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    • 1. 发明申请
    • MULTIPLEXING PUCCH INFORMATION
    • 多路复用PUCCH信息
    • WO2009045734A2
    • 2009-04-09
    • PCT/US2008/076787
    • 2008-09-18
    • LUCENT TECHNOLOGIES, INC.CHENG, Fang-chenSONG, Lei
    • CHENG, Fang-chenSONG, Lei
    • H04L5/00
    • H04L5/0053H04L1/0027H04L1/1671H04L1/1692H04L1/1893H04L5/0007
    • An exemplary method of communicating includes multiplexing control signaling in a physical uplink control channel (PUCCH) onto a physical uplink shared channel (PUSCH) by puncturing PUSCH data with PUCCH control information using a uniform distribution of the PUCCH information within at least one resource block of the PUSCH data. One example includes using a first constant amplitude zero autocorrelation sequence (CAZAC) index on PUCCH for communicating CQI and ACK information together and using a second, different CAZAC sequence index for communicating CQI information alone or with NAK information or DTX. The used index provides an indication of whether ACK information is communicated. The used index also provides implicit DTX detection without additional processing.
    • 一种通信的示例性方法包括:在物理上行链路控制信道(PUCCH)中将控制信令复用到物理上行链路共享信道(PUSCH)上,通过使用PUCCH信息在PUCCH资源块的至少一个资源块内均匀分布PUCCH信息 PUSCH数据。 一个例子包括在PUCCH上使用第一恒定幅度零自相关序列(CAZAC)索引,用于一起传送CQI和ACK信息,并且使用第二不同的CAZAC序列索引来单独地传送CQI信息或与NAK信息或DTX通信。 所使用的索引提供ACK信息是否通信的指示。 所使用的索引还提供隐含的DTX检测,无需额外的处理。
    • 2. 发明申请
    • FACILITATING MOBILE STATION LOCATION USING A GROUND-BASED CELLULAR NETWORK
    • 使用基于地面的细胞网络来加快移动站的位置
    • WO2008156579A1
    • 2008-12-24
    • PCT/US2008/007201
    • 2008-06-09
    • LUCENT TECHNOLOGIES INC.MAILAENDER, Laurence, Eugene
    • MAILAENDER, Laurence, Eugene
    • H04Q7/38G01S5/02
    • H04W64/00G01S5/0236G01S5/0268
    • Communications facilitate locating a mobile station (22) using the radio frequency spectrum typically used for cellular communications. A first locating signal is communicated between a base station transceiver (30, 32) and a mobile station (22) and includes information regarding the location of the signal source. A plurality of second locating signals are communicated between a corresponding plurality of ranging beacon devices (40, 42, 44) and a mobile station (22) and each includes information regarding the location of the ranging beacon devices (40, 42, 44). The first and second signals allow for determining the location of the mobile station (22). In a disclosed example, the first and second signals are simultaneously transmitted by the base station (30, 32) and the plurality of ranging beacon devices (40, 42, 44), respectively.
    • 通信促进使用通常用于蜂窝通信的射频频谱来定位移动站(22)。 第一定位信号在基站收发器(30,32)和移动站(22)之间通信,并且包括关于信号源的位置的信息。 多个第二定位信号在对应的多个测距信标设备(40,42,44)和移动站(22)之间通信,并且每个包括关于测距信标设备(40,42,44)的位置的信息。 第一和第二信号允许确定移动台(22)的位置。 在公开的示例中,第一和第二信号分别由基站(30,32)和多个测距信标设备(40,42,44)同时发送。