公开(公告)号：US07797641B2

公开(公告)日：2010-09-14

申请号：US11140490

申请日：2005-05-27

申请人： Minna Karukka ,  Seppo Helle ,  Katja Leinonen ,  Jussi-Pekka Kekki ,  Antti V. Sinnemaa ,  Juha M. Pusa ,  Wang Kongqiao ,  Tao Rong ,  Seppo O. Hämäläinen

发明人： Minna Karukka ,  Seppo Helle ,  Katja Leinonen ,  Jussi-Pekka Kekki ,  Antti V. Sinnemaa ,  Juha M. Pusa ,  Wang Kongqiao ,  Tao Rong ,  Seppo O. Hämäläinen

IPC分类号： G06F3/048

CPC分类号： H04M1/72583 ,  G06F3/0482 ,  H04M1/72522

摘要： A mobile terminal has a controller, a display and an input device connected to the controller, and a digital object browser for browsing among a plurality of available digital objects. A first representation and a second representation of each of the digital objects are presentable on a display screen. The first representations of the digital objects are presented along a predefined path on the display screen, the first representation of a focused one of the digital objects being shown in a focus area on the display screen. For the focused digital object, the second representation thereof is presented in a preview area on the display screen. In response to a user input given on the input device, a desired scrolling operation is performed among the first representations presented, thereby shifting the positions of the first representations on the display screen along the path accordingly, updating the focus area to reflect a change in focus from the focused digital object to another digital object by presenting in the focus area the first representation of the other digital object, as well as updating the preview area correspondingly by presenting therein the second representation of the other digital object.

摘要翻译： 移动终端具有连接到控制器的控制器，显示器和输入设备，以及用于在多个可用数字对象之间浏览的数字对象浏览器。 每个数字对象的第一表示和第二表示可显示在显示屏上。 数字对象的第一表示沿着显示屏幕上的预定义路径呈现，所述数字对象中的聚焦的一个数字对象的第一表示被显示在显示屏幕上的对焦区域中。 对于聚焦的数字对象，其第二表示被呈现在显示屏幕上的预览区域中。 响应于在输入设备上给出的用户输入，在呈现的第一表示中执行期望的滚动操作，从而相应地沿着路径移动显示屏上的第一表示的位置，更新聚焦区域以反映 通过在对焦区域中呈现另一数字对象的第一表示，并且通过在其中呈现另一数字对象的第二表示来相应地更新预览区域，从聚焦的数字对象聚焦到另一数字对象。

公开(公告)号：US07664047B2

公开(公告)日：2010-02-16

申请号：US11399291

申请日：2006-04-05

申请人： Seppo O. Hämäläinen

发明人： Seppo O. Hämäläinen

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。