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    • 35. 发明申请
    • Method and Apparatus for Reporting of Measurement Data
    • 测量数据报告的方法和装置
    • US20120311147A1
    • 2012-12-06
    • US13578510
    • 2010-11-22
    • Ilkka Keskitalo
    • Ilkka Keskitalo
    • G06F15/173
    • H04W24/10H04W24/08
    • An apparatus, method and computer program product are provided to collect measurement data that may be useful for coverage optimization without having to rely as extensively upon drive tests. In this regard, an apparatus, method and computer program product may be provided for collecting and reporting upon measurement data. Additionally, an apparatus, method and computer program product may be provided for directing the collection of the measurement data and for then receiving a report of the measurement data. A corresponding system for collecting measurement data may also be provided.
    • 提供了一种装置,方法和计算机程序产品来收集可用于覆盖优化的测量数据,而不必广泛依赖于驱动器测试。 在这方面,可以提供用于收集和报告测量数据的装置,方法和计算机程序产品。 此外,可以提供装置,方法和计算机程序产品,用于指导测量数据的收集,然后接收测量数据的报告。 还可以提供用于采集测量数据的对应系统。
    • 36. 发明授权
    • Reception method and a receiver
    • 接收方式和接收方
    • US6073032A
    • 2000-06-06
    • US952304
    • 1997-11-14
    • Ilkka KeskitaloPeter MuszynskiJaana Laiho-Steffens
    • Ilkka KeskitaloPeter MuszynskiJaana Laiho-Steffens
    • H01Q3/26H04B7/04H04B7/08H04B1/38
    • H04B7/0491H04B7/086
    • A receiver for receiving a signal of a desired user, which signal may arrive at the receiver along several different paths with several different delays, and which receiver has an antenna array consisting of several elements and one or more channel units for demodulating the desired received signal component. Each channel unit searches for the incoming directions and delays of the received signal components, and indicates the parameters of the best components for demodulation. The receiver is connected to the antenna array for analogically phasing the received signal so that the gain from the antenna array is the greatest in the desired beam-like directions.
    • PCT No.PCT / FI96 / 00286 Sec。 371日期:1997年11月14日 102(e)日期1997年11月14日PCT提交1996年5月23日PCT公布。 第WO96 / 37976号公报 日期1996年11月28日用于接收期望用户的信号的接收机,哪个信号可以沿着具有几个不同延迟的几个不同路径到达接收机,以及哪个接收机具有由几个元件组成的天线阵列和一个或多个信道单元 解调所需的接收信号分量。 每个通道单元搜索接收到的信号分量的输入方向和延迟,并指示用于解调的最佳分量的参数。 接收机连接到天线阵列,用于对接收的信号进行模拟定相,使得来自天线阵列的增益在期望的波束方向上是最大的。
    • 37. 发明授权
    • Receiver and method for generating spreading codes in a receiver
    • 用于在接收机中产生扩展码的接收机和方法
    • US5936999A
    • 1999-08-10
    • US722170
    • 1996-10-10
    • Ilkka Keskitalo
    • Ilkka Keskitalo
    • H04B1/707H04B1/69
    • H04B1/70753H04B1/70754H04B1/708H04B1/7115H04B1/70751H04B1/70775H04B1/7117
    • A method for generating spreading codes in a receiver, and a receiver for use in a system wherein a signal to be transmitted is multiplied with a code sequence characteristic of each connection, wherein the receiver includes an estimator for estimating a channel, at least one demodulator and a combiner for combining signals obtained from at least one demodulator. In order to enable the use of long codes and to facilitate the internal synchronization of the receiver, the receiver includes a number of generators for generating a code sequence, the first generator producing a code sequence at a variable phase, and the second generator producing a code sequence the phase of which acts as a reference to the first generator.
    • PCT No.PCT / FI96 / 00076 Sec。 371日期:1996年10月10日 102(e)日期1996年10月10日PCT 1996年2月9日PCT PCT。 公开号WO96 / 24988 PCT 日期1996年8月15日一种用于在接收机中产生扩展码的方法,以及用于系统中的接收机,其中要发射的信号与每个连接的特征码序列相乘,其中接收机包括用于估计信道的估计器 ,至少一个解调器和组合器,用于组合从至少一个解调器获得的信号。 为了能够使用长码并促进接收机的内部同步,接收机包括用于产生码序列的多个发生器,第一发生器产生可变相位的码序列,第二发生器产生一个 代码序列的相位作为第一个发生器的参考。
    • 39. 发明授权
    • Data transmission method, base station equipment and mobile station
    • 数据传输方式,基站设备和移动台
    • US5920553A
    • 1999-07-06
    • US682658
    • 1996-07-29
    • Ilkka KeskitaloRisto Uola
    • Ilkka KeskitaloRisto Uola
    • H04J13/00H04B7/02H04B7/08H04B7/26H04L12/28H04Q7/22H04Q7/24H04Q7/26H04Q7/30H04Q7/36
    • H04B7/022
    • A base station equipment, mobile station and data transmission method in a digital CDMA cellular radio network, in which base stations communicate with mobile stations located in an area. Each mobile station can have a duplex connection with more than one of the base stations simultaneously. Signals transmitted from more than one of the base stations can be combined in a respective mobile station. A signal received from a mobile station in more than one of the base stations can be combined in a base station controller. In the network, traffic channel transmission is carried out by using a predetermined frame structure. Cellular network frames of different types are transmitted between respective ones of the base stations and the mobile stations over radio paths. To simplify the structure of the base station equipment, the type of frame being transmitted is indicated by a predetermined frame identifier. If the frame identifiers of the frames received simultaneously via several paths are similar, the frames are combined, but if the frame identifiers are different, the frames are not combined.
    • PCT No.PCT / FI95 / 00083 Sec。 371日期:1996年7月29日 102(e)日期1996年7月29日PCT提交1995年2月17日PCT公布。 公开号WO95 / 24771 日期1995年9月14日在数字CDMA蜂窝无线电网络中的基站设备,移动站和数据传输方法,其中基站与位于一个区域中的移动站进行通信。 每个移动台可以同时与多于一个的基站进行双工连接。 从多个基站发送的信号可以组合在相应的移动台中。 从基站中的多个基站中的移动站接收的信号可以组合在基站控制器中。 在网络中,通过使用预定的帧结构来执行业务信道传输。 不同类型的蜂窝网络帧通过无线电路径在相应的基站和移动台之间传输。 为了简化基站设备的结构,正在发送的帧的类型由预定的帧标识符指示。 如果通过几条路径同时接收到的帧的帧标识符是相似的,则组合帧,但是如果帧标识符不同,则帧不被组合。