公开(公告)号：US20090219889A1

公开(公告)日：2009-09-03

申请号：US12421331

申请日：2009-04-09

Applicant: Uwe Schwarz ,  Peter Muszynski ,  Harri Holma ,  Sari Korpela ,  Jussi Numminen

Inventor： Uwe Schwarz ,  Peter Muszynski ,  Harri Holma ,  Sari Korpela ,  Jussi Numminen

IPC: H04W36/00 ,  H04J3/06

CPC classification number: H04B1/7075 ,  H04B1/70735 ,  H04B2201/70701 ,  H04B2201/70702 ,  H04W36/18

Abstract: A communication method and system are provided that include providing synchronization information about a co-sited downlink carrier. This information may be transmitted to from a base station to a mobile device. The mobile device may receive this information and perform handover or measurements based on the received synchronization information.

Abstract translation: 提供了一种通信方法和系统，其包括提供关于共同下行链路载波的同步信息。 该信息可以从基站发送到移动设备。 移动设备可以接收该信息并且基于接收到的同步信息执行切换或测量。

公开(公告)号：US07424296B2

公开(公告)日：2008-09-09

申请号：US10409078

申请日：2003-04-09

Applicant: Uwe Schwarz ,  Peter Muszynski ,  Harri Holma ,  Sari Korpela

Inventor： Uwe Schwarz ,  Peter Muszynski ,  Harri Holma ,  Sari Korpela

IPC: H04Q7/20

CPC classification number: H04W36/18 ,  H04W36/28 ,  H04W36/30

Abstract: A method and system for soft handover detection for uplink interference avoidance that includes a network device and mobile device in a communications network. The mobile device uses a downlink carrier. A parameter, such as a signal strength or a signal quality, of the downlink carrier and one of a co-sited downlink carrier or neighboring downlink carrier is measured. A soft handover area is detected by the network device or the mobile device based on comparing the signal strength or the signal quality of the downlink carrier with the signal strength or the signal quality of one of the co-sited downlink carrier or the neighboring downlink carrier. The downlink carrier, the co-sited downlink carrier or the neighboring downlink carrier may be from a core band, (e.g., 2.0 GHz), or extension band, (e.g., 2.5 GHz), of frequencies or combination thereof. The system provides for handovers while uplink carrier interference is avoided.

Abstract translation: 一种用于上行链路干扰避免的软切换检测的方法和系统，其包括通信网络中的网络设备和移动设备。 移动设备使用下行链路载波。 测量下行链路载波和共同下行链路载波或相邻下行链路载波之一的参数，例如信号强度或信号质量。 基于将下行链路载波的信号强度或信号质量与共同下行链路载波或相邻下行链路载波之一的信号强度或信号质量进行比较，由网络设备或移动设备检测软切换区域 。 下行链路载波，共同下行链路载波或相邻下行链路载波可以来自频率的核心频带（例如，2.0GHz）或扩展频带（例如，2.5GHz）或其组合。 该系统提供切换，同时避免上行链路载波干扰。

公开(公告)号：US20060109794A1

公开(公告)日：2006-05-25

申请号：US11261622

申请日：2005-10-31

Applicant: Peter Muszynski ,  Jussi Jaatinen ,  Jorma Kaikkonen

Inventor： Peter Muszynski ,  Jussi Jaatinen ,  Jorma Kaikkonen

IPC: H04J3/14 ,  H04B7/00

CPC classification number: H04L1/241 ,  H04L1/1812 ,  H04W24/00 ,  H04W88/08

Abstract: There is disclosed a method of testing a network access element configured for demodulating an enhanced dedicated channel, E-DCH, with hybrid automatic repeat request, HARQ, functionality, the method comprising: transmitting E-DCH packets to the network access element; and selectively autonomously retransmitting E-DCH packets to the network access element.

Abstract translation: 公开了一种测试网络接入元件的方法，所述网络接入元件被配置用于利用混合自动重复请求（HARQ）功能来解调增强型专用信道E-DCH，所述方法包括：向网络接入元件发送E-DCH分组; 并且选择性地将E-DCH分组自主地重传到网络接入单元。

公开(公告)号：US5966670A

公开(公告)日：1999-10-12

申请号：US765843

申请日：1997-01-24

Applicant: Ilkka Keskitalo ,  Peter Muszynski ,  Petri Jolma ,  Jaana Laiho-Steffens

Inventor： Ilkka Keskitalo ,  Peter Muszynski ,  Petri Jolma ,  Jaana Laiho-Steffens

IPC: H04B1/04 ,  H04B1/76 ,  H04B7/06 ,  H04B7/26 ,  H04W16/28 ,  H04B1/38 ,  H04M1/00

CPC classification number: H04W16/28 ,  H04B1/76 ,  H04B7/26 ,  H04B7/0617

Abstract: In a cellular radio system having in each of a plurality of cells at least one base station communicating with mobile stations located within its area, the base stations each transmit a pilot signal to the mobile stations. At least one of the base stations, transmits to the mobile stations by transmitting a pilot signal by using a rather narrow changing antenna beam. The angle of the greatest gain of the antenna beam is controlled in such a way that the antenna beam sweeps the cell area. The mobile stations can use the pilot signal in the identification of a base station, and as an indicator of a need for handover, without the continuous reception of the pilot signal in the subscriber equipment, and without a need to transmit the pilot signal with a higher transmission power than the other signals.

Abstract translation: PCT No.PCT / FI96 / 00291 Sec。 371日期1997年1月24日 102（e）日期1997年1月24日PCT提交1996年5月23日PCT公布。 WO96 / 37969 PCT公开号 日期1996年11月28日在蜂窝无线电系统中，在多个小区中的每一个小区中至少有一个基站与位于其区域内的移动站进行通信，基站各自向移动台发送导频信号。 至少一个基站通过使用相当窄的改变的天线波束来发送导频信号来向移动台发送。 天线波束的最大增益的角度被控制为天线波束扫描小区区域。 移动台可以在基站的识别中使用导频信号，并且作为切换需要的指示符，而不需要在用户设备中连续接收导频信号，并且不需要用导频信号发送导频信号 传输功率比其他信号高。

公开(公告)号：US20080089437A1

公开(公告)日：2008-04-17

申请号：US11647616

申请日：2006-12-29

Applicant: Frank Frederiksen ,  Troels Kolding ,  Peter Muszynski

Inventor： Frank Frederiksen ,  Troels Kolding ,  Peter Muszynski

IPC: H04L25/03

CPC classification number: H04L27/2624 ,  H04L27/0008

Abstract: Peak-to-average power ratio of a signal which has a plurality of components is detailed. An exemplary method, apparatus and embodied computer program distribute the reduction in peak-to-average power ratio over the components of the signal in a non-even manner, taking into account the effect of reducing the peak-to-average power ratio of each component on the quality of the resultant signal.

Abstract translation: 详细说明具有多个部件的信号的峰均功率比。 考虑到降低每个信号的峰均功率比的效果，示例性方法，装置和实施的计算机程序以非均匀的方式分配信号的分量上的峰均功率比的降低 对所得信号的质量的分量。

公开(公告)号：US06345188B1

公开(公告)日：2002-02-05

申请号：US08971218

申请日：1997-11-14

Applicant: Ilkka Keskitalo ,  Peter Muszynski ,  Jaana Laiho-Steffens

Inventor： Ilkka Keskitalo ,  Peter Muszynski ,  Jaana Laiho-Steffens

IPC: H04B138

CPC classification number: H04B7/10

Abstract: An apparatus and method of steering a signal from a base station is disclosed. The base station comprises one or more antenna arrays, one or more channel units, the channel units comprising means for phasing the signal to be transmitted and received in such a way that the gain from the antenna array is greatest in a specified direction. Further, the base station includes means for distinguishing connection quality information from information received from the mobile station. In order to improve the spectral efficiency and the connection quality, the channel unit comprises means for searching for the incoming directions and delays of the received signal components, and means for controlling the phasing means of the signal transmitted to the mobile on the basis of the information and the connection quality information received from the mobile station.

Abstract translation: 公开了一种用于控制来自基站的信号的装置和方法。 基站包括一个或多个天线阵列，一个或多个信道单元，信道单元包括用于使得要从天线阵列获得的增益在指定方向上最大的待发射和接收信号相位的装置。 此外，基站包括用于区分连接质量信息与从移动台接收的信息的装置。 为了提高频谱效率和连接质量，信道单元包括用于搜索接收到的信号分量的输入方向和延迟的装置，以及用于根据该信号分量控制发送到移动台的信号的定相装置的装置 信息和从移动台接收的连接质量信息。

公开(公告)号：US5850607A

公开(公告)日：1998-12-15

申请号：US619458

申请日：1996-08-13

Applicant: Peter Muszynski

Inventor： Peter Muszynski

IPC: H04B7/02 ,  H04B7/26 ,  H04W36/12 ,  H04W36/18 ,  H04Q7/00

CPC classification number: H04W36/12 ,  H04W36/18

Abstract: In a cellular telecommunications system having mobile exchanges, base stations and user mobile stations roaming in the system, the mobile exchanges are arranged to provide inter-exchange soft handoff with diversity combining. The mobile exchanges further are arranged to provide for control handoff, wherein user communications control handoff, wherein user communications control and signal diversity combining functions involved with the user communications are handed off from a first mobile exchange to a second mobile exchange.

Abstract translation: PCT No.PCT / FI93 / 00384 Sec。 371日期：1996年8月13日 102（e）日期1996年8月13日PCT提交1993年9月24日PCT公布。 公开号WO95 / 08898 日期1995年3月30日在具有移动交换机，基站和用户移动站的蜂窝电信系统中，在系统中漫游，移动交换机被设置为提供多种组合的交换间切换。 移动交换机进一步被设置为提供控制切换，其中用户通信控制切换，其中用户通信控制和与用户通信相关的信号分集组合功能从第一移动交换机切换到第二移动交换。

公开(公告)号：US07167709B2

公开(公告)日：2007-01-23

申请号：US10759415

申请日：2004-01-16

Applicant: Uwe Schwarz ,  Peter Muszynski ,  Kari Rikkinen

Inventor： Uwe Schwarz ,  Peter Muszynski ,  Kari Rikkinen

IPC: H04Q7/20

CPC classification number: H04W36/06

Abstract: An inter-frequency handover of a UE connection is performed in which the frequency of the uplink connection from the UE to a base station remains the same and the frequency of the downlink connection from the base station to the UE changes from a first downlink frequency to a second downlink frequency. A request for the handover is transmitted from the base station. The request containing information indicating the second downlink frequency and information indicating that the uplink frequency remains the same. In response to the request, the physical layer of the uplink connection is maintained while changing the downlink frequency from the first downlink frequency to the second downlink frequency.

Abstract translation: 执行UE连接的频间切换，其中从UE到基站的上行链路连接的频率保持相同，并且从基站到UE的下行链路连接的频率从第一下行链路频率改变为 第二下行链路频率。 从基站发送切换请求。 该请求包含指示第二下行链路频率的信息和指示上行链路频率保持相同的信息。 响应于该请求，在将下行链路频率从第一下行链路频率改变到第二下行链路频率的同时维持上行链路连接的物理层。

公开(公告)号：US06681112B1

公开(公告)日：2004-01-20

申请号：US10213444

申请日：2002-08-07

Applicant: Uwe Schwarz ,  Peter Muszynski ,  Kari Rikkinen

Inventor： Uwe Schwarz ,  Peter Muszynski ,  Kari Rikkinen

IPC: H04Q720

CPC classification number: H04W36/06

Abstract: An inter-frequency handover of a UE connection is performed in which the frequency of the uplink connection from the UE to a base station remains the same and the frequency of the downlink connection from the base station to the UE changes from a first downlink frequency to a second downlink frequency. A request for the handover is transmitted from the base station. The request containing information indicating the second downlink frequency and information indicating that the uplink frequency remains the same. In response to the request, the physical layer of the uplink connection is maintained while changing the downlink frequency from the first downlink frequency to the second downlink frequency.

公开(公告)号：US6091788A

公开(公告)日：2000-07-18

申请号：US952243

申请日：1997-11-14

Applicant: Ilkka Keskitalo ,  Peter Muszynski ,  Jaana Laiho-Steffens

Inventor： Ilkka Keskitalo ,  Peter Muszynski ,  Jaana Laiho-Steffens

IPC: H01Q3/26 ,  H04B7/08 ,  H04B7/10 ,  H04J13/00

CPC classification number: H04B7/10

Abstract: A method for steering an antenna beam and base station equipment including at least one antenna array having a plurality of elements and at least one channel unit having a means for phasing a signal to be transmitted and received by the antenna array such that gain from the antenna array is the greatest in the desired direction. In order to improve the spectral efficiency of the system, the channel unit includes a means for searching for the incoming directions and delays of the received signal components and a means for controlling the phasing means of the opposite transmission direction based on the information.

Abstract translation: PCT No.PCT / FI96 / 00287 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。 公开号WO96 / 37973 日期：1996年11月28日一种用于对天线波束进行导向的方法以及包括至少一个具有多个元件的天线阵列的至少一个天线阵列和至少一个通道单元的方法，所述至少一个通道单元具有用于使由天线阵列发射和接收的信号相位的装置， 天线阵列的增益在所需方向上最大。 为了提高系统的频谱效率，信道单元包括用于搜索接收信号分量的输入方向和延迟的装置，以及用于基于该信息控制相反传输方向的定相装置的装置。