公开(公告)号：US08050202B2

公开(公告)日：2011-11-01

申请号：US12995061

申请日：2009-05-29

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04B1/44

CPC分类号： H04N13/341 ,  G09G3/3406 ,  G09G3/3614 ,  G09G2320/0233 ,  H04J13/0059 ,  H04L1/1854 ,  H04L1/1861 ,  H04L29/06306 ,  H04N13/0497 ,  H04N13/324 ,  H04N13/363 ,  H04N13/398

摘要： A radio resource selecting method according to the present invention semi-persistently selects a radio resource to be allocated to an uplink acknowledgement signal indicating a reception state of a persistently allocated downlink signal from a plurality of radio resources defined by frequencies and codes, and includes the steps of: (A) selecting candidates for an allocation radio resource to be allocated to the uplink acknowledgement signal from the plurality of radio resources; (B) notifying candidate information on the selected candidates for the allocation radio resource; and (C) selecting a single allocation radio resource from the plurality of candidates for the allocation radio resource indicated in the candidate information notified in the step (B).

摘要翻译： 根据本发明的无线电资源选择方法从由频率和代码定义的多个无线电资源中半持续地选择要分配给指示持续分配的下行链路信号的接收状态的上行链路确认信号的无线电资源，并且包括 步骤：（A）从多个无线电资源中选择要分配给上行链路确认信号的分配无线电资源的候选; （B）通知所选候选人的候选信息用于分配无线电资源; 以及（C）从在步骤（B）中通知的候选信息中指示的用于分配无线电资源的多个候选中选择单个分配无线电资源。

公开(公告)号：US20110255407A1

公开(公告)日：2011-10-20

申请号：US13126396

申请日：2009-10-28

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W28/02

CPC分类号： H04W28/02 ,  H04W48/06 ,  H04W74/008 ,  H04W74/0833 ,  H04W88/08

摘要： A radio base station (eNB) according to the present invention includes: a first reception unit (11) configured to receive a preamble from a mobile station (UE); a response transmission unit (12) configured to transmit, to the mobile station (UE), a response to the preamble; and a second reception unit (13A) configured to determine a degree of congestion in a cell, and to receive, from the mobile station (UE), an uplink signal transmitted in response to a first control signal included in the response, wherein the second reception unit (13A) is configured to determine whether or not to discard the uplink signal, depending on whether or not the preamble is an initial connection preamble for performing an initial connection, when it is determined that the degree of congestion in the cell is high.

摘要翻译： 根据本发明的无线电基站（eNB）包括：第一接收单元（11），被配置为从移动台（UE）接收前导码; 响应发送单元，被配置为向所述移动站（UE）发送对所述前导码的响应; 以及第二接收单元（13A），被配置为确定小区中的拥塞程度，并且从所述移动台（UE）接收响应于所述响应中包括的第一控制信号而发送的上行链路信号，其中，所述第二接收单元 接收单元（13A）被配置为根据前导码是否是用于执行初始连接的初始连接前导码来确定是否丢弃上行链路信号，当确定小区中的拥塞程度高时 。

公开(公告)号：US20110128931A1

公开(公告)日：2011-06-02

申请号：US12995061

申请日：2009-05-29

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W72/04 ,  H04W88/02 ,  H04W72/02

CPC分类号： H04N13/341 ,  G09G3/3406 ,  G09G3/3614 ,  G09G2320/0233 ,  H04J13/0059 ,  H04L1/1854 ,  H04L1/1861 ,  H04L29/06306 ,  H04N13/0497 ,  H04N13/324 ,  H04N13/363 ,  H04N13/398

摘要： A radio resource selecting method according to the present invention semi-persistently selects a radio resource to be allocated to an uplink acknowledgement signal indicating a reception state of a persistently allocated downlink signal from a plurality of radio resources defined by frequencies and codes, and includes the steps of: (A) selecting candidates for an allocation radio resource to be allocated to the uplink acknowledgement signal from the plurality of radio resources; (B) notifying candidate information on the selected candidates for the allocation radio resource; and (C) selecting a single allocation radio resource from the plurality of candidates for the allocation radio resource indicated in the candidate information notified in the step (B).

摘要翻译： 根据本发明的无线电资源选择方法从由频率和代码定义的多个无线电资源中半持续地选择要分配给指示持续分配的下行链路信号的接收状态的上行链路确认信号的无线电资源，并且包括 步骤：（A）从多个无线电资源中选择要分配给上行链路确认信号的分配无线电资源的候选; （B）通知所选候选人的候选信息用于分配无线电资源; 以及（C）从在步骤（B）中通知的候选信息中指示的用于分配无线电资源的多个候选中选择单个分配无线电资源。

公开(公告)号：US07885652B2

公开(公告)日：2011-02-08

申请号：US11376220

申请日：2006-03-16

申请人： Anil Umesh ,  Masafumi Usuda ,  Hiroyuki Ishii ,  Takehiro Nakamura

发明人： Anil Umesh ,  Masafumi Usuda ,  Hiroyuki Ishii ,  Takehiro Nakamura

IPC分类号： H04W24/00

CPC分类号： H04W28/18 ,  H04L1/16 ,  H04L1/1812 ,  H04L1/1867 ,  H04W92/10

摘要： A mobile station includes; a retransmission control section configured to perform retransmission control of user data in a physical layer and a MAC sublayer with one or more radio base stations; and a threshold setting section configured to set a threshold used for determining presence or absence of an acknowledgement signal of the user data, according to the number of the radio base stations to which the mobile station connects.

摘要翻译： 移动台包括： 重发控制部，被配置为对具有一个以上的无线基站的物理层和MAC子层进行用户数据的重发控制; 以及阈值设定单元，被配置为根据移动站连接的无线基站的数量，设定用于确定用户数据的确认信号的存在或不存在的阈值。

公开(公告)号：US20100150085A1

公开(公告)日：2010-06-17

申请号：US12529276

申请日：2008-02-26

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W72/04

CPC分类号： H04W72/04 ,  H04L1/1864 ,  H04L1/1877 ,  H04L1/1887 ,  H04L5/0037

摘要： A base station apparatus capable of communicating with user equipment terminals using an uplink shared channel includes a radio resource allocation unit configured to allocate radio resources other than a resource placed at an end of a system bandwidth, when the system bandwidth is frequency-adjacent to a heterogeneous radio communication system.

摘要翻译： 能够使用上行链路共享信道与用户设备终端进行通信的基站装置包括：无线资源分配单元，被配置为当系统带宽与系统带宽频率相邻时，分配放置在系统带宽末端的资源以外的无线资源 异构无线电通信系统。

公开(公告)号：US20100098008A1

公开(公告)日：2010-04-22

申请号：US12529260

申请日：2008-02-26

申请人： Hiroyuki Ishii ,  Anil Umesh

发明人： Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W72/04

CPC分类号： H04W72/06 ,  H04W72/1268

摘要： A base station apparatus capable of communicating with a user equipment terminal using an uplink shared channel, includes a resource allocation unit configured to allocate radio resources according to a first resource allocating scheme for dynamically allocating radio resources and a second resource allocating scheme for periodically allocating radio resources, wherein the resource allocation unit uses the radio resources to be allocated according to the second resource allocating scheme as the radio resources to be allocated according to the first resource allocating scheme, when the base station apparatus receives a signal to release the radio resources to be allocated according to the second allocating scheme.

摘要翻译： 一种能够使用上行链路共享信道与用户装置进行通信的基站装置，包括资源分配单元，其被配置为根据用于动态分配无线资源的第一资源分配方案和用于周期性地分配无线电的第二资源分配方案来分配无线资源 资源，其中，当所述基站装置接收到释放所述无线资源的信号时，所述资源分配部使用根据所述第二资源分配方式分配的无线资源作为要根据所述第一资源分配方案分配的无线资源; 根据第二分配方案分配。

公开(公告)号：US20090073927A1

公开(公告)日：2009-03-19

申请号：US11912818

申请日：2006-04-25

申请人： Hiroyuki Ishii ,  Anil Umesh ,  Masafumi Usuda ,  Takehiro Nakamura

发明人： Hiroyuki Ishii ,  Anil Umesh ,  Masafumi Usuda ,  Takehiro Nakamura

IPC分类号： H04W72/00

CPC分类号： H04W52/12 ,  H04L1/20 ,  H04W52/286

摘要： A communication control apparatus (30, 10) used in a mobile communication system includes: means (32, 12) that derives a second target communication quality Q2 for TFs other than a reference format from a first target communication quality for the reference format in a plurality of TFs provide for communicating with an upper layer of a physical channel; means (33, 13) that derives a third target communication quality different from the first target communication quality from the first and the second target communication qualities; and means that sets the third target communication quality to be a target value of transmission power control.

摘要翻译： 在移动通信系统中使用的通信控制装置（30,10）包括：对于参考格式的TF以外的TF的第二目标通信质量Q2，对于参考格式的第一目标通信质量，在 多个TF提供与物理信道的上层通信; 用于从第一和第二目标通信质量导出与第一目标通信质量不同的第三目标通信质量的装置（33,13）; 以及将第三目标通信质量设定为发送功率控制的目标值的手段。

公开(公告)号：US09107111B2

公开(公告)日：2015-08-11

申请号：US13883356

申请日：2011-11-08

申请人： Tetsushi Abe ,  Mikio Iwamura ,  Hideaki Takahashi ,  Hiroyuki Ishii ,  Satoshi Nagata ,  Naoto Ookubo ,  Nobuhiko Miki ,  Anil Umesh

发明人： Tetsushi Abe ,  Mikio Iwamura ,  Hideaki Takahashi ,  Hiroyuki Ishii ,  Satoshi Nagata ,  Naoto Ookubo ,  Nobuhiko Miki ,  Anil Umesh

IPC分类号： H04J1/16 ,  H04W36/00 ,  H04W68/00 ,  H04W48/12 ,  H04W36/04

CPC分类号： H04W36/0005 ,  H04W36/04 ,  H04W48/12 ,  H04W68/005 ,  H04W84/045

摘要： In order to assure reception of broadcast information by a user terminal handed over to a micro base station by CRE (Cell Range Expansion) and to reduce the number of transmission stopped subframes in a macro base station, the present invention provides a notification method for a user terminal to receive modification notification information for notifying modification in system information from the micro base station, the notification method including: the macro base station notifying the micro base station of a subframe pattern including a protection subframe to protect the modification notification information every a plurality of radio frames; and the micro base station notifying the user terminal of identification information of the protection subframe in the subframe pattern.

摘要翻译： 为了确保通过CRE（小区范围扩展）移交给微基站的用户终端的广播信息的接收，并且减少宏基站中的发送停止子帧的数量，本发明提供了一种通知方法， 用户终端接收用于通知来自微基站的系统信息修改的修改通知信息，所述通知方法包括：所述宏基站通知所述微基站包括保护子帧的子帧模式，以保护所述修改通知信息，每个多个 无线电帧; 并且所述微基站向所述用户终端通知所述子帧模式中的所述保护子帧的识别信息。

公开(公告)号：US08818326B2

公开(公告)日：2014-08-26

申请号：US13062887

申请日：2009-09-07

申请人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

发明人： Hiroyuki Ishii ,  Anil Umesh ,  Tadashi Uchiyama ,  Seigo Harano

IPC分类号： H04M11/00

CPC分类号： H04W4/24 ,  H04L12/1439 ,  H04L41/5029 ,  H04M15/8005 ,  H04M15/8207 ,  H04M2215/2006 ,  H04M2215/206 ,  H04M2215/7806 ,  H04M2215/7813

摘要： To provide a base station apparatus, mobile communication system and communication control method for enabling appropriate time charging based on actual communication conditions to be performed, the base station apparatus is provided with a connection section that establishes connection with a user equipment (100n), timing sections (2084, 2085, 2011 and 20816) that measure time under charging such that the user equipment (100n) is in a state capable of communicating within a connection period during which the user equipment (100n) is in a connection state, and a charging section (2012) that determines a charging amount based on the time measured by the timing sections (2084, 2085, 2011 and 20816).

摘要翻译： 为了提供一种基站装置，移动通信系统和通信控制方法，用于根据实际通信条件进行适当的时间计费，基站装置设置有与用户设备（100n）建立连接的连接部分，定时 测量充电时间的部分（2084,2085,2011和20816），使得用户设备（100n）处于能够在用户设备（100n）处于连接状态的连接时段内进行通信的状态，以及 充电部（2012），其基于由所述定时部（2084,2085,2011和20816）测量的时间确定充电量。

公开(公告)号：US20130064192A1

公开(公告)日：2013-03-14

申请号：US13579044

申请日：2011-02-15

申请人： Mikio Iwamura ,  Nobuhiko Miki ,  Hiroyuki Ishii ,  Anil Umesh

发明人： Mikio Iwamura ,  Nobuhiko Miki ,  Hiroyuki Ishii ,  Anil Umesh

IPC分类号： H04W72/04

CPC分类号： H04L5/0098 ,  H04L5/001 ,  H04L5/0053 ,  H04W76/20

摘要： A mobile communication method according to the present invention includes a step A of transmitting, by a radio base station eNB, “RRC Connection Reconfiguration” including setting information on a plurality of CCs and PDCCHs to a mobile station UE, and a step B of transmitting, by the mobile station UE, “RRC Connection Reconfiguration Complete” to the radio base station eNB using a contention-based channel in response to the received “RRC Connection Reconfiguration”.

摘要翻译： 根据本发明的移动通信方法包括步骤A，其由无线基站eNB向移动台UE发送包括关于多个CC和PDCCH的设置信息的RRC连接重配置，以及通过 移动台UE响应于所接收的RRC连接重配置，使用基于竞争的信道向无线基站eNB进行RRC连接重配置完成。