公开(公告)号：US20090245191A1

公开(公告)日：2009-10-01

申请号：US12382920

申请日：2009-03-26

申请人： Carsten Ball ,  Jari Lindholm ,  Robert Mullner ,  Claudio Rosa

发明人： Carsten Ball ,  Jari Lindholm ,  Robert Mullner ,  Claudio Rosa

IPC分类号： H04W72/00 ,  H04B1/04 ,  G06F3/033

CPC分类号： H04W52/367 ,  H04W8/24 ,  H04W52/365 ,  H04W72/04 ,  H04W72/085

摘要： A method can include determining a power headroom report, and transmitting the headroom report. The power headroom report can provide both positive and negative values of power headroom according to the determination, in which negative values indicate the missing power in dB to fulfill requirements, such as those given by current resource allocation and modulation and coding scheme. This method can be implemented by encoding instructions for performing this method on a computer-readable medium, such that the instructions when execute cause the computer to execute the method as a computer process. The method can further include receiving a power headroom report. The method can additionally include allocating radio network resources based on the power headroom report.

摘要翻译： 一种方法可以包括确定功率余量报告，以及发送净空报告。 功率余量报告可以根据确定提供功率余量的正值和负值，其中负值表示以dB为单位的丢失功率来满足要求，例如由当前资源分配和调制和编码方案给出的功率。 该方法可以通过在计算机可读介质上编码用于执行该方法的指令来实现，使得执行时的指令使计算机以计算机进程的方式执行该方法。 该方法还可以包括接收功率余量报告。 该方法还可以包括基于功率余量报告来分配无线电网络资源。

公开(公告)号：US08570957B2

公开(公告)日：2013-10-29

申请号：US12382920

申请日：2009-03-26

申请人： Carsten Ball ,  Jari Lindholm ,  Robert Müllner ,  Claudio Rosa

发明人： Carsten Ball ,  Jari Lindholm ,  Robert Müllner ,  Claudio Rosa

IPC分类号： H04L1/00 ,  H04B7/00

CPC分类号： H04W52/367 ,  H04W8/24 ,  H04W52/365 ,  H04W72/04 ,  H04W72/085

摘要： A method can include determining a power headroom report, and transmitting the headroom report. The power headroom report can provide both positive and negative values of power headroom according to the determination, in which negative values indicate the missing power in dB to fulfill requirements, such as those given by current resource allocation and modulation and coding scheme. This method can be implemented by encoding instructions for performing this method on a computer-readable medium, such that the instructions when execute cause the computer to execute the method as a computer process. The method can further include receiving a power headroom report. The method can additionally include allocating radio network resources based on the power headroom report.

公开(公告)号：US20080268860A1

公开(公告)日：2008-10-30

申请号：US12150019

申请日：2008-04-24

申请人： Timo Lunttila ,  Jari Lindholm

发明人： Timo Lunttila ,  Jari Lindholm

IPC分类号： H04Q7/20

CPC分类号： H04L5/0048 ,  H04L1/1887

摘要： A method is provided where unused uplink code resources of a shared control resource are used for non-coherent acknowledgement/negative acknowledgement transmission to increase the total number of user equipment that can be supported. The method including defining a shared uplink control resource to include N out of a possible M uplink control resources as being coherent uplink control resources, where M>N, defining at least one of the remaining M−N uplink control resources as non-coherent uplink control resources, and assigning the N coherent uplink control channel resources and the at least one M−N non-coherent uplink control resources to user equipment as needed.

摘要翻译： 提供一种方法，其中共享控制资源的未使用的上行链路码资源用于非相干确认/否定确认传输，以增加可支持的用户设备的总数。 该方法包括定义共享的上行链路控制资源以将可能的M个上行链路控制资源中的N包括为相干上行链路控制资源，其中M> N，将剩余的MN上行链路控制资源中的至少一个定义为非相干上行链路控制资源 以及根据需要将N个相干上行链路控制信道资源和所述至少一个MN非相干上行链路控制资源分配给用户设备。

公开(公告)号：US20090286566A1

公开(公告)日：2009-11-19

申请号：US12387661

申请日：2009-05-05

申请人： Jari Lindholm ,  Juha S. Korhonen

发明人： Jari Lindholm ,  Juha S. Korhonen

IPC分类号： H04B7/00

CPC分类号： H04W52/146 ,  H04W52/10 ,  H04W52/16 ,  H04W52/242 ,  H04W52/50

摘要： A first power control adjustment state g(i) and a second power control adjustment state f(i) are initialized for i=0 to each reflect an open loop power control error. An initial transmit power for a shared uplink channel is computed using full pathloss compensation. The computed initial transmit power depends on a preamble power of a first message sent on an access channel, and the initial transmit power is initialized with the second power control adjustment state f(0). A third message is sent from a transmitter on an uplink shared channel at the initial transmit power. In various implementations, the power for i=0 on the uplink control channel is also initialized similar to the initial transmit power for the third message and using full pathloss compensation, and after the third message (and retransmissions of it), subsequent messages sent on the uplink shared channel are sent at a power that is computed using fractional pathloss compensation.

摘要翻译： 对i = 0初始化第一功率控制调整状态g（i）和第二功率控制调整状态f（i），以反映开环功率控制误差。 使用全路径损耗补偿来计算共享上行链路信道的初始发射功率。 所计算的初始发射功率取决于在接入信道上发送的第一消息的前导码功率，并且初始发射功率用第二功率控制调整状态f（0）初始化。 以初始发射功率从上行链路共享信道上的发射机发送第三消息。 在各种实施方案中，上行链路控制信道上的i = 0的功率也被初始化，类似于第三消息的初始发射功率并使用全路径损耗补偿，并且在第三消息（及其重发）之后，发送后续消息 以使用分数路径损耗补偿计算的功率发送上行链路共享信道。

公开(公告)号：US5726609A

公开(公告)日：1998-03-10

申请号：US737823

申请日：1996-11-20

申请人： Jari Lindholm

发明人： Jari Lindholm

IPC分类号： G06F1/03 ,  H03K7/02 ,  H04L27/04

CPC分类号： H03K7/02 ,  G06F1/0328

摘要： A method and an apparatus for forming a pulse amplitude modulated signal in association with digital modulation. In the method symbols to be transmitted are formed from bits of an incoming bit stream. In order to achieve an accurate timing even when a bit clock contains abundant jitter, sample values of a pre-low-pass-filtered waveform of a pulse to be transmitted, covering at least one symbol period, are stored in a memory, sample values are read from the memory at the rate of a constant-frequency clock signal (f.sub.c, 4.times.f.sub.c), and a sample value read from the memory is multiplied by a predetermined factor the value of which is formed as a response to the symbol being transmitted.

摘要翻译： PCT No.PCT / FI95 / 00268 Sec。 371日期1996年11月20日 102（e）1996年11月20日日期PCT提交1995年5月18日PCT公布。 公开号WO95 / 32550 日期：1995年11月30日一种用于与数字调制相关联地形成脉冲幅度调制信号的方法和装置。 在要发送的方法中，由输入比特流的比特形成符号。 为了即使当位时钟包含大量抖动也能实现准确的定时时，要覆盖至少一个符号周期的待发送的脉冲的低通滤波波形的采样值被存储在存储器中，采样值 以恒定频率时钟信号（fc，4xfc）的速率从存储器读取，并且从存储器读取的采样值乘以其值作为对正被发送的符号的响应形成的预定因子。

公开(公告)号：US20090219897A1

公开(公告)日：2009-09-03

申请号：US12322544

申请日：2009-02-03

申请人： Kari Pajukoski ,  Esa Tiirola ,  Kari Hooli ,  Jari Lindholm

发明人： Kari Pajukoski ,  Esa Tiirola ,  Kari Hooli ,  Jari Lindholm

IPC分类号： H04W72/12 ,  H04J3/00

CPC分类号： H04L1/1854 ,  H04L1/1671 ,  H04L2001/125

摘要： A method for signaling between a mobile apparatus (10) and a network node (12) is described. The method includes generating a message that includes a scheduling request. Determining whether a second indication (e.g., an acknowledgment) is to be transmitted in a sub-frame with the first indication is also included. The method includes, in response to a determination that the second indication is not to be included, the message is configured in a first configuration and, in response to a determination that the second indication is to be included, the message also includes the second indication and the message is configured in a second configuration. The first configuration is distinct from the second configuration. The method also includes sending the message, via a wireless transmitter, in the sub-frame. Apparatus and computer-readable media are also described.

摘要翻译： 描述了一种在移动装置（10）和网络节点（12）之间进行信令的方法。 该方法包括生成包括调度请求的消息。 还包括确定是否在具有第一指示的子帧中发送第二指示（例如，确认）。 该方法包括响应于不包括第二指示的确定，消息被配置为第一配置，并且响应于将包括第二指示的确定，消息还包括第二指示 并且该消息被配置在第二配置中。 第一种配置与第二种配置不同。 该方法还包括经由无线发射机在子帧中发送消息。 还描述了装置和计算机可读介质。

公开(公告)号：US06477207B1

公开(公告)日：2002-11-05

申请号：US09450367

申请日：1999-11-29

申请人： Jari Lindholm

发明人： Jari Lindholm

IPC分类号： H04L2728

CPC分类号： H04L27/264 ,  H04L27/2649

摘要： The invention relates to a method for implementing a transmission connection. In accordance with the method, symbols (DATA_IN) are formed from the bit stream to be transmitted, carriers are generated on several different frequency bands, and the bit stream is transmitted with the aid of the carriers by dividing the formed symbols between the carriers in such a way that each carrier is modulated with some of the bits in the bit stream. To enable implementation of modulation and demodulation in such multicarrier systems with as simple and efficient equipment as possible, the modulated carriers are first generated on the transmitter side each separately on predetermined first frequencies, whereafter at least some of the carriers are supplied to a halfband filter bank (64) transferring at least some of the carriers supplied to it to their final frequency bands in the frequency domain and combining said carriers to its output. Halfband filter bank is also used in the receiver.

摘要翻译： 本发明涉及实现传输连接的方法。 根据该方法，从要发送的比特流形成符号（DATA_IN），在几个不同的频带上产生载波，借助于载波，通过在载波之间划分形成的符号来发送比特流 这样一种方式，使得每个载波用位流中的一些位进行调制。 为了能够以尽可能简单和有效的设备实现这种多载波系统中的调制和解调，调制载波首先在发射机侧分别在预定的第一频率上产生，之后至少一些载波被提供给半带滤波器 （64）将提供给它的至少一些载波传送到其频域中的最终频带，并将所述载波组合到其输出端。 接收机中也使用了半带滤波器组。

公开(公告)号：US08385966B2

公开(公告)日：2013-02-26

申请号：US12387661

申请日：2009-05-05

申请人： Jari Lindholm ,  Juha S. Korhonen

发明人： Jari Lindholm ,  Juha S. Korhonen

IPC分类号： H04B7/00

CPC分类号： H04W52/146 ,  H04W52/10 ,  H04W52/16 ,  H04W52/242 ,  H04W52/50

摘要： A first power control adjustment state g(i) and a second power control adjustment state f(i) are initialized for i=0 to each reflect an open loop power control error. An initial transmit power for a shared uplink channel is computed using full pathloss compensation. The computed initial transmit power depends on a preamble power of a first message sent on an access channel, and the initial transmit power is initialized with the second power control adjustment state f(0). A third message is sent from a transmitter on an uplink shared channel at the initial transmit power. In various implementations, the power for i=0 on the uplink control channel is also initialized similar to the initial transmit power for the third message and using full pathloss compensation, and after the third message (and retransmissions of it), subsequent messages sent on the uplink shared channel are sent at a power that is computed using fractional pathloss compensation.

公开(公告)号：US08121082B2

公开(公告)日：2012-02-21

申请号：US12322544

申请日：2009-02-03

申请人： Kari Pajukoski ,  Esa Tiirola ,  Kari Hooli ,  Jari Lindholm

发明人： Kari Pajukoski ,  Esa Tiirola ,  Kari Hooli ,  Jari Lindholm

IPC分类号： H04W4/00

CPC分类号： H04L1/1854 ,  H04L1/1671 ,  H04L2001/125

摘要： A method for signaling between a mobile apparatus (10) and a network node (12) is described. The method includes generating a message that includes a scheduling request. Determining whether a second indication (e.g., an acknowledgment) is to be transmitted in a sub-frame with the first indication is also included. The method includes, in response to a determination that the second indication is not to be included, the message is configured in a first configuration and, in response to a determination that the second indication is to be included, the message also includes the second indication and the message is configured in a second configuration. The first configuration is distinct from the second configuration. The method also includes sending the message, via a wireless transmitter, in the sub-frame. Apparatus and computer-readable media are also described.

摘要翻译： 描述了一种在移动装置（10）和网络节点（12）之间进行信令的方法。 该方法包括生成包括调度请求的消息。 还包括确定是否在具有第一指示的子帧中发送第二指示（例如，确认）。 该方法包括响应于不包括第二指示的确定，消息被配置为第一配置，并且响应于将包括第二指示的确定，消息还包括第二指示 并且该消息被配置在第二配置中。 第一种配置与第二种配置不同。 该方法还包括经由无线发射机在子帧中发送消息。 还描述了装置和计算机可读介质。