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    • 61. 发明申请
    • USER APPARATUS, RADIO BASE STATION, AND METHOD
    • 用户装置,无线电基站和方法
    • US20110189988A1
    • 2011-08-04
    • US13058203
    • 2009-07-27
    • Akihito MorimotoMotohiro TannoYoshihisa KishiyamaMamoru Sawahashi
    • Akihito MorimotoMotohiro TannoYoshihisa KishiyamaMamoru Sawahashi
    • H04W24/00
    • H04W36/30
    • A mobile communications system includes a radio base station and a remote radio apparatus connected with a high-speed transmission medium to the radio base station. A user apparatus includes a unit which measures a received level of a signal transmitted from the radio base station and a received level of a signal transmitted from the remote radio apparatus and detects a change in relative magnitudes of measured values; a unit which measures a path loss between the user apparatus and the radio base station and a path loss between the user apparatus and the remote radio apparatus and detects a change in relative magnitudes of measured values; and a transmitter which transmits a report signal which shows that a predetermined event has occurred. The predetermined event occurs if the relative magnitudes of the received levels are reversed and/or if the relative magnitudes of the path losses are reversed.
    • 移动通信系统包括与无线基站的高速传输介质连接的无线基站和远程无线装置。 用户装置包括测量从无线基站发送的信号的接收电平的单元和从远程无线电设备发送的信号的接收电平,并检测测量值的相对大小的变化; 测量用户装置和无线基站之间的路径损耗的单元和用户装置与远程无线装置之间的路径损耗,并检测测量值的相对大小的变化; 以及发送表示发生预定事件的报告信号的发送机。 如果接收电平的相对幅度相反,和/或如果路径损耗的相对幅度相反,则发生预定事件。
    • 62. 发明申请
    • BASE STATION APPARATUS, USER EQUIPMENT AND METHOD IN MOBILE COMMUNICATION SYSTEM
    • 基站设备,移动通信系统中的用户设备和方法
    • US20110116465A1
    • 2011-05-19
    • US12990605
    • 2009-04-08
    • Nobuhiko MikiYoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • Nobuhiko MikiYoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • H04W72/04
    • H04W72/1215H04W72/1278
    • A downlink control channel transmitted from a base station apparatus includes multiple control channel elements (CCEs), and different PUCCH resources are determined depending on which CCEs are associated with control information destined for user equipments. If a PDSCH in a certain subframe is assigned to a user equipment in an old system, the control information destined for the user equipment is assigned to a certain CCE, and a PDSCH in a subframe after a predefined time period from the certain subframe is assigned to a user equipment in a new system, the control information destined for the user equipment may be associated with a CCE different from the certain CCE. Alternatively, the control information destined for the user equipment in the second system may be associated with the same CCE as the control information destined for the user equipment in the first system but may be spread with different spread codes.
    • 从基站装置发送的下行链路控制信道包括多个控制信道要素(CCE),根据哪个CCE与用户设备的控制信息相关联来确定不同的PUCCH资源。 如果某个子帧中的PDSCH被分配给旧系统中的用户设备,则将去往用户设备的控制信息分配给某个CCE,并且在从特定子帧起的预定时间段之后的子帧中的PDSCH被分配 对于新系统中的用户设备,去往用户设备的控制信息可以与不同于某个CCE的CCE相关联。 或者,第二系统中用于用户设备的控制信息可以与与第一系统中的用户设备的控制信息相同的CCE相关联,但可以用不同的扩展码进行扩展。
    • 64. 发明授权
    • Mobile terminal apparatus and radio base station apparatus for use in multiple mobile communication systems
    • 用于多个移动通信系统的移动终端装置和无线基站装置
    • US08971286B2
    • 2015-03-03
    • US13120075
    • 2009-09-18
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • H04W4/00H04W72/00H04L5/00H04J11/00H04W48/16H04W72/08H04W74/08
    • H04L5/0037H04J11/0069H04L5/0007H04L5/001H04L5/0053H04L5/0062H04L5/0092H04W48/16H04W72/085H04W74/0833
    • A mobile terminal apparatus and radio base station apparatus supporting each of a plurality of mobile communication systems when the plurality of mobile communication systems coexists, where the mobile terminal apparatus performs a cell search using an SCH signal included in one downlink CC among a plurality of downlink CCs, and where the radio base station apparatus broadcasts a DBCH signal including information of an uplink CC paired with an initial downlink CC including the SCH signal obtained by the cell search, and transmits a response signal of an RACH signal from the mobile terminal apparatus to the mobile terminal apparatus in the initial downlink CC, and where the mobile terminal apparatus transmits a shared channel signal including information of a transmission/reception bandwidth of the mobile terminal apparatus to the radio base station apparatus in the uplink CC, and where the radio base station apparatus transmits a control signal including assignment information of a downlink CC and an uplink CC based on the information of the transmission and reception bandwidth of the mobile terminal apparatus to the mobile terminal apparatus, and where the radio base station apparatus and the mobile terminal apparatus communicate with each other in the downlink CC and the uplink CC based on the assignment information after random access.
    • 一种移动终端装置和无线基站装置,在多个移动通信系统共存时支持多个移动通信系统中的每一个,其中,移动终端装置使用多个下行链路中的一个下行链路CC中包含的SCH信号进行小区搜索 CC,并且其中无线电基站装置广播包括与包括通过小区搜索获得的SCH信号的初始下行链路CC配对的上行链路CC的信息的DBCH信号,并且将来自移动终端装置的RACH信号的响应信号发送到 初始下行链路CC中的移动终端装置,并且其中移动终端装置在上行链路CC中向无线基站装置发送包括移动终端装置的发送/接收带宽的信息的共享信道信号,并且其中无线电基站 站装置发送包括道具的分配信息的控制信号 nlink CC和上行链路CC,基于移动终端装置的发送和接收带宽的信息给移动终端装置,并且其中无线基站装置和移动终端装置在下行CC和上行链路中进行通信 CC基于随机访问后的分配信息。
    • 66. 发明申请
    • BASE STATION, MOBILE STATION AND COMMON INFORMATION COMMUNICATING METHOD
    • 基站,移动站和通用信息通信方法
    • US20110110320A1
    • 2011-05-12
    • US12989603
    • 2009-04-22
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • H04W72/04
    • H04W84/04H04J13/0003H04L5/0007H04L5/0016H04L5/0053H04L29/02H04W48/08H04W72/005H04W72/04H04W88/08
    • A base station for transmitting both common information which is used in common by plural mobile stations and control information indicating that the common information is changed includes a common information generating unit configured to generate the control information and the common information; a lower-layer control information generating unit configured to generate first lower-layer control information indicating a radio resource where the control information is to be placed and second lower-layer control information indicating a radio resource where the common information is to be placed; a multiplexing unit configured to multiplex the first lower-layer control information and the control information into a plurality of frequency blocks included within a system bandwidth and multiplex the second lower-layer control information and the common information into one or more frequency blocks among the plurality of frequency blocks included within the system bandwidth, the system bandwidth being divided into the plurality of frequency blocks each corresponding to a minimum value of maximum transmission and reception bandwidths used by the plural mobile stations; and a transmitting unit configured to transmit the multiplexed first lower-layer control information, control information, second lower-layer control information, and common information.
    • 用于发送由多个移动站共同使用的公共信息的基站和指示公共信息改变的控制信息包括:公共信息生成单元,被配置为生成控制信息和公共信息; 低层控制信息生成部,生成表示要放置控制信息的无线资源的第1下位控制信息和表示将要配置公用信息的无线资源的第2下位控制信息; 复用单元,被配置为将第一下层控制信息和控制信息复用到包括在系统带宽内的多个频率块中,并将第二下层控制信息和公共信息复用为多个频率块中的一个或多个频率块 包括在系统带宽内的频率块,系统带宽被划分为多个频率块,每个频率块对应于多个移动站使用的最大发送和接收带宽的最小值; 以及发送单元,被配置为发送多路复用的第一下层控制信息,控制信息,第二下层控制信息和公共信息。
    • 69. 发明申请
    • MOBILE TERMINAL APPARATUS AND RADIO BASE STATION APPARATUS
    • 移动终端装置和无线电基站装置
    • US20110249657A1
    • 2011-10-13
    • US13120075
    • 2009-09-18
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • Yoshihisa KishiyamaMotohiro TannoMamoru Sawahashi
    • H04W56/00H04W72/04
    • H04L5/0037H04J11/0069H04L5/0007H04L5/001H04L5/0053H04L5/0062H04L5/0092H04W48/16H04W72/085H04W74/0833
    • A mobile terminal apparatus and radio base station apparatus supporting each of a plurality of mobile communication systems when the plurality of mobile communication systems coexists, where the mobile terminal apparatus performs a cell search using an SCH signal included in one downlink CC among a plurality of downlink CCs, and where the radio base station apparatus broadcasts a DBCH signal including information of an uplink CC paired with an initial downlink CC including the SCH signal obtained by the cell search, and transmits a response signal of an RACH signal from the mobile terminal apparatus to the mobile terminal apparatus in the initial downlink CC, and where the mobile terminal apparatus transmits a shared channel signal including information of a transmission/reception bandwidth of the mobile terminal apparatus to the radio base station apparatus in the uplink CC, and where the radio base station apparatus transmits a control signal including assignment information of a downlink CC and an uplink CC based on the information of the transmission and reception bandwidth of the mobile terminal apparatus to the mobile terminal apparatus, and where the radio base station apparatus and the mobile terminal apparatus communicate with each other in the downlink CC and the uplink CC based on the assignment information after random access.
    • 一种移动终端装置和无线基站装置,在多个移动通信系统共存时支持多个移动通信系统中的每一个,其中,移动终端装置使用多个下行链路中的一个下行链路CC中包含的SCH信号进行小区搜索 CC,并且其中无线电基站装置广播包括与包括通过小区搜索获得的SCH信号的初始下行链路CC配对的上行链路CC的信息的DBCH信号,并且将来自移动终端装置的RACH信号的响应信号发送到 初始下行链路CC中的移动终端装置,并且其中移动终端装置在上行链路CC中向无线基站装置发送包括移动终端装置的发送/接收带宽的信息的共享信道信号,并且其中无线电基站 站装置发送包括道具的分配信息的控制信号 nlink CC和上行链路CC,基于移动终端装置的发送和接收带宽的信息给移动终端装置,并且其中无线基站装置和移动终端装置在下行CC和上行链路中进行通信 CC基于随机访问后的分配信息。