公开(公告)号：US08369437B2

公开(公告)日：2013-02-05

申请号：US12349248

申请日：2009-01-06

申请人： Hsuan-Jung Su ,  Wei-Shun Liao ,  Chia-Yi Huang ,  Chun-Chi Chen ,  Kun-Hung Lee

发明人： Hsuan-Jung Su ,  Wei-Shun Liao ,  Chia-Yi Huang ,  Chun-Chi Chen ,  Kun-Hung Lee

IPC分类号： H04B7/02 ,  H04L1/02

CPC分类号： H04B7/0413

摘要： A multiple input multiple output (MIMO) antenna system, a signal transmission method, a signal transmission apparatus and a computer program product for the MIMO antenna system are provided. The signal transmission method comprises the following steps of transmitting a signal with a first signal transmission mode and a first transmission power via a signal transmission channel; receiving a signal to noise ratio (SNR) of the signal; receiving an interference value of the signal transmission channel; obtaining a power weight value according to the interference value; determining a system threshold of the signal transmission channel to the SNR of the signal; determining a second signal transmission mode of the signal transmission channel based on the system threshold; and determining a second transmission power of the signal transmission channel according to the power weight value.

摘要翻译： 提供了一种用于MIMO天线系统的多输入多输出（MIMO）天线系统，信号传输方法，信号传输装置和计算机程序产品。 信号传输方法包括以下步骤：经由信号传输通道发送具有第一信号传输模式和第一传输功率的信号; 接收信号的信噪比（SNR）; 接收信号传输信道的干扰值; 根据干扰值获得功率权重值; 确定所述信号传输信道的系统阈值与所述信号的SNR; 基于系统阈值确定信号传输信道的第二信号传输模式; 以及根据所述功率权重值确定所述信号传输信道的第二传输功率。

公开(公告)号：US20100034309A1

公开(公告)日：2010-02-11

申请号：US12349248

申请日：2009-01-06

申请人： Hsuan-Jung Su ,  Wei-Shun Liao ,  Chia-Yi Huang ,  Chun-Chi Chen ,  Kun-Hung Lee

发明人： Hsuan-Jung Su ,  Wei-Shun Liao ,  Chia-Yi Huang ,  Chun-Chi Chen ,  Kun-Hung Lee

IPC分类号： H04B7/02

CPC分类号： H04B7/0413

摘要： A multiple input multiple output (MIMO) antenna system, a signal transmission method, a signal transmission apparatus and a computer program product for the MIMO antenna system are provided. The signal transmission method comprises the following steps of transmitting a signal with a first signal transmission mode and a first transmission power via a signal transmission channel; receiving a signal to noise ratio (SNR) of the signal; receiving an interference value of the signal transmission channel; obtaining a power weight value according to the interference value; determining a system threshold of the signal transmission channel to the SNR of the signal; determining a second signal transmission mode of the signal transmission channel based on the system threshold; and determining a second transmission power of the signal transmission channel according to the power weight value.

摘要翻译： 提供了一种用于MIMO天线系统的多输入多输出（MIMO）天线系统，信号传输方法，信号传输装置和计算机程序产品。 信号传输方法包括以下步骤：经由信号传输通道发送具有第一信号传输模式和第一传输功率的信号; 接收信号的信噪比（SNR）; 接收信号传输信道的干扰值; 根据干扰值获得功率权重值; 确定所述信号传输信道的系统阈值与所述信号的SNR; 基于系统阈值确定信号传输信道的第二信号传输模式; 以及根据所述功率权重值确定所述信号传输信道的第二传输功率。

公开(公告)号：US20130079025A1

公开(公告)日：2013-03-28

申请号：US13240875

申请日：2011-09-22

申请人： Hung-Yueh Chen ,  Jui-Ping Lien ,  Chia-Yi Huang

发明人： Hung-Yueh Chen ,  Jui-Ping Lien ,  Chia-Yi Huang

IPC分类号： H04W72/04

CPC分类号： H04W72/1215 ,  H04W48/12 ,  H04W76/15 ,  H04W88/06

摘要： A communication apparatus is provided. A processor is coupled to a first radio access technology (RAT) module, a second RAT module and a radio transceiver shared by the first and second RAT modules. The first RAT module camps on a first serving cell belonging to a first wireless network and is in a packet transfer mode to perform data transfer in the first wireless network via the radio transceiver. The second RAT module camps on a second serving cell belonging to a second wireless network. The processor schedules the second RAT module to receive at least one neighbor cell's information in a portion of a plurality of predetermined frames during the data transfer of the first RAT module via the radio transceiver.

摘要翻译： 提供一种通信装置。 处理器耦合到由第一和第二RAT模块共享的第一无线电接入技术（RAT）模块，第二RAT模块和无线电收发器。 第一RAT模块驻留在属于第一无线网络的第一服务小区上，并且处于分组传送模式以经由无线电收发机在第一无线网络中执行数据传输。 第二RAT模块驻留在属于第二无线网络的第二服务小区上。 所述处理器调度所述第二RAT模块，以在所述第一RAT模块经由所述无线电收发器进行数据传输期间在多个预定帧的一部分中接收至少一个相邻小区的信息。

公开(公告)号：US08515489B2

公开(公告)日：2013-08-20

申请号：US13220026

申请日：2011-08-29

申请人： Yi-Ting Chang ,  Chih-Yung Shih ,  Chen-Wei Hsu ,  Chia-Yi Huang ,  Chung-Cheng Yu

发明人： Yi-Ting Chang ,  Chih-Yung Shih ,  Chen-Wei Hsu ,  Chia-Yi Huang ,  Chung-Cheng Yu

IPC分类号： H04M1/00

CPC分类号： H04W72/1215 ,  H04W88/06

摘要： A communications apparatus with a processor coupled to a first RAT module in a packet transfer mode for data transfer, a second RAT module in an idle mode and a radio transceiver are provided. The processor receives a reservation request requesting permission to use the radio transceiver for performing a first radio activity from the first RAT module, and determines whether to provide a gap interval during the data transfer of the second RAT module for the first RAT module to use the radio transceiver according to a type of a second radio activity to be preformed by the second RAT module which collides with the first radio activity. When the gap interval is determined to be provided, the second RAT module is unable to use the radio transceiver for performing the second radio activity and the data transfer of the second RAT module is suspended during the gap interval.

摘要翻译： 一种具有处理器的处理器，其以用于数据传输的分组传送模式耦合到第一RAT模块，提供处于空闲模式的第二RAT模块和无线电收发器。 处理器接收请求许可的预留请求，以使用无线电收发器来执行来自第一RAT模块的第一无线电活动，并且确定是否在第一RAT模块的第二RAT模块的数据传输期间提供间隙间隔以使用 无线电收发器根据要与第一无线电活动相冲突的第二RAT模块执行的第二无线电活动的类型。 当确定提供间隙间隔时，第二RAT模块不能使用无线电收发器来执行第二无线电活动，并且在间隙间隔期间暂停第二RAT模块的数据传输。

公开(公告)号：US20130053076A1

公开(公告)日：2013-02-28

申请号：US13220026

申请日：2011-08-29

申请人： Yi-Ting Chang ,  Chih-Yung Shih ,  Chen-Wei Hsu ,  Chia-Yi Huang ,  Chung-Cheng Yu

发明人： Yi-Ting Chang ,  Chih-Yung Shih ,  Chen-Wei Hsu ,  Chia-Yi Huang ,  Chung-Cheng Yu

IPC分类号： H04W72/04

CPC分类号： H04W72/1215 ,  H04W88/06

摘要： A communications apparatus with a processor coupled to a first RAT module in a packet transfer mode for data transfer, a second RAT module in an idle mode and a radio transceiver are provided. The processor receives a reservation request requesting permission to use the radio transceiver for performing a first radio activity from the first RAT module, and determines whether to provide a gap interval during the data transfer of the second RAT module for the first RAT module to use the radio transceiver according to a type of a second radio activity to be preformed by the second RAT module which collides with the first radio activity. When the gap interval is determined to be provided, the second RAT module is unable to use the radio transceiver for performing the second radio activity and the data transfer of the second RAT module is suspended during the gap interval.

摘要翻译： 一种具有处理器的处理器，其以用于数据传输的分组传送模式耦合到第一RAT模块，提供处于空闲模式的第二RAT模块和无线电收发器。 处理器接收请求许可的预留请求，以使用无线电收发器来执行来自第一RAT模块的第一无线电活动，并且确定是否在第一RAT模块的第二RAT模块的数据传输期间提供间隙间隔以使用 无线电收发器根据要与第一无线电活动相冲突的第二RAT模块执行的第二无线电活动的类型。 当确定提供间隙间隔时，第二RAT模块不能使用无线电收发器来执行第二无线电活动，并且在间隙间隔期间暂停第二RAT模块的数据传输。

公开(公告)号：US09572174B2

公开(公告)日：2017-02-14

申请号：US13240875

申请日：2011-09-22

申请人： Hung-Yueh Chen ,  Jui-Ping Lien ,  Chia-Yi Huang

发明人： Hung-Yueh Chen ,  Jui-Ping Lien ,  Chia-Yi Huang

IPC分类号： H04W72/04 ,  H04W24/10 ,  H04W72/12 ,  H04W88/06 ,  H04W76/02 ,  H04W48/12

CPC分类号： H04W72/1215 ,  H04W48/12 ,  H04W76/15 ,  H04W88/06

摘要： A communication apparatus is provided. A processor is coupled to a first radio access technology (RAT) module, a second RAT module and a radio transceiver shared by the first and second RAT modules. The first RAT module camps on a first serving cell belonging to a first wireless network and is in a packet transfer mode to perform data transfer in the first wireless network via the radio transceiver. The second RAT module camps on a second serving cell belonging to a second wireless network. The processor schedules the second RAT module to receive at least one neighbor cell's information in a portion of a plurality of predetermined frames during the data transfer of the first RAT module via the radio transceiver.

摘要翻译： 提供一种通信装置。 处理器耦合到由第一和第二RAT模块共享的第一无线电接入技术（RAT）模块，第二RAT模块和无线电收发器。 第一RAT模块驻留在属于第一无线网络的第一服务小区上，并且处于分组传送模式以经由无线电收发机在第一无线网络中执行数据传输。 第二RAT模块驻留在属于第二无线网络的第二服务小区上。 所述处理器调度所述第二RAT模块，以在所述第一RAT模块经由所述无线电收发器进行数据传送期间在多个预定帧的一部分中接收至少一个相邻小区的信息。

公开(公告)号：US20120327790A1

公开(公告)日：2012-12-27

申请号：US13168259

申请日：2011-06-24

申请人： Chen-Hsuan Lee ,  Chin-Han Wang ,  Chu-Ching Yang ,  Chang-Kuan Lin ,  Chih-Yung Shih ,  Chun-Sheng Lee ,  Chia-Yi Huang ,  Yi-Ting Chang ,  Sian-Jheng Wong ,  Shih-Hsin Chien

发明人： Chen-Hsuan Lee ,  Chin-Han Wang ,  Chu-Ching Yang ,  Chang-Kuan Lin ,  Chih-Yung Shih ,  Chun-Sheng Lee ,  Chia-Yi Huang ,  Yi-Ting Chang ,  Sian-Jheng Wong ,  Shih-Hsin Chien

IPC分类号： H04W88/16 ,  H04W72/04

CPC分类号： H04W72/1215 ,  H04W76/28 ,  H04W88/06

摘要： A wireless communications device is provided with a baseband chip capable of coordinating operations between circuit-switched (CS) and packet-switched (PS) services with different subscriber identity cards. The baseband chip is configured to perform a packet switched (PS) data service associated with a second service network, sacrifice a portion of data transceiving from/to the second service network to monitor a channel associated with a first service network during the PS data service, so as to receive message from the first service network or maintain mobility in the first service network.

摘要翻译： 无线通信设备具有能够协调电路交换（CS）和分组交换（PS）服务与不同用户身份卡之间的操作的基带芯片。 基带芯片被配置为执行与第二服务网络相关联的分组交换（PS）数据服务，牺牲从/向第二服务网络收发的数据的一部分，以在PS数据服务期间监视与第一服务网络相关联的信道 以便从第一服务网络接收消息或维持第一服务网络中的移动性。