
CPC分类号： H04W72/1289 , H04L5/0044 , H04W52/0209 , H04W52/10 , H04W52/228 , H04W52/245 , H04W52/287 , H04W52/362 , H04W52/44 , H04W76/04 , H04W88/02
摘要： Techniques to support operation in a compressed mode and a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may- obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.
摘要翻译：描述了以压缩模式和连续分组连接（CPC）模式支持操作的技术。在一方面，用户设备（UE）可以获得用于CPC模式的启用子帧的分配以及用于压缩模式的传输间隙的分配。传输间隙可以与启用的子帧之间的空闲时间对准。 UE可以在不重叠传输间隙的启用子帧期间交换数据，并且可以在与传输间隙重叠的启用子帧期间跳过数据交换。 UE可以在传输间隙期间进行小区测量。在另一方面，UE可以获得启用的子帧和跳过的子帧，在不对应于跳过的子帧的启用子帧期间交换数据，并且在跳过的子帧期间跳过数据交换。在另一方面，UE可以在共享控制信道上接收订单以快速启用和禁用压缩模式。

5. 发明申请

WO2007025138A3 METHOD AND APPARATUS FOR PACKET COMMUNICATIONS IN WIRELESS SYSTEMS 审中-公开
标题翻译：无线系统中分组通信的方法与装置
公开(公告)号：WO2007025138A3
公开(公告)日：2007-04-12
申请号：PCT/US2006033241
申请日：2006-08-25
申请人： QUALCOMM INC , MONTOJO JUAN , MALLADI DURGA PRASAD , TENNY NATHAN EDWARD , GRILLI FRANCESCO , GHOLMIEH AZIZ
发明人： MONTOJO JUAN , MALLADI DURGA PRASAD , TENNY NATHAN EDWARD , GRILLI FRANCESCO , GHOLMIEH AZIZ
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H04W72/1205 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Techniques for transmitting and receiving data in an efficient manner to potentially improve capacity for a wireless network and achieve power savings for a wireless device are described. The techniques utilize a Continuous Packet Connectivity (CPC) mode comprised of multiple (e.g., two) discontinuous transmission (DTX) modes and at least one (e.g., one) discontinuous reception (DRX) mode. Each DTX mode is associated with different enabled uplink subframes usable for transmission from the wireless device to the network. Each DRX mode is associated with different enabled downlink subframes usable by the network for transmission to the wireless device. The wireless device may send signaling and/or data on the enabled uplink subframes and may receive signaling and/or data on the enabled downlink subframes. The wireless device may power down during non-enabled subframes to conserve battery power. Mechanisms to quickly transition between the DTX and DRX modes are described.
摘要翻译：描述了以有效的方式发送和接收数据以潜在地改善无线网络的容量并实现无线设备的功率节省的技术。该技术利用由多个（例如两个）不连续传输（DTX）模式和至少一个（例如一个）不连续接收（DRX）模式组成的连续分组连接（CPC）模式。每个DTX模式与可用于从无线设备传输到网络的不同启用的上行链路子帧相关联。每个DRX模式与由网络可用于传输到无线设备的不同启用的下行链路子帧相关联。无线设备可以在启用的上行链路子帧上发送信令和/或数据，并且可以在启用的下行链路子帧上接收信令和/或数据。无线设备可能在未启用的子帧期间关闭电源，以节省电池电量。描述了在DTX和DRX模式之间快速转换的机制。

6. 发明申请

WO2012108945A2 METHOD AND APPARATUS FOR ENABLING CHANNEL AND INTERFERENCE ESTIMATIONS IN MACRO/RRH SYSTEM 审中-公开
标题翻译：用于在MACRO / RRH系统中实现通道和干扰估计的方法和装置
公开(公告)号：WO2012108945A2
公开(公告)日：2012-08-16
申请号：PCT/US2011067673
申请日：2011-12-28
申请人： QUALCOMM INC , GEIRHOFER STEFAN , JI TINGFANG , GAAL PETER , LUO TAO , CHEN WANSHI , MONTOJO JUAN
发明人： GEIRHOFER STEFAN , JI TINGFANG , GAAL PETER , LUO TAO , CHEN WANSHI , MONTOJO JUAN
IPC分类号： H04L25/02 , H04L5/00
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0057 , H04L5/006 , H04L25/0226
摘要： Aspects disclosed herein relate to channel and interference estimations in a multiple transmission point environment including an eNB and RRHs. In the disclosed aspects, one or more transmission points can signal to a UE to measure channel state conditions based on a first and a second resource pattern. The UE may receive the signaling and perform interference estimation based at least in part on the first resource pattern, and channel estimation based at least in part on the second resource pattern. The UE may generate a channel state report based on the interference and channel estimations, and transmit the channel state report to a transmission point. The eNB may employ the received channel state report in scheduling one or more resources for use by the UE, and may select or adjust network traffic on the first and the second resource pattern, to affect the resulting channel and interference estimation.
摘要翻译：本文公开的方面涉及包括eNB和RRH在内的多传输点环境中的信道和干扰估计。在所公开的方面中，一个或多个传输点可以向UE发信号，以基于第一和第二资源模式来测量信道状态条件。 UE可以至少部分地基于第一资源模式接收信令并执行干扰估计，以及至少部分地基于第二资源模式来进行信道估计。 UE可以基于干扰和信道估计产生信道状态报告，并将信道状态报告发送到传输点。 eNB可以使用所接收的信道状态报告来调度一个或多个资源供UE使用，并且可以选择或调整第一和第二资源模式上的网络流量，以影响所得到的信道和干扰估计。

7. 发明申请

WO2012047829A1 METHOD AND APPARATUS FOR PUSCH AND PUSCH DUAL CODE BLOCK ENCODING AND INTERLEAVING 审中-公开
标题翻译：用于PUSCH和PUSCH双码编码和交互的方法和装置
公开(公告)号：WO2012047829A1
公开(公告)日：2012-04-12
申请号：PCT/US2011054679
申请日：2011-10-04
申请人： QUALCOMM INC , LUO XILIANG , MONTOJO JUAN , CHEN WANSHI , GAAL PETER
发明人： LUO XILIANG , MONTOJO JUAN , CHEN WANSHI , GAAL PETER
IPC分类号： H04L1/16 , H04L1/00 , H04L1/18
CPC分类号： H04L1/0057 , H04L1/0071 , H04L1/1607 , H04L1/1829
摘要： Wireless uplink communication is disclosed which includes dividing information bits into first and second sets of information bits. The first set of information bits is encoded into a first set of coded bits, while the second set of information bits is encoded into a second set of coded bits. The first and second sets of coded bits are rate matched into a defined number of bits generating first and second sets of rate-matched coded bits. The first and second sets of rate-matched coded bits are interleaved using various interleaving methods to generate an interleaved set of coded bits.
摘要翻译：公开了包括将信息比特划分为第一和第二组信息比特的无线上行链路通信。第一组信息比特被编码为第一组编码比特，而第二组信息比特被编码成第二组编码比特。第一和第二组编码比特被速率匹配成定义数量的比特，产生第一和第二组速率匹配的编码比特。使用各种交织方法对第一和第二组速率匹配编码比特进行交织，以生成交织的编码比特组。

8. 发明申请

WO2011085397A3 APPARATUS AND METHOD FOR PHYSICAL CONTROL FORMAT INDICATOR CHANNEL (PCFICH) INFORMATION SHARING OVER RELAY BACKHAUL LINK 审中-公开
标题翻译：用于物理控制格式指示信道（PCFICH）信息的装置和方法在中继链路链路上共享
公开(公告)号：WO2011085397A3
公开(公告)日：2011-10-13
申请号：PCT/US2011020889
申请日：2011-01-11
申请人： QUALCOMM INC , CHEN WANSHI , PALANKI RAVI , DOAN DUNG NGOC , KHANDEKAR AAMOD DINKAR , MONTOJO JUAN
发明人： CHEN WANSHI , PALANKI RAVI , DOAN DUNG NGOC , KHANDEKAR AAMOD DINKAR , MONTOJO JUAN
IPC分类号： H04B7/26
CPC分类号： H04B7/2606 , H04B7/155
摘要： An apparatus and method for communicating information in a relay downlink backhaul between a base station and at least one relay node comprising: determining a first starting symbol index of at least one control channel in the relay downlink backhaul; determining a second starting symbol index of at least one data channel in the relay downlink backhaul; and communicating information using the at least one control channel based on the first starting symbol index and the at least one data channel based on the second starting symbol index in the relay downlink backhaul. In one example, the apparatus and method comprise receiving information using a control channel based on a first starting symbol index and a data channel based on a second starting symbol index in the relay downlink backhaul.
摘要翻译：一种用于在基站和至少一个中继节点之间的中继下行链路回程中传送信息的装置和方法，包括：确定中继下行链路回程中的至少一个控制信道的第一起始符号索引; 确定中继下行链路回程中至少一个数据信道的第二起始符号索引; 以及基于所述第一起始符号索引和所述至少一个数据信道，使用所述至少一个控制信道在所述中继下行链路回程中基于所述第二起始符号索引传送信息。在一个示例中，该装置和方法包括基于第一起始符号索引和基于中继下行链路回程中的第二起始符号索引的数据信道使用控制信道来接收信息。

9. 发明申请

WO2011053970A3 CHANNEL STATUS REPORTING 审中-公开
标题翻译：通道状态报告
公开(公告)号：WO2011053970A3
公开(公告)日：2011-09-15
申请号：PCT/US2010055104
申请日：2010-11-02
申请人： QUALCOMM INC , CHEN WANSHI , LUO TAO , MONTOJO JUAN , GAAL PETER
发明人： CHEN WANSHI , LUO TAO , MONTOJO JUAN , GAAL PETER
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L5/00 , H04L25/03 , H04W52/04 , H04W72/00
CPC分类号： H04L1/0026 , H04B7/0452 , H04B7/0617 , H04B7/0623 , H04B7/0626 , H04B7/0639 , H04L1/0003 , H04L1/0031 , H04L1/1607 , H04L1/1671 , H04L5/0023 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04L5/0091 , H04L2025/03802 , H04W52/146
摘要： Methods, systems, apparatus and computer program products are provided to facilitate the transmission of channel status information in wireless systems, such as advanced long-term evolution (LTE-A) systems. Requests for aperiodic channel status reports are generated in systems that use multiple carriers and operate in multiple-in-multiple-out (MIMO) configurations. The request enables a user equipment to configure two transport blocks for the transmission of channel status information only. In some instances, data, in addition to channel status information, is transmitted by the user equipment.
摘要翻译：提供方法，系统，设备和计算机程序产品以促进无线系统（例如高级长期演进（LTE-A）系统）中的信道状态信息的传输。在使用多载波并以多输入多输出（MIMO）配置运行的系统中生成非周期性信道状态报告请求。该请求使用户设备能够配置两个传输块来仅传输信道状态信息。在一些情况下，除了信道状态信息之外，数据由用户设备传送。

10. 发明申请

WO2011082105A3 INTERACTION BETWEEN ACCUMULATIVE POWER CONTROL AND MINIMUM/MAXIMUM TRANSMIT POWER IN LTE SYSTEMS 审中-公开
标题翻译：累积功率控制与LTE系统中最小/最大发射功率之间的相互作用
公开(公告)号：WO2011082105A3
公开(公告)日：2011-09-01
申请号：PCT/US2010062012
申请日：2010-12-23
申请人： QUALCOMM INC , CHEN WANSHI , GAAL PETER , MONTOJO JUAN , YOO TAESANG , LUO XILIANG , LUO TAO , WEI YONGBIN , BHUSHAN NAGA
发明人： CHEN WANSHI , GAAL PETER , MONTOJO JUAN , YOO TAESANG , LUO XILIANG , LUO TAO , WEI YONGBIN , BHUSHAN NAGA
IPC分类号： H04W52/26 , H04W52/36
CPC分类号： H04W52/367 , H04W52/146 , H04W52/262 , H04W52/362
摘要： Methods and apparatus in a wireless communication system are described for receiving and processing transmit power control commands, where, for example, the response to the transmit power control commands is conditionally decoupled from at least one of a transmit bandwidth parameter, a transport format parameter and a power stepsize limit. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：描述了用于接收和处理发射功率控制命令的无线通信系统中的方法和装置，其中例如对发射功率控制命令的响应有条件地从发射带宽参数，传输格式参数和功率限幅。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

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