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31. 发明申请

US20080028281A1 Encoding method, decoding method, and devices for same 审中-公开
标题翻译：编码方法，解码方法和装置相同
公开(公告)号：US20080028281A1
公开(公告)日：2008-01-31
申请号：US11826298
申请日：2007-07-13
申请人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
发明人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
IPC分类号： H03M13/00
CPC分类号： H03M13/1102 , H03M13/2957 , H03M13/6356
摘要： In a system in which systematic code, comprising information alphabet elements to which parity alphabet elements have been added, is transmitted and received, (1) K0 dummy alphabet elements are added to K information alphabet elements to generate first code of K1 (=K+K0) information alphabet elements; (2) M parity alphabet elements, created from the first-code of K1 information alphabet elements, are added to this first code of K1 information alphabet elements, and the K0 dummy alphabet elements are deleted to generate systematic code of N (=K+M) alphabet elements; and (3) the systematic code is received on the receiving side, the K0 dummy alphabet elements are added to the received systematic code, and decoding of the code of N1 alphabet elements obtained by adding the K0 dummy alphabet elements, is performed.
摘要翻译：在其中发送和接收包括已添加有奇偶字母元素的信息字母元素的系统代码的系统中，（1）将K0个虚拟字母元素加到K个信息字母表单元中，以产生第一代码K1（= K + K0）信息字母元素; （2）从K1信息字母表元素的第一代码创建的M个奇偶校验字母元素被添加到K1信息字母元素的该第一代码中，并且删除K0个虚拟字母表元素以产生N（= K + M）字母元素; （3）在接收侧接收系统代码，将K0个虚拟字母元素添加到接收的系统代码，并且对通过添加K0个虚拟字母表元素而获得的N1个字母元素的代码进行解码。

32. 发明申请

US20060135163A1 Wireless base station and mobile station 有权
标题翻译：无线基站和移动台
公开(公告)号：US20060135163A1
公开(公告)日：2006-06-22
申请号：US11176255
申请日：2005-07-08
申请人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
IPC分类号： H04Q7/20
CPC分类号： H04L1/1812 , H04L1/0066 , H04L1/0072 , H04L1/0075 , H04L1/08 , H04W36/02 , H04W36/08 , H04W72/085 , H04W72/1231
摘要： The occurrence of problematic data portions during handover is prevented by a wireless base station in a wireless communication system wherein mobile stations to be transmitted to are selected successively from a plurality of transmission destination candidate mobile stations and data transport to the selected mobile station is performed via a shared channel, the wireless base station comprising a detection unit which detects mobile stations undergoing handover; and a control unit which provides control such that a mobile station detected by the detection unit becomes less likely to be selected as described above as compared to other mobile stations.
摘要翻译：在无线通信系统中，由多个发送目的地候选移动站连续选择要发送的移动台，向所选择的移动台进行数据传送，由无线基站防止切换期间出现问题的数据部分，经由共享信道，所述无线基站包括检测单元，所述检测单元检测正在进行切换的移动站; 以及控制单元，其提供控制，使得与其他移动站相比，由检测单元检测到的移动站变得不太可能如上所述被选择。

33. 发明申请

US20060133323A1 Wireless base station and mobile station 有权
标题翻译：无线基站和移动台
公开(公告)号：US20060133323A1
公开(公告)日：2006-06-22
申请号：US11156894
申请日：2005-06-21
申请人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
IPC分类号： H04B7/216
CPC分类号： H04L1/0075 , H04L1/0003 , H04L1/0026 , H04L1/0066 , H04L1/1671 , H04L1/1812 , H04W36/0055 , H04W36/02 , H04W88/02 , H04W92/10
摘要： An mobile station implements data transport which allows for handover. The mobile station transmits a second datum in response to a first datum received from a wireless base station, the mobile station being characterized in that it comprises: a detection unit which detects that handover is to be performed; and a control unit which provides control such that, in cases where the detection has been made, the changeover timing of the transmission destination for the second datum is made later than the changeover timing of the reception channel for the first datum.
摘要翻译：移动台实现允许切换的数据传输。移动台响应于从无线基站接收到的第一数据发送第二数据，其特征在于它包括：检测单元，检测是否执行切换; 以及控制单元，其提供控制，使得在进行检测的情况下，将第二数据的发送目的地的切换定时晚于第一数据的接收信道的切换定时。

34. 发明申请

US20060020871A1 Communications device and wireless communications system 审中-公开
标题翻译：通信设备和无线通信系统
公开(公告)号：US20060020871A1
公开(公告)日：2006-01-26
申请号：US11061518
申请日：2005-02-22
申请人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
IPC分类号： H03M13/00
CPC分类号： H04L1/005 , H03M13/2771 , H03M13/2957 , H03M13/2975 , H04L1/0041 , H04L1/0052 , H04L1/0061 , H04L1/0071
摘要： A turbo coding device and turbo decoding device that allow for the presence of interleaving in the error correction coding process improves error correction capability even when the decoding device does not employ a scheme whereby extrinsic information is circulated as in a turbo decoding device. A turbo decoding device for decoding data that is obtained by performing error detection coding on a plurality of data blocks and further subjecting that data to turbo coding that includes interleaving in the coding process, comprises a rearrangement unit operable to perform interleaving between a first decoding a second decoding, an error detection unit operable to perform error detection processing for each block based on data after the first decoding, and an adjustment unit operable to adjust a likelihood indicated by data obtained after decoding in the first decoder but prior to the interleaving and corresponding to blocks evaluated as having no errors by the error detection unit, so as to increase reliability of the data.
摘要翻译：即使在解码装置不采用如Turbo解码装置那样外来信息循环的方案的情况下，允许在纠错编码处理中存在交织的turbo编码装置和turbo解码装置改善了纠错能力。一种用于解码通过对多个数据块执行错误检测编码而获得的数据的turbo解码装置，并且在编码处理中进一步对该数据进行包括交织的turbo编码，其包括可重新排列单元，用于执行第一解码第二解码装置，用于根据第一解码后的数据对每个块执行错误检测处理的错误检测单元，以及调整单元，用于调整在第一解码器中解码之后但在交织之前获得的数据所表示的似然性，被错误检测单元评估为没有错误的块，以便增加数据的可靠性。

35. 发明申请

US20050232202A1 Wireless communication apparatus, receiving method, and mobilie station 有权
标题翻译：无线通信装置，接收方法和移动台
公开(公告)号：US20050232202A1
公开(公告)日：2005-10-20
申请号：US11067290
申请日：2005-02-28
申请人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
发明人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
IPC分类号： H04B1/707 , H04B7/216 , H04B7/26 , H04L1/00 , H04L1/18
CPC分类号： H04L1/0047 , H04L1/0053 , H04L1/0067 , H04L1/0072 , H04L1/0078 , H04L1/1812
摘要： In this invention a wireless apparatus for conducting receiving process of data using a control signal which is started in transmission prior to transmission of such data is characterized in comprising a detecting unit for detecting that the undefined data is included in a first part transmitted prior to a second part as a part of the control signal is used for solving problem.
摘要翻译：在本发明中，用于在发送这样的数据之前使用在传输中开始的控制信号进行数据的接收处理的无线装置的特征在于包括检测单元，用于检测未定义的数据是否被包括在发送之前的第一部分中作为控制信号的一部分的第二部分用于解决问题。

36. 发明授权

US08792456B2 Wireless communication apparatus, receiving method, and mobile station 有权
标题翻译：无线通信装置，接收方法和移动台
公开(公告)号：US08792456B2
公开(公告)日：2014-07-29
申请号：US11067290
申请日：2005-02-28
申请人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
发明人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
IPC分类号： H04W74/04
CPC分类号： H04L1/0047 , H04L1/0053 , H04L1/0067 , H04L1/0072 , H04L1/0078 , H04L1/1812
摘要： In this invention a wireless apparatus for conducting receiving process of data using a control signal which is started in transmission prior to transmission of such data is characterized in comprising a detecting unit for detecting that the undefined data is included in a first part transmitted prior to a second part as a part of the control signal is used for solving problem.
摘要翻译：在本发明中，用于在发送这样的数据之前使用在传输中开始的控制信号进行数据的接收处理的无线装置的特征在于包括检测单元，用于检测未定义的数据是否被包括在发送之前的第一部分中作为控制信号的一部分的第二部分用于解决问题。

37. 发明授权

US08320946B2 Mobile user terminal, mobile communication system, base station, and communication method 有权
标题翻译：移动用户终端，移动通信系统，基站和通信方式
公开(公告)号：US08320946B2
公开(公告)日：2012-11-27
申请号：US13478617
申请日：2012-05-23
申请人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki , Takao Nakagawa
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki , Takao Nakagawa
IPC分类号： H04Q7/32
CPC分类号： H04B17/24 , H04B17/309 , H04L1/0026 , H04L1/0027 , H04L5/0048 , H04L5/0053 , Y02D70/122 , Y02D70/124
摘要： A mobile user terminal includes a receiver which receives a signal, and a processor which measures downlink channel quality based on the signal and does not transmit downlink channel quality information and an uplink pilot signal simultaneously at a period which the mobile user terminal is a state of transmission off in an intermittent fashion.
摘要翻译：移动用户终端包括接收信号的接收机和基于该信号测量下行链路信道质量的处理器，并且在移动用户终端处于下一个时间段的同时不发送下行链路信道质量信息和上行链路导频信号以间歇的方式传输。

38. 发明授权

US08181099B2 Transmission device 有权
标题翻译：传输设备
公开(公告)号：US08181099B2
公开(公告)日：2012-05-15
申请号：US12068717
申请日：2008-02-11
申请人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
发明人： Shunji Miyazaki , Kazuhisa Obuchi , Tetsuya Yano
IPC分类号： G06F11/00 , H03M13/00
CPC分类号： H03M13/2957 , H03M13/2903 , H03M13/635 , H03M13/653
摘要： Disclosed is a transmission device in a communication system in which a systematic code obtained by systematic encoding of information bits into which dummy bits are inserted and by deleting the dummy bits from the results of the systematic encoding is transmitted and, on the receiving side, the dummy bits which had been deleted on the transmitting side are inserted into the received systematic code, and then decoding is performed. In this transmission device, a dummy bit insertion portion decides the size of the dummy bits to be inserted into the information bits based on a specified code rate or based on the physical channel transmission rate, and uniformly inserts dummy bits of this size into the information bits; a systematic code generation portion performs systematic encoding of the information bits into which the dummy bits are inserted, and deletes the dummy bits from the results of the systematic encoding to generate a systematic code, which is transmitted.
摘要翻译：公开了一种通信系统中的发送装置，其中通过系统编码获得的系统代码，其中通过对其中插入有虚拟位的信息位进行系统编码，并且从系统编码的结果中删除虚拟位，并且在接收侧，在发送侧已经被删除的虚拟位被插入到所接收的系统代码中，然后进行解码。在该发送装置中，伪比特插入部根据指定的码率或者根据物理信道的传输速率来决定插入到信息比特中的伪比特的大小，并且将该大小的伪比特均匀地插入信息中位系统代码生成部分执行插入虚拟位的信息比特的系统编码，并且从系统编码的结果中删除虚拟比特，以生成被发送的系统代码。

39. 发明申请

US20110075645A1 WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, AND MOBILE STATION 有权
标题翻译：无线通信系统，基站和移动站
公开(公告)号：US20110075645A1
公开(公告)日：2011-03-31
申请号：US12959808
申请日：2010-12-03
申请人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
发明人： Tetsuya Yano , Kazuhisa Obuchi , Shunji Miyazaki
IPC分类号： H04W4/00
CPC分类号： H04W36/38 , H04B7/2643 , H04B7/2656 , H04W4/02 , H04W36/0088 , H04W56/00 , H04W72/04 , H04W72/0446
摘要： A wireless communications system including a mobile station MS and base stations BS1 and BS2, wherein one or both of the mobile station MS and the base stations BS1 and BS2 is provided with a unit for notifying information of a frame position with the possibility of transmission of packets based on detection of deterioration of a reception quality and wherein the mobile station MS is provided with a unit for determining a frame position without the possibility of transmission of packets and shifting to a peripheral cell detection mode at this frame position based on information of a frame position with the possibility of transmission of packets, whereby it is possible to shift to a peripheral cell detection mode without lowering the transmission efficiency and without complicating the processing.
摘要翻译：一种包括移动站MS和基站BS1和BS2的无线通信系统，其中，移动站MS和基站BS1和BS2之一或两者设置有用于通知具有帧位置信息的单元，基于检测到接收质量恶化的分组，并且其中移动台MS设置有用于确定帧位置的单元，而不具有传输分组的可能性并且基于信息的信息移动到该帧位置处的周边小区检测模式具有发送分组的可能性的帧位置，由此可以在不降低传输效率的情况下移动到周边小区检测模式，并且不会使处理复杂化。

40. 发明授权

US07272396B2 Wireless base station and mobile station 有权
标题翻译：无线基站和移动台
公开(公告)号：US07272396B2
公开(公告)日：2007-09-18
申请号：US11176255
申请日：2005-07-08
申请人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
发明人： Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki
IPC分类号： H04A7/20 , H04A7/00
CPC分类号： H04L1/1812 , H04L1/0066 , H04L1/0072 , H04L1/0075 , H04L1/08 , H04W36/02 , H04W36/08 , H04W72/085 , H04W72/1231
摘要： The occurrence of problematic data portions during handover is prevented by a wireless base station in a wireless communication system wherein mobile stations to be transmitted to are selected successively from a plurality of transmission destination candidate mobile stations and data transport to the selected mobile station is performed via a shared channel, the wireless base station comprising a detection unit which detects mobile stations undergoing handover; and a control unit which provides control such that a mobile station detected by the detection unit becomes less likely to be selected as described above as compared to other mobile stations.
摘要翻译：在无线通信系统中，由多个发送目的地候选移动站连续选择要发送的移动台，向所选择的移动台进行数据传送，由无线基站防止切换期间出现问题的数据部分，经由共享信道，所述无线基站包括检测单元，所述检测单元检测正在进行切换的移动站; 以及控制单元，其提供控制，使得与其他移动站相比，由检测单元检测到的移动站变得不太可能如上所述被选择。

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