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31.发明授权Radio communication system, radio communication method, and base station for controlling a transmission rate of uplink user data 失效无线电通信系统，无线电通信方法和用于控制上行用户数据传输速率的基站公开(公告)号：US08340019B2
公开(公告)日：2012-12-25
申请号：US12388678
申请日：2009-02-19
CPC分类号： H04W28/22 , H04L1/0002
摘要： A base station includes: a determination unit that determines whether or not a total of an initial transmission rate and assigned transmission rates exceeds a maximum receiving transmission rate when the base station receives a communication start request from a radio terminal; a selecting unit that selects a decrease target terminal when the total of the initial transmission rate and the assigned transmission rates exceeds the maximum receiving transmission rate; and a transmitting unit that transmits transmission rate decrease data to the decrease target terminal, and the base station causes the total of the initial transmission rate and the assigned transmission rates to be equal to or less than the maximum receiving transmission rate by transmitting the transmission rate decrease data.
摘要翻译： 基站包括：确定单元，当基站从无线终端接收到通信开始请求时，确定初始传输速率和分配的传输速率的总和是否超过最大接收传输速率; 选择单元，当初始传输速率和分配的传输速率的总和超过最大接收传输速率时，选择减少目标终端; 以及向减少目标终端发送传输速率降低数据的发送单元，并且基站通过发送传输速率使初始传输速率和分配的传输速率的总和等于或小于最大接收传输速率 减少数据。
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公开(公告)号：US08260309B2
公开(公告)日：2012-09-04
申请号：US12357494
申请日：2009-01-22
IPC分类号： H04W72/00
CPC分类号： H04W28/22 , H04W72/0473 , H04W72/1252
摘要： A transmission rate control method according to the present invention includes: determining, at the radio base station NodeB, a maximum granted value that can be notified to the mobile station UE, in accordance with a throughput at which the uplink user data transmitted from the mobile station UE to the radio base station NodeB is successfully received at a point of time; calculating, at the radio base station NodeB, as an allowable value to be notified to the mobile station UE, a granted value not more than the maximum granted value; notifying, from the radio base station NodeB to the mobile station UE, the granted value calculated at the radio base station NodeB, by using a transmission rate control channel; and transmitting, from the mobile station UE, the uplink user data, at the transmission rate corresponding to the granted value notified from the radio base station NodeB.
摘要翻译： 根据本发明的传输速率控制方法包括：根据从移动台发送的上行链路用户数据的吞吐量，在无线基站NodeB确定可以通知移动台UE的最大允许值 站点UE到无线基站NodeB的时间点成功接收; 在无线基站NodeB，作为向移动台UE通知的允许值，计算出不超过最大允许值的许可值; 通过使用传输速率控制信道，从无线基站NodeB向移动台UE通知在无线基站NodeB计算出的许可值; 从移动台UE发送与从无线基站NodeB通知的许可值对应的传输速率的上行用户数据。
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33.发明授权Mobile communication method, mobile communication system and radio base station 有权移动通信方式，移动通信系统和无线基站公开(公告)号：US08144656B2
公开(公告)日：2012-03-27
申请号：US12368336
申请日：2009-02-10
IPC分类号： H04W72/04
CPC分类号： H04L1/18 , H04W28/26 , H04W72/04 , H04W72/1289 , H04W88/08
摘要： The radio base station includes: a step of making a comparison between transmission format identification information received from the mobile station and transmission format identification information based on a data amount calculated in a step of calculating the data amount of uplink user data; and a step of retransmitting a calculated scheduling grant if the radio base station determines, based on the comparison result in the step of the comparison, that a data amount indicated by the transmission format identification information received from the mobile station is larger than the data amount calculated in the aforementioned step.
摘要翻译： 无线基站包括：基于在计算上行用户数据的数据量的步骤中计算出的数据量，对从移动台接收的发送格式识别信息与发送格式识别信息进行比较的步骤; 以及如果无线电基站基于比较步骤中的比较结果确定从移动台接收到的传输格式识别信息指示的数据量大于数据量，则重发计算的调度许可的步骤 按照上述步骤计算。
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34.发明申请MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO BASE STATION 有权移动通信方法，移动通信系统和无线电基站公开(公告)号：US20090225713A1
公开(公告)日：2009-09-10
申请号：US12368336
申请日：2009-02-10
IPC分类号： H04W72/04
CPC分类号： H04L1/18 , H04W28/26 , H04W72/04 , H04W72/1289 , H04W88/08
摘要： The radio base station includes: a step of making a comparison between transmission format identification information received from the mobile station and transmission format identification information based on a data amount calculated in a step of calculating the data amount of uplink user data; and a step of retransmitting a calculated scheduling grant if the radio base station determines, based on the comparison result in the step of the comparison, that a data amount indicated by the transmission format identification information received from the mobile station is larger than the data amount calculated in the aforementioned step.
摘要翻译： 无线基站包括：基于在计算上行用户数据的数据量的步骤中计算出的数据量，对从移动台接收的发送格式识别信息与发送格式识别信息进行比较的步骤; 以及如果无线电基站基于比较步骤中的比较结果确定从移动台接收到的传输格式识别信息指示的数据量大于数据量，则重发计算的调度许可的步骤 按照上述步骤计算。
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35.发明申请RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, BASE STATION AND RADIO TERMINAL 有权无线电通信系统，无线电通信方法，基站和无线电终端公开(公告)号：US20090103479A1
公开(公告)日：2009-04-23
申请号：US12254889
申请日：2008-10-21
IPC分类号： H04W52/04
CPC分类号： H04L1/0002 , H04L1/0015 , H04L1/0025 , H04W28/22 , H04W72/04 , H04W72/1278 , Y02D70/1246
摘要： A radio terminal 10 transmits, to a base station 100, uplink scheduling information including at least a transmission power ratio (UPH) indicating a ratio of a maximum transmission power to a transmission power of a DPCCH. The base station 100 transmits, to the radio terminal 10, transmission rate decrease data that instructs a decrease of a transmission rate assigned to the radio terminal 10, when the transmission power ratio included in the uplink scheduling information is below a first threshold.
摘要翻译： 无线终端10向基站100发送包括表示最大发送功率与DPCCH的发送功率的比率的发送功率比（UPH）的上行调度信息。 当上行链路调度信息中包含的发送功率比低于第一阈值时，基站100向无线终端10发送指示分配给无线终端10的传输速率降低的传输速率降低数据。
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36.发明申请公开(公告)号：US20090093254A1
公开(公告)日：2009-04-09
申请号：US12246689
申请日：2008-10-07
IPC分类号： H04W36/24
CPC分类号： H04W28/22 , H04W52/243 , H04W52/267 , H04W52/286 , H04W52/40 , H04W72/08
摘要： A radio communication system includes: a serving cell (for example, cell A functional unit 120) configured to transmit, to a radio terminal 10, an AG for directly specifying an uplink user data transmission rate and an RG for relatively specifying the uplink user data transmission rate; and a non-serving cell (for example, cell B functional unit 130) configured to transmit the RG to the radio terminal without transmitting the AG. The non-serving cell includes an instruction unit 132 configured to instruct the serving cell to decrease the uplink user data transmission rate, when a reception power of uplink user data received from the radio terminal 10 exceeds a predetermined interference threshold.
摘要翻译： 无线通信系统包括：被配置为向无线终端10发送用于直接指定上行用户数据传输速率的AG和用于相对规定上行用户数据的RG的服务小区（例如，小区A功能单元120） 传输速率; 以及非服务小区（例如，小区B功能单元130），其被配置为在不发送AG的情况下将RG发送到无线终端。 非服务小区包括：当从无线终端10接收到的上行用户数据的接收功率超过规定的干扰阈值时，指示单元132被配置为指示服务小区减小上行用户数据传输速率。
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37.发明申请公开(公告)号：US20090059883A1
公开(公告)日：2009-03-05
申请号：US12205263
申请日：2008-09-05
IPC分类号： H04B7/216
CPC分类号： H04L1/08 , H04B1/70735 , H04L1/0021 , H04L1/0057 , H04L1/1812
摘要： Provided are a radio base station and a method of receiving a physical control channel which are capable of achieving enhanced data-transmission efficiency of an uplink physical channel when a code division multiple access scheme is used. The radio base station includes: a correlation unit configured to determine a degree of correlation between a code word transmitted from the mobile device through a physical control channel and each replica of the code word, and to then select the replica having a higher degree of correlation than a predetermined degree; an identification unit configured to identify a control information piece contained in the selected replica; and a code-word replica generator configured to reduce the number of the replicas when the control information piece is identified.
摘要翻译： 提供了当使用码分多址方案时，能够实现上行物理信道的数据传输效率提高的无线基站和接收物理控制信道的方法。 无线基站包括：相关单元，被配置为确定通过物理控制信道从移动设备发送的码字与码字的每个副本之间的相关程度，然后选择具有较高相关度的副本 比预定程度; 识别单元，被配置为识别包含在所选择的副本中的控制信息块; 以及配置成当识别出控制信息片时减少副本的数量的码字副本生成器。
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38.发明申请RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND RADIO COMMUNICATION METHOD 审中-公开无线电通信系统，无线电基站和无线电通信方法公开(公告)号：US20120039306A1
公开(公告)日：2012-02-16
申请号：US13201945
申请日：2010-02-15
CPC分类号： H04W72/1231 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1812 , H04L1/1887 , H04W72/1242 , H04W72/1247
摘要： A mobile communication system comprises: a data amount measurement unit (224) configured to measure an actual usage record of the first call type during execution of the first call type after starting the first call type; and MAC processing unit (222) configured to set a scheduling order of the first call type based on the actual usage record of the first call type, during execution of the first call type.
摘要翻译： 一种移动通信系统，包括：数据量测量单元，被配置为在开始所述第一呼叫类型之后，测量在执行所述第一呼叫类型期间所述第一呼叫类型的实际使用记录; 和MAC处理单元（222），被配置为在第一呼叫类型的执行期间基于第一呼叫类型的实际使用记录来设置第一呼叫类型的调度顺序。
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公开(公告)号：US20110317598A1
公开(公告)日：2011-12-29
申请号：US13140912
申请日：2009-12-18
IPC分类号： H04W80/00
CPC分类号： H04L1/1845 , H04B1/707 , H04L1/0067 , H04L1/1812
摘要： A radio base station (100) executes a hybrid automatic repeat request including an automatic repeat request to request a source of a signal sequence (B1) transmitted via E-DPDCH to retransmit the signal sequence (B1) and combining process of the signal sequence (B1) received a plurality of times as a consequence of the retransmission. The radio base station (100) includes: a E-DPDCH despreading unit (113) configured to execute despreading process of the signal sequence (B1) received via the E-DPDCH; a HARQ buffer (121) configured to store the signal sequence (B1) outputted from the E-DPDCH despreading unit (113); and a HARQ control unit (123) configured to execute the combining process by using the signal sequence (B1) stored in the HARQ buffer (121).
摘要翻译： 无线基站（100）执行包含自动重发请求的混合自动重发请求，以请求通过E-DPDCH发送的信号序列（B1）的源，重传信号序列（B1），并组合信号序列 B1）作为重传的结果被接收多次。 无线基站（100）包括：E-DPDCH解扩单元（113），被配置为执行经由所述E-DPDCH接收的所述信号序列（B1）的解扩处理; 配置为存储从所述E-DPDCH解扩单元（113）输出的信号序列（B1）的HARQ缓冲器（121）。 以及HARQ控制单元（123），被配置为通过使用存储在所述HARQ缓冲器（121）中的信号序列（B1）来执行所述组合处理。
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40.发明申请公开(公告)号：US20120026907A1
公开(公告)日：2012-02-02
申请号：US13144570
申请日：2010-01-14
IPC分类号： H04W24/00
CPC分类号： H04W52/22 , H04B17/327 , H04W52/12 , H04W52/146 , H04W52/20 , H04W52/225 , H04W52/24 , H04W52/34
摘要： A base station includes a measuring unit and a setting unit. The measuring unit configured to measure at least any one piece of information of an absolute value of received total wideband power in the cell, a dispersion value of the received total wideband power in the cell, a reception success rate which is a rate of success in packet reception in the cell, and a simultaneous connecting user number which is the number of radio terminals connected to the cell simultaneously. The setting unit configured to set target received total wideband power which is a target for the received total wideband power in the cell based on information measured by the measuring unit.
摘要翻译： 基站包括测量单元和设置单元。 所述测量单元被配置为测量所述小区中接收的总宽带功率的绝对值的绝对值中的至少一条信息，所述小区中所接收的总宽带功率的色散值，作为成功率的接收成功率 小区中的分组接收，以及同时连接的用户号码，其是同时连接到小区的无线终端的数量。 所述设定单元被配置为基于由所述测量单元测量的信息来设置所述小区中所接收的总宽带功率的目标接收总宽带功率。
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