Method and apparatus for data transmission within a broad-band
communication system
    1.
    发明授权
    Method and apparatus for data transmission within a broad-band communication system 失效
    在宽带通信系统内进行数据传输的方法和装置

    公开(公告)号:US5966384A

    公开(公告)日:1999-10-12

    申请号:US74816

    申请日:1998-05-08

    摘要: During data transmission to a remote unit (113) utilizing a supplemental, high-speed data channel (105), data transmission stops due to all data being communicated to the remote unit (113) or because of an interruption in transmission. In the situation where all data has been transmitted to the remote unit (113) the remote unit (113) will drop the supplemental channel (105) prior to acknowledging reception of the last frames transmitted, and acknowledgment will take place utilizing the low-speed fundamental channel (103). In the situation where an interruption occurs, data transmission will continue utilizing a fundamental channel (103) if less than a predetermined amount of data remains to be transmitted.

    摘要翻译: 在使用补充的高速数据信道(105)向远程单元(113)的数据传输期间,由于所有数据被传送到远程单元(113)或由于传输中断而导致数据传输停止。 在所有数据已经​​发送到远程单元(113)的情况下,远程单元(113)将在确认所发送的最后帧的接收之前丢弃补充信道(105),并且将使用低速 基本频道(103)。 在发生中断的情况下,如果小于预定量的数据仍然要发送,则数据传输将继续利用基本信道(103)。

    Channel assignment within a broad-band communication system
    2.
    发明授权
    Channel assignment within a broad-band communication system 失效
    在宽带通信系统中的信道分配

    公开(公告)号:US6104709A

    公开(公告)日:2000-08-15

    申请号:US118166

    申请日:1998-07-17

    摘要: Remote units (113-117) that wish to receive a multicast session, monitor a multicast advertisement message on a system broadcast channel to determine a session to receive. Once a remote unit (113-117) requests participation in the multicast event, a common supplemental channel (205) is assigned to the remote unit (113-117), and the multicast session is broadcast to all remote units (113-117) currently participating in the multicast event. The common supplemental channel (205) utilizes two unique spreading codes for channel assignment, with one of the spreading codes being a function of the multicast session address (501) that is broadcast by the server (120).

    摘要翻译: 希望接收多播会话的远程单元(113-117)监视系统广播信道上的组播广播消息以确定要接收的会话。 一旦远程单元(113-117)请求参与多播事件,则向远程单元(113-117)分配公共补充信道(205),并将多播会话广播到所有远程单元(113-117) 目前正在参与多播事件。 公共补充信道(205)利用两个唯一的扩展码用于信道分配,其中一个扩展码是由服务器(120)广播的多播会话地址(501)的函数。

    Data transmission within a wireless communication system
    3.
    发明授权
    Data transmission within a wireless communication system 失效
    无线通信系统内的数据传输

    公开(公告)号:US6144651A

    公开(公告)日:2000-11-07

    申请号:US118639

    申请日:1998-07-17

    摘要: In order to reduce messaging within a wireless communication system an emulator (137) is provided that receives multicast packet data from a router (138). The multicast packet data is transmitted from a server (120) and destined to at least one remote unit (113-117). The emulator (137) additionally receives control data for the current multicast session from the router (138). The first set of data is transmitted to the remote unit (113-117) and the emulator (137) responds to the control data (via a response message (134)) without transmitting the control messages to the remote unit (113-117).

    摘要翻译: 为了减少无线通信系统内的消息传送,提供了从路由器(138)接收组播分组数据的仿真器(137)。 多播分组数据从服务器(120)发送并发往至少一个远程单元(113-117)。 仿真器(137)另外从路由器(138)接收当前多播会话的控制数据。 第一组数据被发送到远程单元(113-117),并且仿真器(137)响应于控制数据(经由响应消息(134))而不向远程单元(113-117)发送控制消息, 。

    Method and apparatus for data transmission within a broad-band
communications system
    4.
    发明授权
    Method and apparatus for data transmission within a broad-band communications system 失效
    用于在宽带通信系统内进行数据传输的方法和装置

    公开(公告)号:US5946356A

    公开(公告)日:1999-08-31

    申请号:US895186

    申请日:1997-07-16

    摘要: Data transmission within a broad-band communication system occurs as follows: During time periods where a remote unit (113) is not actively communicating to a base station (100) utilizing either a fundamental or a supplemental channel, the remote unit (113) is actively or periodically monitoring a forward control channel (IS-95A paging channel) for notification of any pending transmission by the base station (100). The base station (100) determines that a high data rate transmission to the remote unit (113) needs to take place and determines if supplemental channel circuitry (105) is available for utilization. Shortly prior to supplemental channel availability, the base station (100) notifies the remote unit (113) of a pending data transmission and assigns the remote unit (113) a fundamental channel to establish an appropriate transmit power level. Finally, data transmission to the remote unit (113) takes place utilizing the supplemental channel.

    摘要翻译: 宽带通信系统内的数据传输发生如下:在远程单元(113)利用基本或补充信道不主动与基站(100)进行通信的时间段内,远程单元(113)是 主动地或周期性地监视由基站(100)发送的任何未决传输的前向控制信道(IS-95A寻呼信道)。 基站(100)确定需要进行到远程单元(113)的高数据速率传输,并确定补充信道电路(105)是否可用于使用。 在补充信道可用性之前不久,基站(100)向远程单元(113)通知待处理的数据传输,并分配远程单元(113)以建立适当的发射功率电平。 最后,使用补充信道进行到远程单元(113)的数据传输。

    Interference reduction within a communication system
    6.
    发明授权
    Interference reduction within a communication system 有权
    通信系统中的干扰减少

    公开(公告)号:US06950422B2

    公开(公告)日:2005-09-27

    申请号:US09812873

    申请日:2001-03-19

    申请人: Joseph Rinchiuso

    发明人: Joseph Rinchiuso

    摘要: When polled, a remote unit (113) provides a radio access network (RAN 101) with an acknowledgment message. The acknowledgment message contains information such as the current window size, the number and identification of frames received in error, . . . etc. The polling frequency is based on a channel condition metric. More particularly, active polling timers that control the transmission of status information over the air interface are adjusted based on a bit error rate (BER) of radio channel such that as the BER of the radio channel decreases less control information is transmitted. Similarly as BER increases the timer values will change such that more control information is transmitted.

    摘要翻译: 当被轮询时,远程单元(113)向无线电接入网络(RAN 101)提供确认消息。 确认消息包含诸如当前窗口大小,错误接收的帧的数量和标识等信息。 。 。 轮询频率基于信道条件度量。 更具体地,基于无线电信道的比特误码率(BER)来调整控制空中接口的状态信息的传输的主动轮询定时器,使得随着无线信道的BER减少,控制信息被传送。 类似地,随着BER增加,定时器值将改变,从而传输更多的控制信息。

    Method and apparatus for adjusting a communication timer in a communication network
    7.
    发明授权
    Method and apparatus for adjusting a communication timer in a communication network 失效
    用于调整通信网络中的通信定时器的方法和装置

    公开(公告)号:US06747993B2

    公开(公告)日:2004-06-08

    申请号:US09775244

    申请日:2001-02-01

    申请人: Joseph Rinchiuso

    发明人: Joseph Rinchiuso

    IPC分类号: H04J316

    摘要: A method and apparatus for adjusting a communication timer (306) for a communication network is described herein and comprises a communication device (302) capable of receiving data indicating that a data transfer rate has varied from a previous data transfer rate to a new data transfer rate, determining the amount the data transfer rate has varied, and adjusting the communication timer (306) from one set timed interval to a different set timed interval to automatically account for the varying data transfer rate and for optimizing data transfer between networked components.

    摘要翻译: 本文描述了用于调整通信网络的通信定时器(306)的方法和装置,其包括能够接收指示数据传输速率已经从先前的数据传输速率变化到新的数据传输的数据的通信设备(302) 速率,确定数据传输速率已经变化的量,以及将通信定时器(306)从一个设置的定时间隔调整到不同的设置定时间隔,以自动考虑变化的数据传输速率并优化网络组件之间的数据传输。

    System and method for providing scheduled data communications in a communication system
    8.
    发明授权
    System and method for providing scheduled data communications in a communication system 有权
    用于在通信系统中提供调度数据通信的系统和方法

    公开(公告)号:US08300619B2

    公开(公告)日:2012-10-30

    申请号:US11938545

    申请日:2007-11-12

    IPC分类号: H04J3/24

    CPC分类号: H04W72/1263 H04W4/12

    摘要: A system and method for enabling scheduled data messages to be transmitted within a communication system on a controlled access packet data channel. When a scheduled data message is to be transmitted, a mobile device generates the data message, appends a predetermined type of header to the data message, and passes the data message to a communication unit. The header comprises an hour field, a minute field, and a slot field indicative of a specific time when the data message is to be transmitted on the controlled access packet data channel. After receiving a data message from the mobile device, the communication unit parses the received data message to determine whether the received data message should be processed as a scheduled data message on the controlled access packet data channel, and transmits the data message to a fixed network at a specific time based on the hour, minute, and slot fields in the header.

    摘要翻译: 一种用于在受控访问分组数据信道上在通信系统内传输调度数据消息的系统和方法。 当要发送调度的数据消息时,移动设备生成数据消息,将预定类型的报头附加到数据报文,并将数据报文传递给通信单元。 标题包括小时字段,分钟字段和指示在受控访问分组数据信道上要发送数据消息的特定时间的时隙字段。 在从移动设备接收到数据消息之后,通信单元解析所接收的数据消息,以确定接收到的数据消息是否应当被处理为受控访问分组数据信道上的调度数据消息,并将数据消息发送到固定网络 在特定时间基于标题中的小时,分​​钟和时隙字段。

    Method for scheduling and allocating data transmissions in a broad-band communications system
    10.
    发明授权
    Method for scheduling and allocating data transmissions in a broad-band communications system 有权
    在宽带通信系统中调度和分配数据传输的方法

    公开(公告)号:US06920119B2

    公开(公告)日:2005-07-19

    申请号:US09757409

    申请日:2001-01-09

    申请人: Joseph Rinchiuso

    发明人: Joseph Rinchiuso

    摘要: An apparatus and method that schedules and allocates data transmissions over communication channels within a broad-band communications system is provided. Data transmissions are first scheduled with priority to data service users granted access to radio resources first, until more data transmissions require service than there are radio resources available. Then, data transmissions are scheduled according to a resource scheduling priority 135 as determined by a resource scheduling function within a resource scheduling and allocation algorithm 300, 500. The resource scheduling function considers various communications parameters (e.g., frame count, transmission time, number of data frames queued, signal/noise ratio, frame error rate (FER), bit error rate (BER), transmission delay, jitter, etc.) and can be implemented to treat data service requests proportionately (algorithm 300) or disproportionately (algorithm 500). Once assigned, allocation of the radio resource to a given data transmission is based on a resource allocation parameter 140 (e.g., frame count, transmission time).

    摘要翻译: 提供了一种通过宽带通信系统内的通信信道调度和分配数据传输的装置和方法。 首先优先安排数据传输优先于数据服务用户首先授予对无线电资源的访问,直到更多的数据传输需要服务而不是可用的无线电资源。 然后,根据资源调度和分配算法300,500内的资源调度功能所确定的资源调度优先级135来调度数据传输。 资源调度功能考虑各种通信参数(例如,帧计数,传输时间,排队数据帧数,信噪比,帧错误率(FER),误码率(BER),传输延迟,抖动等) 并且可以实现比例地处理数据服务请求(算法300)或不成比例地(算法500)。 一旦分配了无线电资源到给定数据传输的分配是基于资源分配参数140(例如,帧计数,传输时间)。