专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08929232B2 Transmission power control method and mobile station apparatus 有权
标题翻译：发射功率控制方法和移动台装置
公开(公告)号：US08929232B2
公开(公告)日：2015-01-06
申请号：US13261461
申请日：2011-04-05
申请人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
发明人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
IPC分类号： H04L1/00 , H04W52/24 , H04W52/42 , H04W52/14 , H04B7/04
CPC分类号： H04W52/242 , H04B7/0486 , H04W52/146 , H04W52/42
摘要： A transmission power control method and a mobile station apparatus that can adequately control the transmission power of a mobile station apparatus having multiple transmitting antennas is disclosed. The uplink transmission power control for the mobile station apparatus measures the path loss of at least one transmitting antenna, sets a representative value path loss based on the measured path loss measurement value, determines a total transmission power of the mobile station apparatus based on the representative value path loss, and determines the transmission power of each transmitting antenna by distributing the total transmission power to the transmitting antennas.
摘要翻译：公开了能够适当地控制具有多个发送天线的移动台装置的发送功率的发送功率控制方法和移动站装置。移动站装置的上行链路发送功率控制测定至少一个发送天线的路径损耗，基于测定的路径损耗测量值设定代表值路径损耗，根据代表确定移动站装置的总发送功率值路径损耗，并且通过向发送天线分配总发送功率来确定每个发送天线的发送功率。

2. 发明申请

US20130336149A1 USER EQUIPMENT AND MEASUREMENT METHOD 有权
标题翻译：用户设备和测量方法
公开(公告)号：US20130336149A1
公开(公告)日：2013-12-19
申请号：US13979191
申请日：2012-01-11
申请人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
发明人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04B1/7107 , H04B17/318 , H04B17/382 , H04J11/0036 , H04J11/005 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W24/10
摘要： A user equipment (10) according to the present invention includes an interference removing function capable of removing interference from a neighboring cell, a RSSI measuring unit (107) that, with regard to a predetermined sub-frame, is configured to measure a radio quality of the serving cell and the neighboring cell for all OFDM symbols within the predetermined sub-frame and that, with regard to sub-frames other than the predetermined sub-frame, is configured to measure the radio quality of the serving cell and the neighboring cell for OFDM symbols containing a reference signal within the sub-frames. The RSSI measuring unit (107) measures the radio quality using the interference removing function in consideration of a received power of a reference signal, a PSS/SSS, and a PBCH signal.
摘要翻译：根据本发明的用户设备（10）包括能够消除来自相邻小区的干扰的干扰去除功能; RSSI测量单元（107），其针对预定子帧被配置成测量无线电质量对于预定子帧内的所有OFDM符号的服务小区和相邻小区，并且对于除了预定子帧之外的子帧，被配置为测量服务小区和相邻小区的无线质量对于在子帧内包含参考信号的OFDM符号。考虑到参考信号，PSS / SSS和PBCH信号的接收功率，RSSI测量单元（107）使用干扰去除功能测量无线电质量。

3. 发明授权

US09426706B2 User equipment and measurement method 有权
标题翻译：用户设备及测量方法
公开(公告)号：US09426706B2
公开(公告)日：2016-08-23
申请号：US13979191
申请日：2012-01-11
申请人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
发明人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
IPC分类号： H04W36/00 , H04B17/318 , H04L5/00 , H04W24/10 , H04J11/00 , H04B17/382
CPC分类号： H04W36/0094 , H04B1/7107 , H04B17/318 , H04B17/382 , H04J11/0036 , H04J11/005 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W24/10
摘要： A user equipment (10) according to the present invention includes an interference removing function capable of removing interference from a neighboring cell, a RSSI measuring unit (107) that, with regard to a predetermined sub-frame, is configured to measure a radio quality of the serving cell and the neighboring cell for all OFDM symbols within the predetermined sub-frame and that, with regard to sub-frames other than the predetermined sub-frame, is configured to measure the radio quality of the serving cell and the neighboring cell for OFDM symbols containing a reference signal within the sub-frames. The RSSI measuring unit (107) measures the radio quality using the interference removing function in consideration of a received power of a reference signal, a PSS/SSS, and a PBCH signal.
摘要翻译：根据本发明的用户设备（10）包括能够消除来自相邻小区的干扰的干扰去除功能; RSSI测量单元（107），其针对预定子帧被配置成测量无线电质量对于预定子帧内的所有OFDM符号的服务小区和相邻小区，并且对于除了预定子帧之外的子帧，被配置为测量服务小区和相邻小区的无线质量对于在子帧内包含参考信号的OFDM符号。考虑到参考信号，PSS / SSS和PBCH信号的接收功率，RSSI测量单元（107）使用干扰去除功能测量无线电质量。

4. 发明申请

US20130100828A1 TRANSMISSION POWER CONTROL METHOD AND MOBILE STATION APPARATUS 有权
标题翻译：传动动力控制方法和移动站设备
公开(公告)号：US20130100828A1
公开(公告)日：2013-04-25
申请号：US13261461
申请日：2011-04-05
申请人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
发明人： Yoshihisa Kishiyama , Daisuke Nishikawa , Tetsushi Abe , Nobuhiko Miki , Hiroyuki Ishii
IPC分类号： H04W52/24
CPC分类号： H04W52/242 , H04B7/0486 , H04W52/146 , H04W52/42
摘要： The present invention is directed to providing a transmission power control method and a mobile station apparatus that can adequately control the transmission power of a mobile station apparatus having a plurality of transmitting antennas. Uplink transmission power control for a mobile station apparatus having a plurality of transmitting antennas provides a step of measuring the path loss (PL) of at least one transmitting antenna in a plurality of transmitting antennas, a step of setting representative value path loss (PL′) based on the measured path loss values, a step of determining the total transmission power (PTX) of the mobile station apparatus based on the representative value path loss (PL′), and a step of determining the transmission power (PTXn) of each transmitting antenna by distributing the total transmission power (PTX) to the plurality of transmitting antennas.
摘要翻译：本发明旨在提供能够适当地控制具有多个发送天线的移动台装置的发送功率的发送功率控制方法和移动站装置。具有多个发送天线的移动站装置的上行链路发送功率控制提供测定多个发送天线中的至少一个发送天线的路径损耗（PL）的步骤，设定代表值路径损耗（PL' ）基于所测量的路径损耗值，基于所述代表值路径损耗（PL'）来确定所述移动站装置的总发送功率（PTX）的步骤，以及确定每个所述移动站装置的发送功率（PTXn）的步骤通过将总发射功率（PTX）分配给多个发射天线来发射天线。

5. 发明授权

US09497676B2 User equipment and measurement method 有权
标题翻译：用户设备及测量方法
公开(公告)号：US09497676B2
公开(公告)日：2016-11-15
申请号：US13979176
申请日：2012-01-11
申请人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
发明人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
IPC分类号： H04W36/00 , H04B17/318 , H04L5/00 , H04W24/10 , H04J11/00 , H04B17/382
CPC分类号： H04W36/0094 , H04B1/7107 , H04B17/318 , H04B17/382 , H04J11/0036 , H04J11/005 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W24/10
摘要： A user equipment 10 according to the present invention is provided with a RSSI measuring unit 107 that, with regard to a predetermined sub-frame, is configured to measure a radio quality of a serving cell and a neighboring cell for all OFDM symbols within the predetermined sub-frame and that, with regard to sub-frames other than the predetermined sub-frame, is configured to measure the radio quality of the serving cell and the neighboring cell for OFDM symbols containing a reference signal within the sub-frames.
摘要翻译：根据本发明的用户设备10设置有RSSI测量单元107，其针对预定子帧被配置为测量在预定的子帧内的所有OFDM符号的服务小区和相邻小区的无线电质量并且关于除了预定子帧之外的子帧，被配置为测量服务小区和相邻小区的无线电质量，用于在子帧内包含参考信号的OFDM符号。

6. 发明申请

US20130336148A1 USER EQUIPMENT AND MEASUREMENT METHOD 有权
标题翻译：用户设备和测量方法
公开(公告)号：US20130336148A1
公开(公告)日：2013-12-19
申请号：US13979176
申请日：2012-01-11
申请人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
发明人： Hiroyuki Ishii , Daisuke Nishikawa , Tetsushi Abe
IPC分类号： H04W36/00
CPC分类号： H04W36/0094 , H04B1/7107 , H04B17/318 , H04B17/382 , H04J11/0036 , H04J11/005 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04W24/10
摘要： A user equipment 10 according to the present invention is provided with a RSSI measuring unit 107 that, with regard to a predetermined sub-frame, is configured to measure a radio quality of a serving cell and a neighboring cell for all OFDM symbols within the predetermined sub-frame and that, with regard to sub-frames other than the predetermined sub-frame, is configured to measure the radio quality of the serving cell and the neighboring cell for OFDM symbols containing a reference signal within the sub-frames.
摘要翻译：根据本发明的用户设备10设置有RSSI测量单元107，其针对预定子帧被配置为测量在预定的子帧内的所有OFDM符号的服务小区和相邻小区的无线电质量并且关于除了预定子帧之外的子帧，被配置为测量服务小区和相邻小区的无线电质量，用于在子帧内包含参考信号的OFDM符号。

7. 发明授权

US08995349B2 Communication control method, mobile communication system and mobile terminal apparatus 有权
标题翻译：通信控制方法，移动通信系统和移动终端设备
公开(公告)号：US08995349B2
公开(公告)日：2015-03-31
申请号：US13978309
申请日：2012-01-05
申请人： Tetsushi Abe , Kazuaki Takeda , Naoto Ookubo , Hiroyuki Ishii , Yuta Sagae
发明人： Tetsushi Abe , Kazuaki Takeda , Naoto Ookubo , Hiroyuki Ishii , Yuta Sagae
IPC分类号： H04K1/10 , H04L1/00 , H04L1/18
CPC分类号： H04L1/0002 , H04L1/0067 , H04L1/1819 , H04L1/1822 , H04L1/1845
摘要： The present invention is designated to reduce the deterioration of transmission characteristics upon data transmission, even when soft buffer memory for retransmission control is not sufficiently secured in a mobile terminal apparatus. The present invention provides the steps of, in a base station apparatus (eNB), performing channel coding of information bits (ST 802), performing a rate matching process for the coded bits after interleaving (ST 804), and transmitting transmission data to match the coded bit length after rate matching, to a mobile terminal apparatus (UE) (ST 806), and, in the mobile terminal apparatus (UE), receiving the transmission data (ST 807), performing channel decoding of the received data (ST 810), and discarding part of the received data in accordance with the size of the soft buffer memory in the mobile terminal apparatus (UE) and storing this in the soft buffer memory (ST 812 and ST 813).
摘要翻译：即使在移动终端装置中没有充分确保用于重发控制的软缓冲存储器的情况下，本发明被指定为减少数据传输时的传输特性的劣化。本发明提供了在基站装置（eNB）中进行信息比特的信道编码（ST802）的步骤，对交织后的编码比特进行速率匹配处理（ST804），发送发送数据进行匹配在速率匹配之后的编码比特长度，移动终端装置（ST806），在移动终端装置（UE）中接收发送数据（ST807），对接收到的数据进行信道解码（ST 810），并且根据移动终端设备（UE）中的软缓冲存储器的大小丢弃接收到的数据的一部分并将其存储在软缓冲存储器中（ST 812和ST813）。

8. 发明申请

US20130308540A1 COMMUNICATION CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND MOBILE TERMINAL APPARATUS 有权
标题翻译：通信控制方法，移动通信系统和移动终端设备
公开(公告)号：US20130308540A1
公开(公告)日：2013-11-21
申请号：US13978309
申请日：2012-01-05
申请人： Tetsushi Abe , Kazuaki Takeda , Naoto Ookubo , Hiroyuki Ishii , Yuta Sagae
发明人： Tetsushi Abe , Kazuaki Takeda , Naoto Ookubo , Hiroyuki Ishii , Yuta Sagae
IPC分类号： H04L1/00
CPC分类号： H04L1/0002 , H04L1/0067 , H04L1/1819 , H04L1/1822 , H04L1/1845
摘要： The present invention is designated to reduce the deterioration of transmission characteristics upon data transmission, even when soft buffer memory for retransmission control is not sufficiently secured in a mobile terminal apparatus. The present invention provides the steps of, in a base station apparatus (eNB), performing channel coding of information bits (ST 802), performing a rate matching process for the coded bits after interleaving (ST 804), and transmitting transmission data to match the coded bit length after rate matching, to a mobile terminal apparatus (UE)(ST 806), and, in the mobile terminal apparatus (UE), receiving the transmission data (ST 807), performing channel decoding of the received data (ST 810), and discarding part of the received data in accordance with the size of the soft buffer memory in the mobile terminal apparatus (UE) and storing this in the soft buffer memory (ST 812 and ST 813).
摘要翻译：即使在移动终端装置中没有充分确保用于重发控制的软缓冲存储器的情况下，本发明被指定为减少数据传输时的传输特性的劣化。本发明提供了在基站装置（eNB）中进行信息比特的信道编码（ST802）的步骤，对交织后的编码比特进行速率匹配处理（ST804），发送发送数据进行匹配在速率匹配之后的编码比特长度，移动终端装置（ST806），在移动终端装置（UE）中接收发送数据（ST807），对接收到的数据进行信道解码（ST 810），并且根据移动终端设备（UE）中的软缓冲存储器的大小丢弃接收到的数据的一部分并将其存储在软缓冲存储器中（ST 812和ST813）。

9. 发明申请

US20130077518A1 BASE STATION APPARATUS, MOBILE STATION APPARATUS AND REFERENCE SIGNAL TRANSMISSION METHOD 有权
标题翻译：基站装置，移动台装置和参考信号传输方法
公开(公告)号：US20130077518A1
公开(公告)日：2013-03-28
申请号：US13639273
申请日：2011-04-05
申请人： Tetsushi Abe , Hiroyuki Ishii , Naoto Okubo , Yusuke Ohwatari
发明人： Tetsushi Abe , Hiroyuki Ishii , Naoto Okubo , Yusuke Ohwatari
IPC分类号： H04W24/02 , H04W72/04
CPC分类号： H04W24/02 , H04L1/0026 , H04W24/10 , H04W28/18 , H04W48/08 , H04W52/241 , H04W52/40 , H04W72/042 , H04W88/08
摘要： The present invention is designed to perform CQI measurement for adjacent cells without making the processes in the user terminal UE complex. A base station apparatus (eNodeB #1) provided in the serving cell has features of acquiring, from a base station apparatus (eNodeB #2) provided in an adjacent cell, the cell ID of the adjacent cell, and the position and transmission power of the CSI-RS, as parameters related to the CSI-RS of the adjacent cell, generating a broadcast signal including the above parameters related to the CSI-RS, and transmitting the generated signal to the user terminal (UE).
摘要翻译：本发明被设计为对相邻小区进行CQI测量而不使用户终端UE中的处理复杂化。设置在服务小区中的基站装置（eNodeB＃1）具有从相邻小区中提供的基站装置（eNodeB＃2）获取相邻小区的小区ID以及相邻小区的小区ID的位置和发送功率 CSI-RS作为与相邻小区的CSI-RS相关的参数，生成包括与CSI-RS相关的上述参数的广播信号，并将生成的信号发送给用户终端（UE）。

10. 发明授权

US09408085B2 Base station apparatus, mobile station apparatus and reference signal transmission method 有权
标题翻译：基站装置，移动台装置及参考信号传输方法
公开(公告)号：US09408085B2
公开(公告)日：2016-08-02
申请号：US13639273
申请日：2011-04-05
申请人： Tetsushi Abe , Hiroyuki Ishii , Naoto Okubo , Yusuke Ohwatari
发明人： Tetsushi Abe , Hiroyuki Ishii , Naoto Okubo , Yusuke Ohwatari
IPC分类号： H04W24/02 , H04W48/08 , H04W72/04 , H04L1/00 , H04W52/40 , H04W24/10 , H04W28/18 , H04W88/08 , H04W52/24
CPC分类号： H04W24/02 , H04L1/0026 , H04W24/10 , H04W28/18 , H04W48/08 , H04W52/241 , H04W52/40 , H04W72/042 , H04W88/08
摘要： The present invention is designed to perform CQI measurement for adjacent cells without making the processes in the user terminal UE complex. A base station apparatus (eNodeB #1) provided in the serving cell has features of acquiring, from a base station apparatus (eNodeB #2) provided in an adjacent cell, the cell ID of the adjacent cell, and the position and transmission power of the CSI-RS, as parameters related to the CSI-RS of the adjacent cell, generating a broadcast signal including the above parameters related to the CSI-RS, and transmitting the generated signal to the user terminal (UE).
摘要翻译：本发明被设计为对相邻小区进行CQI测量而不使用户终端UE中的处理复杂化。设置在服务小区中的基站装置（eNodeB＃1）具有从相邻小区中提供的基站装置（eNodeB＃2）获取相邻小区的小区ID以及相邻小区的小区ID的位置和发送功率 CSI-RS作为与相邻小区的CSI-RS相关的参数，生成包括与CSI-RS相关的上述参数的广播信号，并将生成的信号发送给用户终端（UE）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式