公开(公告)号：US08797863B2

公开(公告)日：2014-08-05

申请号：US11916080

申请日：2006-05-31

Applicant: Mayu Takeshita ,  Jinsock Lee ,  Kojiro Hamabe

Inventor： Mayu Takeshita ,  Jinsock Lee ,  Kojiro Hamabe

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04W4/06 ,  H04W72/005 ,  H04W72/1205 ,  H04W72/1278

Abstract: A communication control method is provided which improves a wireless resource usage rate, is available to recognize a variation in wireless resource state in advance, and is available to control communication in accordance with the variation in a mobile communication system in which an MBMS and an HSDPA coexist and the same wireless resource is shared and used. A MAC-m transmits information related to a wireless resource used on an MBMS transport channel at a transmission timing of a base station to a MAC-hs before the transmission timing. The MAC-hs receives the information related to the wireless resource of the MBMS transport channel from the MAC-m. The MAC-hs calculates a wireless resource which can be used applied to data of a HSDPA transport channel at the transmission timing with using the information related to the wireless resource of the MBMS transport channel and a wireless resource to which the HSDPA transport channel is allocated. The MAC-hs controls communication of the data in accordance with the wireless resource of the calculation result.

Abstract translation: 提供了提高无线资源使用率的通信控制方法，可以预先识别无线资源状态的变化，并且可以根据移动通信系统的变化来控制通信，其中MBMS和HSDPA 共存并且共享和使用相同的无线资源。 在发送定时之前，MAC-m在基站的发送定时向MBMS传输信道使用的与无线资源有关的信息发送到MAC-hs。 MAC-h从MAC-m接收与MBMS传输信道的无线资源有关的信息。 MAC-hs通过使用与MBMS传输信道的无线资源有关的信息和分配了HSDPA传输信道的无线资源，计算可以在传输定时处应用于HSDPA传输信道的数据的无线资源 。 MAC-hs根据计算结果的无线资源控制数据的通信。

公开(公告)号：US20100189045A1

公开(公告)日：2010-07-29

申请号：US11916080

申请日：2006-05-31

Applicant: Mayu Takeshita ,  Jinsock Lee ,  Kojiro Hamabe

Inventor： Mayu Takeshita ,  Jinsock Lee ,  Kojiro Hamabe

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04W4/06 ,  H04W72/005 ,  H04W72/1205 ,  H04W72/1278

Abstract: A communication control method is provided which improves a wireless resource usage rate, is available to recognize a variation in wireless resource state in advance, and is available to control communication in accordance with the variation in a mobile communication system in which an MBMS and an HSDPA coexist and the same wireless resource is shared and used. A MAC-m transmits information related to a wireless resource used on an MBMS transport channel at a transmission timing of a base station to a MAC-hs before the transmission timing. The MAC-hs receives the information related to the wireless resource of the MBMS transport channel from the MAC-m. The MAC-hs calculates a wireless resource which can be used applied to data of a HSDPA transport channel at the transmission timing with using the information related to the wireless resource of the MBMS transport channel and a wireless resource to which the HSDPA transport channel is allocated. The MAC-hs controls communication of the data in accordance with the wireless resource of the calculation result.

Abstract translation: 提供了提高无线资源使用率的通信控制方法，可以预先识别无线资源状态的变化，并且可以根据移动通信系统的变化来控制通信，其中MBMS和HSDPA 共存并且共享和使用相同的无线资源。 在发送定时之前，MAC-m在基站的发送定时向MBMS传输信道使用的与无线资源有关的信息发送到MAC-hs。 MAC-h从MAC-m接收与MBMS传输信道的无线资源有关的信息。 MAC-hs通过使用与MBMS传输信道的无线资源相关的信息和分配了HSDPA传输信道的无线资源，计算可以在传输定时处应用于HSDPA传输信道的数据的无线资源 。 MAC-hs根据计算结果的无线资源控制数据的通信。

公开(公告)号：US09241347B2

公开(公告)日：2016-01-19

申请号：US12243789

申请日：2008-10-01

Applicant: Hiroaki Aminaka ,  Kojiro Hamabe ,  Jinsock Lee

Inventor： Hiroaki Aminaka ,  Kojiro Hamabe ,  Jinsock Lee

IPC: H04W4/00 ,  H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/008

Abstract: A resource allocation method and device are provided that can achieve uniform loads on and stable quality of a common channel available to mobile stations having no dedicated channels. A method for allocating common channel resources in a system in which a plurality of first radio communication devices transmit data to a second radio communication device over a common channel, based on first resource allocation information, includes: by the second radio communication device, transmitting second resource allocation information to at least one of the first radio communication devices; and by each of the first radio communication devices, transmitting data to the second radio communication device over the common channel, based on any one of the first resource allocation information and the second resource allocation information.

Abstract translation: 提供了一种资源分配方法和装置，其可以实现对于没有专用信道的移动台可用的公共信道的均匀负载和稳定的质量。 一种用于在多个第一无线电通信设备中通过公共信道通过公共信道向第二无线电通信设备发送数据的系统中分配公共信道资源的方法，包括：通过第二无线电通信设备发送第二 资源分配信息给所述第一无线电通信设备中的至少一个; 并且通过所述第一无线电通信设备中的每一个，基于所述第一资源分配信息和所述第二资源分配信息中的任何一个，通过所述公共信道向所述第二无线电通信设备发送数据。

公开(公告)号：US08498609B2

公开(公告)日：2013-07-30

申请号：US12682569

申请日：2008-10-09

Applicant: Kojiro Hamabe ,  Jinsock Lee

Inventor： Kojiro Hamabe ,  Jinsock Lee

IPC: H04M11/04

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W64/003

Abstract: A mobile station is configured to use, a reception quality of GPS electric wave received by a mobile station, time needed in obtaining GPS location information (or the reception quality of preset television or radio broadcasting) as surrounding environmental information of the mobile station and to control, based on the surrounding environmental information, measurement of a link status (reception quality) and/or reporting of the measurement to a base station. A report from the mobile station is transmitted via the base station and a gateway to a management server which optimizes radio parameter based on the report.

Abstract translation: 移动台被配置为使用由移动台接收到的GPS电波的接收质量，获得作为移动台周围的环境信息的GPS位置信息（或预设电视或无线电广播的接收质量）所需的时间，以及 基于周围环境信息，对基站的链路状态（接收质量）的测量和/或测量的报告进行控制。 来自移动台的报告经由基站和网关发送到管理服务器，该管理服务器基于报告优化无线电参数。

公开(公告)号：US08098743B2

公开(公告)日：2012-01-17

申请号：US11659651

申请日：2005-08-04

Applicant: Nahoko Kuroda ,  Jinsock Lee ,  Kojiro Hamabe ,  Akihisa Ushirokawa

Inventor： Nahoko Kuroda ,  Jinsock Lee ,  Kojiro Hamabe ,  Akihisa Ushirokawa

IPC: H04B14/06

CPC classification number: H04W52/24 ,  H04B17/309 ,  H04W52/146 ,  H04W52/246 ,  H04W52/248 ,  H04W52/286 ,  H04W52/42

Abstract: In a pilot signal transmission method for raising the SIR measurement accuracy for transmission power control during high-speed transmission and thus reducing the block error rate and improving the throughput, a first SIR value measured by first pilot signals and second SIR value measured by second pilot signals are first compared, and the presence or absence of second pilot signals then determined in slot units based on the comparison results. When the second pilot signals exist, the second pilot signals are used in addition to the first pilot signals in the SIR measurement for high-speed closed-loop transmission power control. When the second pilot signals do not exist, only the first pilot signals are used in the SIR measurement for high-speed closed-loop transmission power control.

Abstract translation: 在用于提高高速传输期间的发送功率控制的SIR测量精度的导频信号发送方法中，由此降低块错误率并提高吞吐量，由第一导频信号测量的第一SIR值和由第二导频测量的第二SIR值 首先比较信号，然后基于比较结果，在时隙单元中确定是否存在第二导频信号。 当存在第二导频信号时，除了用于高速闭环发送功率控制的SIR测量中的第一导频信号之外，还使用第二导频信号。 当不存在第二导频信号时，在用于高速闭环发送功率控制的SIR测量中仅使用第一导频信号。

公开(公告)号：US08014334B2

公开(公告)日：2011-09-06

申请号：US11626704

申请日：2007-01-24

Applicant: Jinsock Lee ,  Kojiro Hamabe

Inventor： Jinsock Lee ,  Kojiro Hamabe

IPC: H04W4/00 ,  H04W24/00 ,  H04W72/00 ,  H04B7/216 ,  H04J3/18

CPC classification number: H04W28/0268 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0022 ,  H04L1/0025 ,  H04L1/0027 ,  H04L1/0029 ,  H04W28/22 ,  H04W36/08 ,  H04W36/18 ,  H04W52/40 ,  H04W52/50

Abstract: Base stations control the transmission rate that is used by UE (user equipment) to forward them information. A UE periodically forwards a rate request to a base station if the UE needs to have its data transmission rate to the base station increased or decreased, and the base station responds with a rate command. An error can occur in the transmission of the rate command, such that a rate Rnb transmitted by the base station and detected by the UE as Rue may not match. Various schemes are proposed for reducing and correcting such transmission errors. A first scheme involves periodically resetting the transmission rate of the base station and UE with a reference rate. Second to fourth schemes involve periodically comparing the transmission rates of the base station and UE, and replacing the rate of the UE if they differ. A fifth scheme involves a filtering of the feedback command in order to reduce the impact of error propagation. A sixth scheme, which may be used separately or in conjunction with any of the foregoing schemes, involves adjusting a power offset with a repetition factor. All of the schemes are modified during a soft handover of the UE from the base station to a new base station.

Abstract translation: 基站控制UE（用户设备）使用的传输速率来转发它们的信息。 如果UE需要使其基站的数据传输速率增加或减小，则UE周期性地将速率请求转发到基站，并且基站以速率命令进行响应。 在速率命令的传输中可能发生错误，使得由基站发送并由UE检测到的速率Rnb可能不匹配。 提出了用于减少和校正这种传输错误的各种方案。 第一方案涉及以参考速率周期性地重置基站和UE的传输速率。 第二到第四方案包括周期性地比较基站和UE的传输速率，并且如果它们不同，则替换UE的速率。 第五个方案涉及反馈命令的过滤，以减少误差传播的影响。 可以单独使用或与任何前述方案结合使用的第六方案涉及用重复因素调整功率偏移。 所有方案在UE从基站到新基站的软切换期间被修改。

公开(公告)号：US09544918B2

公开(公告)日：2017-01-10

申请号：US13289023

申请日：2011-11-04

Applicant: Hiroaki Aminaka ,  Kojiro Hamabe ,  Jinsock Lee

Inventor： Hiroaki Aminaka ,  Kojiro Hamabe ,  Jinsock Lee

IPC: H04W4/00 ,  H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/008

Abstract: A resource allocation method and device are provided that can achieve uniform loads on and stable quality of a common channel available to mobile stations having no dedicated channels. A method for allocating common channel resources in a system in which a plurality of first radio communication devices transmit data to a second radio communication device over a common channel, based on first resource allocation information, includes: by the second radio communication device, transmitting second resource allocation information to at least one of the first radio communication devices; and by each of the first radio communication devices, transmitting data to the second radio communication device over the common channel, based on any one of the first resource allocation information and the second resource allocation information.

Abstract translation: 提供了一种资源分配方法和装置，其可以实现对于没有专用信道的移动台可用的公共信道的均匀负载和稳定的质量。 一种用于在多个第一无线电通信设备中通过公共信道通过公共信道向第二无线电通信设备发送数据的系统中分配公共信道资源的方法，包括：通过第二无线电通信设备发送第二 资源分配信息给所述第一无线电通信设备中的至少一个; 并且通过所述第一无线电通信设备中的每一个，基于所述第一资源分配信息和所述第二资源分配信息中的任何一个，通过所述公共信道向所述第二无线电通信设备发送数据。

公开(公告)号：US20120113929A1

公开(公告)日：2012-05-10

申请号：US13351535

申请日：2012-01-17

Applicant: Jinsock Lee ,  Kojiro Hamabe

Inventor： Jinsock Lee ,  Kojiro Hamabe

IPC: H04W74/08 ,  H04W72/04

CPC classification number: H04W72/0426 ,  H04W16/10 ,  H04W72/04

Abstract: A resource allocation control method and device that can reduce inter-cell interference in a radio communications system are provided. According to a method for resource allocation control between a plurality of cells in a radio communications system, radio communication devices respectively controlling at least two cells notify information about control resources of its own cell to each other. In the resources of its own cell, each of the radio communication devices sets a buffer resource within a predetermined resource range corresponding to a control resource of the other cell. At a request for information transmission in its own cell, each of the radio communication devices restricts the allocation of the set buffer resource.

Abstract translation: 提供了能够减少无线通信系统中的小区间干扰的资源分配控制方法和装置。 根据无线通信系统中的多个小区之间的资源分配控制方法，分别控制至少两个小区的无线通信装置将关于其自己的小区的控制资源的信息通知给彼此。 在其自己的小区的资源中，每个无线电通信装置在与另一个小区的控制资源相对应的预定资源范围内设置缓冲器资源。 在其自己的小区中请求信息传输时，每个无线电通信装置限制所设置的缓冲器资源的分配。

公开(公告)号：US20110003560A1

公开(公告)日：2011-01-06

申请号：US12920443

申请日：2009-03-05

Applicant: Hisashi Futaki ,  Jinsock Lee ,  Kojiro Hamabe

Inventor： Hisashi Futaki ,  Jinsock Lee ,  Kojiro Hamabe

IPC: H04W24/00

CPC classification number: H04W74/0833 ,  H04L1/0026 ,  H04W8/24 ,  H04W52/24 ,  H04W72/042 ,  H04W74/004 ,  H04W88/08

Abstract: A radio communication system provided with a communication device and a radio communication network system is characterized by comprising a transmission delay estimate information transmitting means for transmitting transmission delay estimate information to the radio communication network system when the transmission condition of the transmission delay estimate information is met.

Abstract translation: 具备通信装置和无线通信网络系统的无线通信系统的特征在于包括传输延迟估计信息发送装置，用于当满足传输延迟估计信息的传输条件时，向无线通信网络系统发送传输延迟估计信息 。

公开(公告)号：US20080268893A1

公开(公告)日：2008-10-30

申请号：US12107947

申请日：2008-04-23

Applicant: Jinsock Lee ,  Kojiro Hamabe

Inventor： Jinsock Lee ,  Kojiro Hamabe

IPC: H04B7/00

CPC classification number: H04W52/146 ,  H04W48/12 ,  H04W52/243 ,  H04W52/343 ,  H04W52/362 ,  H04W52/50

Abstract: A control method and device for uplink access transmission power are provided that can control inter-cell interference in a radio communications system. In a radio communications system including a plurality of radio communication devices which control a plurality of cells respectively, each radio communication device detects an uplink access delay in its own cell, compares the uplink access delay with a target delay, and, based on the result of this comparison, controls a value related to uplink access transmission power.

Abstract translation: 提供了一种能够控制无线电通信系统中的小区间干扰的用于上行链路接入发送功率的控制方法和装置。 在包括分别控制多个小区的多个无线通信装置的无线通信系统中，各无线通信装置检测其小区中的上行接入延迟，将上行接入延迟与目标延迟进行比较，并根据该结果 该比较控制与上行链路接入发送功率有关的值。