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1. 发明申请

WO2004075473A1 SYSTEM AND METHOD FOR UPLINK RATE SELECTION DURING SOFT HANDOVER 审中-公开
标题翻译：软切换期间上升率选择的系统和方法
公开(公告)号：WO2004075473A1
公开(公告)日：2004-09-02
申请号：PCT/US2004/004671
申请日：2004-02-17
申请人： QUALCOMM INCORPORATED , MALLADI, Durga, Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
发明人： MALLADI, Durga, Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
IPC分类号： H04L1/00
CPC分类号： H04W28/22 , H04L1/0002 , H04L1/0034 , H04L1/1809 , H04L1/1816 , H04L1/203 , H04W52/146 , H04W52/26 , H04W52/40
摘要： Techniques are provided herein to mitigate the effects of link imbalance for the uplink between a terminal (or UE) and multiple base stations (or Node Bs). An uplink transmission rate is selected based on an adjusted nominal uplink transmission rate and the difference between two sets of power control commands, the first set of power control commands coming from a serving mode and the second set of power control commands coming from a mode having a best uplink transmission signal to noise and interference ratio (SNR).
摘要翻译：本文提供了技术来减轻终端（或UE）和多个基站（或节点B）之间的上行链路的链路不平衡的影响。基于经调整的标称上行链路传输速率和两组功率控制命令之间的差异选择上行链路传输速率，来自服务模式的第一组功率控制命令和来自具有服务模式的模式的第二组功率控制命令最佳的上行传输信号对噪声和干扰比（SNR）。

2. 发明申请

WO2005036913A1 SYSTEMS AND METHODS FOR MULTIPLEXING CONTROL DATA FOR MULTIPLE DATA CHANNELS ONTO A SINGLE CONTROL CHANNEL 审中-公开
标题翻译：将多个数据通道的控制数据多路复用到单个控制通道的系统和方法
公开(公告)号：WO2005036913A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/032394
申请日：2004-10-01
申请人： QUALCOMM INCORPORATED , MALLADI, Durga Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
发明人： MALLADI, Durga Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
IPC分类号： H04Q7/38
CPC分类号： H04B7/264
摘要： Systems and methods for communicating control data for multiple data channels using a single control channel. In one embodiment, a method is implemented in a WCDMA communications system. This method includes combining data rate information for a first data channel and data rate information for a second data channel in a mobile station, encoding the combined data rate information and transmitting the encoded combined data rate information from the mobile station to a base station via a single control channel. This method further includes receiving the encoded combined data rate information in the base station, decoding the encoded combined data rate information to produce the combined data rate information, and extracting the data rate information for the first and second data channels and decoding the first and second data channels using this information.
摘要翻译：使用单个控制通道传送多个数据通道的控制数据的系统和方法。在一个实施例中，在WCDMA通信系统中实现一种方法。该方法包括组合移动站中的第一数据信道的数据速率信息和第二数据信道的数据速率信息，对组合的数据速率信息进行编码，并将经编码的组合数据速率信息从移动站经由单控通道。该方法还包括在基站中接收经编码的组合数据速率信息，解码编码的组合数据速率信息以产生组合数据速率信息，并提取第一和第二数据信道的数据速率信息，并对第一和第二数据通道使用此信息。

3. 发明申请

WO2005036914A1 SYSTEMS AND METHODS FOR COMMUNICATING CONTROL DATA USING MULTIPLE SLOT FORMATS 审中-公开
标题翻译：用多通道格式通信控制数据的系统和方法
公开(公告)号：WO2005036914A1
公开(公告)日：2005-04-21
申请号：PCT/US2004/032395
申请日：2004-10-01
申请人： QUALCOMM INCORPORATED , MALLADI, Durga Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
发明人： MALLADI, Durga Prasad , WILLENEGGER, Serge D. , ZHANG, Xiaoxia
IPC分类号： H04Q7/38
CPC分类号： H04W28/06 , H04B7/2618 , H04B7/2637 , H04B7/2659 , H04L1/0002 , H04W28/22 , H04W52/58
摘要： Systems and methods for communicating control information in slots that use at least two different slot formats. In one embodiment, a method implemented in a wireless communication system includes providing at least two different slot formats, formatting control data in the slots of a control frame according to the at least two different slot formats, transmitting the control frame from a mobile station to a base station via a control channel, receiving the control frame, extracting data rate information from the control frame according to the at least two different slot formats, decoding the extracted control data, parsing the extracted data into separate data rate information and decoding data received via one or more data channels using the decoded control data. In one embodiment, the method is used to enable additional TFCI data corresponding to two different data channels to be transmitted on a single control channel.
摘要翻译：用于在使用至少两种不同的时隙格式的时隙中传送控制信息的系统和方法。在一个实施例中，在无线通信系统中实现的方法包括提供至少两种不同的时隙格式，根据至少两种不同的时隙格式在控制帧的时隙中格式化控制数据，将控制帧从移动台发送到通过控制信道接收基站，接收控制帧，根据至少两种不同的时隙格式从控制帧提取数据速率信息，对所提取的控制数据进行解码，将所提取的数据解析成单独的数据速率信息和解码接收的数据通过使用解码的控制数据的一个或多个数据信道。在一个实施例中，该方法用于使得能够在单个控制信道上发送对应于两个不同数据信道的附加TFCI数据。

4. 发明申请

WO2005020465A1 METHOD AND APPARATUS FOR UPLINK RATE SELECTION IN THE PRESENCE OF MULTIPLE TRANSPORT CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中多个传输信道存在的上行速率选择方法与装置
公开(公告)号：WO2005020465A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/029250
申请日：2004-08-19
申请人： QUALCOMM INCORPORATED , MALLADI, Durga Prasad , WILLENEGGER, Serge D.
发明人： MALLADI, Durga Prasad , WILLENEGGER, Serge D.
IPC分类号： H04B7/005
CPC分类号： H04W52/228 , H04L1/0002 , H04L1/1812 , H04W52/16 , H04W52/267
摘要： Systems and methods for selecting data rates at which to transmit data over a primary uplink in the presence of one or more secondary uplink channels. One embodiment comprises a method including determining probabilities associated with numbers of attempted transmissions of data, determining the number of times pending data transmissions have been attempted, determining probabilities associated with the data transmissions, and allocating power for transmission of the data in a succeeding frame based upon the associated probabilities. In one embodiment, a highest supportable data rate for a primary uplink is initially selected. Then, power is allocated for a minimum set of channels on the primary uplink. Then, power is allocated for pending data transmissions on the secondary uplink. A maximum power level for the transceiver is then adjusted to account for the allocated power, and the highest supportable data rate for the primary uplink is recomputed.
摘要翻译：用于在存在一个或多个辅助上行链路信道的情况下选择通过主上行链路传输数据的数据速率的系统和方法。一个实施例包括一种方法，包括确定与尝试的数据传输的数量相关联的概率，确定已尝试数据传输的次数，确定与数据传输相关联的概率，以及分配用于在随后的帧中传输数据的功率根据相关概率。在一个实施例中，初始选择用于主上行链路的最高可支持数据速率。然后，在主上行链路上为最小信道集分配功率。然后，分配功率用于辅助上行链路上的等待数据传输。然后调整收发器的最大功率电平以考虑分配的功率，并重新计算主上行链路的最高可支持数据速率。

5. 发明申请

WO2005071868A1 METHOD AND APPARATUS FOR CHANNEL SENSITIVE SCHEDULING IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中通道灵敏度调度的方法与装置
公开(公告)号：WO2005071868A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/002307
申请日：2005-01-24
申请人： QUALCOMM Incorporated , DAMNJANOVIC, Jelena , MALLADI, Durga P. , WILLENEGGER, Serge D.
发明人： DAMNJANOVIC, Jelena , MALLADI, Durga P. , WILLENEGGER, Serge D.
IPC分类号： H04B7/26
CPC分类号： H04W72/1247 , H04L47/14 , H04L47/2433 , H04L47/50 , H04L47/626 , H04W52/12
摘要： Method and apparatus for a channel sensitive scheduler for scheduling transmissions in a communication system. The scheduler is defined by a priority function of the channel condition as determined by amount of transmission power needed by a mobile station. In one embodiment the channel condition is determined based on the transmission pilot power of each mobile station and is used to calculate a priority value for each mobile station. The mobile stations are then scheduled to transmit based on the priority value.
摘要翻译：用于在通信系统中调度传输的信道敏感调度器的方法和装置。调度器由通过移动台所需的发送功率的量确定的信道条件的优先级功能来定义。在一个实施例中，基于每个移动台的传输导频功率来确定信道条件，并且用于计算每个移动台的优先级值。然后根据优先级值调度移动台进行发送。

6. 发明申请

WO2006047571A1 TIME MULTIPLEXING OF UNICAST AND MULTICAST SIGNALS ON A DOWNLINK CARRIER FREQUENCY IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中的下行链路频率上的时间多播和多播信号
公开(公告)号：WO2006047571A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/038517
申请日：2005-10-24
申请人： QUALCOMM INCORPORATED , WILLENEGGER, Serge D. , TIEDEMANN, Edward G., Jr.
发明人： WILLENEGGER, Serge D. , TIEDEMANN, Edward G., Jr.
IPC分类号： H04Q7/38
CPC分类号： H04W72/005
摘要： A remote station, for a wireless communication system, includes a receiver configured to receive on a first downlink a synchronization control channel on a first carrier frequency and on a second downlink a shared physical channel on a second carrier frequency different than the first carrier frequency. The shared physical channel includes a first physical shared channel having a unicast signal and a second physical shared channel having a multicast or broadcast signal, the unicast signal being multiplexed in time with the multicast or broadcast signal. The remote station includes a control processor configured to generate an acknowledgement signal on an uplink based on the unicast signal. The multicast or broadcast signal is preferably an OFDM signal.
摘要翻译：用于无线通信系统的远程站包括被配置为在第一下行链路上接收在第一载波频率上的同步控制信道和在第二载波频率上在第二下行链路上接收第二载波频率上的共享物理信道的接收机。共享物理信道包括具有单播信号的第一物理共享信道和具有多播或广播信号的第二物理共享信道，所述单播信号与多播或广播信号在时间上多路复用。远程站包括控制处理器，该控制处理器被配置为基于单播信号在上行链路上生成确认信号。组播或广播信号优选地是OFDM信号。

7. 发明申请

WO2005018270A3 EXTENDED ACKNOWLEDGEMENT AND RATE CONTROL CHANNEL 审中-公开
公开(公告)号：WO2005018270A3
公开(公告)日：2005-02-24
申请号：PCT/US2004/025318
申请日：2004-08-04
申请人： QUALCOMM INCORPORATED , WEI, Yongbin , TIEDEMANN, Edward G., Jr. , GAAL, Peter , MALLADI, Durga P. , PUIG OSES, David , SARKAR, Sandip , LUNDBY, Stein A. , CHEN, Tao , JAIN, Avinash , DAMNJANOVIC, Aleksandar , WILLENEGGER, Serge D.
发明人： WEI, Yongbin , TIEDEMANN, Edward G., Jr. , GAAL, Peter , MALLADI, Durga P. , PUIG OSES, David , SARKAR, Sandip , LUNDBY, Stein A. , CHEN, Tao , JAIN, Avinash , DAMNJANOVIC, Aleksandar , WILLENEGGER, Serge D.
IPC分类号： H04Q7/38
摘要： Embodiments disclosed herein address the need in the art for an extended acknowledgment/rate control channel. In one aspect, an acknowledgment command and a rate control command are combined to form a combined command. In another aspect, the combined command is generated in accordance with a constellation of points, each point corresponding to a pair consisting of a rate control command and an acknowledgment command. In yet another aspect, the points of the constellation are designed to provide the desired probability of error for the respective command pairs. In yet another aspect, a common rate control command is transmitted along with a combined or dedicated rate control command. Various other aspects are also presented. These aspects have the benefit of reduced overhead while providing acknowledgment and rate control to single remote stations and/or groups of remote stations.

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