公开(公告)号：US20120128085A1

公开(公告)日：2012-05-24

申请号：US13208930

申请日：2011-08-12

Applicant: Takashi SEYAMA

Inventor： Takashi SEYAMA

IPC: H04K1/10 ,  H04L27/06

CPC classification number: H04L25/0204 ,  H04L25/03337 ,  H04L2025/03426

Abstract: A receiver selects, regarding each of signals corresponding to component elements of a transmission column vector, a number of transmission signal candidates equal to a number according to a predetermined parameter based on inter-signal point distances between a plurality of transmission signal candidates regarding the transmission column vector and the signal from among the plural transmission signal candidates. Then, the receiver reproduces the transmission signal by determining a unique set of transmission signal candidates regarding each component element of the transmission column vector based on the sum total of the inter-signal point distances between the selected transmission signal candidates and the signals.

Abstract translation: 接收机根据与发送列向量的组成要素对应的每个信号，根据多个发送信号候补之间的信号间距离，选择等于根据预定参数的数量的发送信号候选的数量 列向量和来自多个发送信号候选的信号。 然后，接收机通过基于选择的传输信号候选和信号之间的信号间距离的总和来确定关于传输列向量的每个组成元素的唯一传输信号候选集来再现传输信号。

公开(公告)号：US20120082055A1

公开(公告)日：2012-04-05

申请号：US13324725

申请日：2011-12-13

Applicant: Takashi SEYAMA

Inventor： Takashi SEYAMA

IPC: H04W72/08 ,  H04W24/00

CPC classification number: H04W72/0453 ,  H04W24/00 ,  H04W72/042 ,  H04W72/046 ,  H04W72/08 ,  H04W72/085

Abstract: The base station determines a possibly-allocated domain, which is a band that may be used in communication with the mobile station, with respect to each mobile station, and determines a frequency band to be allocated to the mobile station within the determined possibly-allocated domain. Then, the base station transmits possibly-allocated-domain information indicating the possibly-allocated domain and allocation information, which is information indicating allocation of the frequency band, to the mobile station. Then, the base station and the mobile station communicate with each other in accordance with the possibly-allocated-domain information and the allocation information.

Abstract translation: 基站确定可能分配的域，其可以是与移动站通信的频带，并且确定在所确定的可能分配的移动站内的分配给移动站的频带 域。 然后，基站向移动台发送指示可能分配的域的可能分配域信息和作为​​表示频带分配的信息的分配信息。 然后，基站和移动台根据可能分配的域信息和分配信息进行通信。

公开(公告)号：US20110249665A1

公开(公告)日：2011-10-13

申请号：US13167091

申请日：2011-06-23

Applicant: Takashi SEYAMA ,  Takashi DATEKI

Inventor： Takashi SEYAMA ,  Takashi DATEKI

IPC: H04W56/00

CPC classification number: H04L27/2646 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0665 ,  H04B7/0673 ,  H04W56/0045

Abstract: A radio communication system including a communication apparatus can transmit signals each including same data from a transmission antenna and a transmission antenna to a mobile station. The mobile station measures a difference in receiving timing between the signal from the transmission antenna and the signal from the transmission antenna. The communication apparatus exercises control so as to change at least one of transmission timing of the signal from the transmission antenna and transmission timing of the signal from the transmission antenna according to the difference in receiving timing at the mobile station.

Abstract translation: 包括通信装置的无线电通信系统可以将来自发送天线和发送天线的相同数据的信号发送到移动台。 移动站测量来自发送天线的信号与来自发送天线的信号之间的接收定时的差异。 通信装置进行控制，以便根据移动站的接收定时的差异来改变来自发送天线的信号的发送定时和来自发送天线的信号的发送定时中的至少一个。