公开(公告)号：US20090098906A1

公开(公告)日：2009-04-16

申请号：US11885291

申请日：2005-03-17

申请人： Jens Benner ,  Povi Koch ,  Jian Ma ,  Seppo Hamalainen

发明人： Jens Benner ,  Povi Koch ,  Jian Ma ,  Seppo Hamalainen

IPC分类号： H04M1/00

CPC分类号： H04W76/025 ,  H04W12/02 ,  H04W76/15 ,  H04W84/042 ,  H04W84/18 ,  H04W88/06

摘要： An electronic device having a cellular communication mode and a radio communication mode, the electronic device including first transceiver means, operable in the cellular communication mode, for transmitting a message via a cellular network, the message including information for enabling a radio communication mode of a further electronic device; and second transceiver means, operable in the radio communication mode, for communicating with the further electronic device when in the radio communication mode.

摘要翻译： 一种具有蜂窝通信模式和无线通信模式的电子设备，所述电子设备包括可在蜂窝通信模式下操作的第一收发器装置，用于经由蜂窝网络发送消息，所述消息包括用于启用无线通信模式的信息 进一步的电子设备; 以及第二收发器装置，其可在无线电通信模式下操作，用于在处于无线电通信模式时与另外的电子设备进行通信。

公开(公告)号：US09402272B2

公开(公告)日：2016-07-26

申请号：US11885291

申请日：2005-03-17

申请人： Jens Benner ,  Povl Koch ,  Jian Ma ,  Seppo Hamalainen

发明人： Jens Benner ,  Povl Koch ,  Jian Ma ,  Seppo Hamalainen

IPC分类号： H04W76/02 ,  H04W12/02 ,  H04W84/04 ,  H04W84/18 ,  H04W88/06

CPC分类号： H04W76/025 ,  H04W12/02 ,  H04W76/15 ,  H04W84/042 ,  H04W84/18 ,  H04W88/06

摘要： An electronic device having a cellular communication mode and a radio communication mode, the electronic device including first transceiver means, operable in the cellular communication mode, for transmitting a message via a cellular network, the message including information for enabling a radio communication mode of a further electronic device; and second transceiver means, operable in the radio communication mode, for communicating with the further electronic device when in the radio communication mode.

摘要翻译： 一种具有蜂窝通信模式和无线通信模式的电子设备，所述电子设备包括可在蜂窝通信模式下操作的第一收发器装置，用于经由蜂窝网络发送消息，所述消息包括用于启用无线通信模式的信息 进一步的电子设备; 以及第二收发器装置，其可在无线电通信模式下操作，用于在处于无线电通信模式时与另外的电子设备进行通信。

公开(公告)号：US20080108315A1

公开(公告)日：2008-05-08

申请号：US12008173

申请日：2008-01-08

申请人： Seppo Hamalainen

发明人： Seppo Hamalainen

IPC分类号： H04B1/04

CPC分类号： H04W52/12 ,  H04W52/24 ,  H04W52/36

摘要： This invention relates to a method and arrangement for controlling transmission power in a mobile communications system, and to a network element. In the method according to the invention a certain target level is defined for a value representing the quality of a signal, which target level should be reached by the received signal. According to the invention this target level is advantageously limited so as to be smaller than or equal to a first predetermined limit value and/or greater than or equal to a second predetermined limit value. In accordance with the invention the quality of the signal may be measured e.g. by means of an SIR value. In the method according to the invention the quality of the received signal is checked and, based on the check, a first SIR target level is given to a comparing element (21). By means of the comparing element (21) it is ensured that the said first SIR target level falls within predetermined limits. Based on the comparison, a final SIR target level is given to a power control element (12) which produces a power control signal in order to adjust the transmission power.

摘要翻译： 本发明涉及用于控制移动通信系统中的发射功率的方法和装置，以及网络元件。 在根据本发明的方法中，对于表示信号的质量的值来定义某个目标电平，该信号的质量应由接收的信号达到。 根据本发明，该目标水平有利地被限制为小于或等于第一预定极限值和/或大于或等于第二预定极限值。 根据本发明，信号的质量可以被测量。 通过SIR值。 在根据本发明的方法中，检查接收信号的质量，并且基于该检查，向比较元件（21）给出第一SIR目标电平。 通过比较元件（21），确保所述第一SIR目标水平落在预定限度内。 基于该比较，给功率控制元件（12）提供最终SIR目标电平，功率控制元件（12）产生功率控制信号以便调节发射功率。

公开(公告)号：USRE39381E1

公开(公告)日：2006-11-07

申请号：US11087107

申请日：1997-02-04

申请人： Hannu Hakkinen ,  Seppo Granlund ,  Seppo Hamalainen

发明人： Hannu Hakkinen ,  Seppo Granlund ,  Seppo Hamalainen

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W74/0833 ,  H04B7/022 ,  H04W36/18 ,  H04W36/36 ,  H04W48/20 ,  H04W52/40 ,  H04W74/0866

摘要： A connection establishment method for establishing a random access type connection using a random access channel, which is used in a radio system having several subscriber terminal equipments (37 to 38) and base stations (33 to 36) where one or more transceiver units (40 to 47) operate, and in which system connection establishment between one of the subscriber terminal equipments (37 to 38) and the base station (33 to 36) is possible when the one subscriber terminal equip nt (37 to 38) is situated in the coverage area of one or more transceiver units (40 to 47) of the base station, where the one subscriber terminal equipment (3 to 38) evaluates the quality of the connections to be established. Starting from a condition in which no connection is established with the one subscriber terminal equipment, the one subscriber terminal equipment (37 to 38) forms a random access type connection to more than one base station transceiver unit (40 to 47) included in one or more base stations (33 to 38).m

摘要翻译： 一种连接建立方法，用于使用随机接入信道建立随机接入型连接，所述随机接入信道用于具有若干用户终端设备（37至38）和基站（33至36）的无线电系统中，其中一个或多个收发器单元（40 并且当一个用户终端设备（37至38）位于该用户终端设备（37至38）中时，可以在其中一个用户终端设备（37至38）和基站（33至36）之间进行系统连接建立 所述基站的一个或多个收发器单元（40至47）的覆盖区域，其中所述一个用户终端设备（3至38）评估要建立的连接的质量。 从与一个用户终端设备不建立连接的条件开始，一个用户终端设备（37至38）形成随机接入型连接到多于一个的基站收发器单元（40至47），其包括在一个或多个 更多的基站（33到38）

公开(公告)号：US5710974A

公开(公告)日：1998-01-20

申请号：US648656

申请日：1996-05-15

申请人： Seppo Granlund ,  Hannu Hakkinen ,  Seppo Hamalainen

发明人： Seppo Granlund ,  Hannu Hakkinen ,  Seppo Hamalainen

IPC分类号： H04J13/00 ,  H04B7/26 ,  H04W36/20 ,  H04W36/30 ,  H04W36/36 ,  H04Q7/00 ,  H04Q9/00

CPC分类号： H04W36/30 ,  H04W36/20 ,  H04W36/36

摘要： The invention relates to a method for improving the reliability of a handover and call establishment in a cellular radio system which comprises at least one base station in each cell, and a group of subscriber terminal equipments which communicate with one or more base stations. The base stations measure the total interference level of signals they have received from the terminal equipments, and transmit a pilot signal with a known transmit power. The terminal equipments measure the power levels of pilot signals received from different base stations. In the system at least some transceivers comprise circuitry for estimating, by means of the pilot signals, the path loss between the terminal equipment and the base stations. To improve the reliability of the handover and call establishment, at least some transceivers in the system of the invention estimate the signal to noise ratio between the terminal equipment and the base station in the uplink transmission direction on the basis of the total interference measured at the base station, the path loss, and the terminal equipment transmit power.

摘要翻译： 本发明涉及一种用于提高蜂窝无线电系统中的切换和呼叫建立的可靠性的方法，其包括每个小区中的至少一个基站，以及与一个或多个基站通信的一组用户终端设备。 基站测量从终端设备接收到的信号的总干扰电平，并发送具有已知发射功率的导频信号。 终端设备测量从不同基站接收的导频信号的功率电平。 在系统中，至少一些收发机包括用于通过导频信号估计终端设备和基站之间的路径损耗的电路。 为了提高切换和呼叫建立的可靠性，本发明的系统中的至少一些收发机基于在上行链路传输方向上测量的总干扰来估计终端设备和基站之间在上行链路传输方向上的信噪比 基站，路径损耗和终端设备传输功率。

公开(公告)号：US07437160B2

公开(公告)日：2008-10-14

申请号：US10516641

申请日：2003-05-14

申请人： Seppo Hamalainen ,  Antti Lehtonen ,  Aku Vuoti ,  Jens-Ulrik Petersen

发明人： Seppo Hamalainen ,  Antti Lehtonen ,  Aku Vuoti ,  Jens-Ulrik Petersen

IPC分类号： H04Q7/20

CPC分类号： H04W36/0094 ,  H04W36/14 ,  H04W52/10 ,  H04W52/12 ,  H04W52/40

摘要： A method and a mobile station for controlling interfrequency handovers of the mobile station is provided. The target value for a quality factor of the received downlink signal is used in determining a need for an interfrequency handover. The target value of the handover control method may be equal to the target value of the downlink outer loop power control, or target value of handover control may depend on the target value of the downlink outer loop power control. As the target value of the downlink outer loop power control is updated, the target value of the handover control is typically updated, too. The same target values, or values that depend on the downlink outer loop power control target values, for example, via a known function, are used in controlling interfrequency handovers. A method according to the preferred embodiments of the invention detects this situation and preparations for an interfrequency handover are typically initiated.

摘要翻译： 提供了一种用于控制移动站的频移切换的方法和移动站。 接收到的下行链路信号的质量因子的目标值用于确定对于频率间切换的需要。 切换控制方法的目标值可以等于下行链路外环功率控制的目标值，或者切换控制的目标值可以取决于下行链路外环功率控制的目标值。 随着下行链路外环功率控制的目标值被更新，通常更新切换控制的目标值。 相应的目标值或取决于下行链路外环功率控制目标值的值，例如通过已知功能，被用于控制接口间切换。 根据本发明的优选实施例的方法检测这种情况，并且通常开始对于频率间切换的准备。

公开(公告)号：US20060271867A1

公开(公告)日：2006-11-30

申请号：US11140549

申请日：2005-05-27

申请人： Kong Wang ,  Seppo Hamalainen ,  Rong Tao

发明人： Kong Wang ,  Seppo Hamalainen ,  Rong Tao

IPC分类号： G06F9/00 ,  G06F17/00

CPC分类号： H04M1/72544 ,  G06F3/0482 ,  H04M1/72547

摘要： A graphical user interface for an electronic apparatus such as a mobile terminal is presented. The graphical user interface gives a user access to a multi-level structure of selectable user interface items. The graphical user interface involves, on a display of the electronic apparatus, a focused region, an unfocused region and a descriptor region. The focused region presents a first plurality of user interface items belonging to a current level in said multi-level structure. The focused region has a focus area for focusing on a desired user interface item in response to user input on an input device of the electronic apparatus. The unfocused region presents a second plurality of user interface items belonging to at least one level superior to the current level in the multi-level structure. The descriptor region presents descriptive information about a currently focused user interface item in the focus area.

摘要翻译： 提出了诸如移动终端的电子设备的图形用户界面。 图形用户界面使用户能够访问可选择的用户界面项目的多层结构。 图形用户界面在电子设备的显示器上涉及聚焦区域，未聚焦区域和描述符区域。 聚焦区域呈现属于所述多层结构中的当前级别的第一多个用户界面项目。 聚焦区域具有焦点区域，用于响应于在电子设备的输入设备上的用户输入来聚焦在期望的用户界面项目上。 未聚焦区域呈现属于多级结构中优于当前级别的至少一个级别的第二多个用户界面项目。 描述符区域呈现关于焦点区域中当前聚焦的用户界面项目的描述信息。

公开(公告)号：US20060256732A1

公开(公告)日：2006-11-16

申请号：US11399291

申请日：2006-04-05

申请人： Seppo Hamalainen

发明人： Seppo Hamalainen

IPC分类号： H04J1/16 ,  H04B7/216

CPC分类号： H04L1/0015 ,  H04L1/0009 ,  H04L1/0034 ,  H04L1/16 ,  H04L1/20 ,  H04W52/241

摘要： An apparatus and corresponding method for deciding whether to perform link adaptation for communication transmitted from a first communication device to a second communication device, where the second communication device examines a signal received from the first communication device and provides a first indication of the quality of the signal. The method includes the steps of: recording at least one first indication of the quality of the signal as received by the second communication device; providing a second indication of the quality of the signal based on the at least one first indication of the quality of the signal; and deciding to perform link adaptation based on the second indication of the quality of the signal. The first indication of the quality of the signal is for example a signal to interference ratio (SIR) estimate. Often, the second indication of the quality of the signal is a changed SIR target value.

摘要翻译： 一种用于决定是否对从第一通信设备发送到第二通信设备的通信进行链路自适应的设备和相应方法，其中第二通信设备检查从第一通信设备接收的信号，并且提供第一通信设备的质量的第一指示 信号。 该方法包括以下步骤：记录由第二通信设备接收的信号质量的至少一个第一指示; 基于所述信号的质量的所述至少一个第一指示，提供所述信号的质量的第二指示; 并且基于信号的质量的第二指示来决定执行链路自适应。 信号质量的第一个指示是例如信号干扰比（SIR）估计。 通常，信号质量的第二指示是改变的SIR目标值。

公开(公告)号：US5815801A

公开(公告)日：1998-09-29

申请号：US645023

申请日：1996-05-15

申请人： Seppo Hamalainen ,  Jere Keurulainen

发明人： Seppo Hamalainen ,  Jere Keurulainen

IPC分类号： H04B1/707 ,  H04B7/005 ,  H04B17/00 ,  H04W52/34 ,  H04W72/08 ,  H04B15/02

CPC分类号： H04W52/34 ,  H04B1/7103 ,  H04W72/082

摘要： A method for estimating the quality of a connection in a cellular radio system, and a receiver of a cellular radio system, utilizing comparison circuitry for estimating, by use of received pilot signals and received combined broadband signal the interference caused by base stations at the terminal equipment. The method may be utilized e.g. for distributing the traffic load of the base stations and in interference cancellation methods.

摘要翻译： 一种用于估计蜂窝无线电系统中的连接质量的方法，以及蜂窝无线电系统的接收机，利用比较电路，通过使用接收到的导频信号和接收到的组合宽带信号来估计终端处的基站造成的干扰 设备。 该方法可以被使用。 用于分配基站的业务负载和干扰消除方法。

公开(公告)号：US20070226645A1

公开(公告)日：2007-09-27

申请号：US11758972

申请日：2007-06-06

申请人： Wang Kongqiao ,  Seppo Hamalainen ,  Tao Rong

发明人： Wang Kongqiao ,  Seppo Hamalainen ,  Tao Rong

IPC分类号： G06F3/048

CPC分类号： H04M1/72544 ,  G06F3/0482 ,  H04M1/72547

摘要： A graphical user interface for an electronic apparatus such as a mobile terminal is presented. The graphical user interface gives a user access to a multi-level structure of selectable user interface items. The graphical user interface involves, on a display of the electronic apparatus, a focused region, an unfocused region and a descriptor region. The focused region presents a first plurality of user interface items belonging to a current level in said multi-level structure. The focused region has a focus area for focusing on a desired user interface item in response to user input on an input device of the electronic apparatus. The unfocused region presents a second plurality of user interface items belonging to at least one level superior to the current level in the multi-level structure. The descriptor region presents descriptive information about a currently focused user interface item in the focus area.

摘要翻译： 提出了诸如移动终端的电子设备的图形用户界面。 图形用户界面使用户能够访问可选择的用户界面项目的多层结构。 图形用户界面在电子设备的显示器上涉及聚焦区域，未聚焦区域和描述符区域。 聚焦区域呈现属于所述多层结构中的当前级别的第一多个用户界面项目。 聚焦区域具有聚焦区域，用于响应于在电子设备的输入设备上的用户输入来聚焦在期望的用户界面项目上。 未聚焦区域呈现属于多级结构中优于当前级别的至少一个级别的第二多个用户界面项目。 描述符区域呈现关于焦点区域中当前聚焦的用户界面项目的描述信息。