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    • 4. 发明申请
    • APPARATUS, SYSTEM, AND METHOD FOR MANAGING REVERSE LINK COMMUNICATION
    • 用于管理反向链路通信的装置,系统和方法
    • WO2005027371A1
    • 2005-03-24
    • PCT/US2004/029304
    • 2004-09-08
    • QUALCOMM, INCORPORATEDLUNDBY, Stein A.JAIN, AvinashODENWALDER, Joseph P.SARKAR, SandipCHEN, TaoWEI, Yongbin
    • LUNDBY, Stein A.JAIN, AvinashODENWALDER, Joseph P.SARKAR, SandipCHEN, TaoWEI, Yongbin
    • H04B7/005
    • H04W52/265H04W52/146H04W52/245H04W52/26H04W52/288H04W52/367
    • In accordance with an exemplary embodiment of the invention, an apparatus, system, and method efficiently manage reverse link resources by allowing a mobile station to select between transmitting a payload a standard power level and transmitting a smaller payload at a boosted power level. The mobile station, therefore, can autonomously select a QoS (Quality of Service) level for physical layer packets. Based on reverse link transmission information received from a base station, the mobile station derives a reverse link transmission guideline defining the power levels and associated payloads for at least a standard service and boosted service. The mobile station selects a reverse link transmission power level from a plurality of power levels including at least a standard reverse link transmission power level associated with a standard payload size and a boosted reverse link transmission power level associated with a boosted payload size where the standard payload size is greater than the boosted payload size.
    • 根据本发明的示例性实施例,一种装置,系统和方法通过允许移动台在提供标准功率电平的有效负载和在提升的功率电平下发送较小有效载荷之间进行选择来有效地管理反向链路资源。 因此,移动台可以自主地选择物理层分组的QoS(服务质量)级别。 基于从基站接收的反向链路传输信息,移动台导出定义用于至少标准服务和升级服务的功率电平和相关联的有效载荷的反向链路传输准则。 移动台从包括至少与标准有效载荷大小相关联的标准反向链路发射功率电平的多个功率电平和与提升的有效载荷大小相关联的提升的反向链路发射功率电平选择反向链路发射功率电平,其中标准有效载荷 尺寸大于提升的有效载荷大小。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR REGULATING BASE STATION ACK/NAK MESSAGE TRANSMIT POWER IN A WIRELESS COMMUNICATION SYSTEM
    • 用于在无线通信系统中调整基站ACK / NAK消息发送功率的方法和装置
    • WO2005018108A1
    • 2005-02-24
    • PCT/US2004/025120
    • 2004-08-03
    • QUALCOMM INCORPORATEDWEI, YongbinCHEN, Tao
    • WEI, YongbinCHEN, Tao
    • H04B7/005
    • H04W52/228H04L1/16H04L1/1692H04W52/225H04W52/48
    • A base station (BS) (110) in a wireless network (100) establishes power levels for transmitting messages acknowledging receipt of packet data from a mobile communications device (MCD) (114). In one implementation, the BS infers whether the MCD received a given acknowledgement message by considering whether (306, 316) the next communication from the MCD comprises new packet data, and whether (310, 320) that data comprises re-transmitted data. The BS adjusts (312, 314, 322, 324) transmit power level for future acknowledgement messages according to whether the MCD received past acknowledgement messages. In a different implementation, actual/estimated transmit power from a serving base station to a given MCD is averaged (404), and increased (406) by a prescribed amount to yield a target level. Whenever the non-serving base station transmits messages acknowledging receipt of packet data from the MCD, the non-serving base station transmits (408) at the target level.
    • 无线网络(100)中的基站(110)建立用于发送确认从移动通信设备(MCD)接收分组数据的消息的功率电平(114)。 在一个实现中,BS通过考虑是否(306,316)来自MCD的下一个通信包括新的分组数据以及(310,320)该数据是否包括重新发送的数据来推测MCD是否接收给定的确认消息。 根据MCD是否接收到过去的确认消息,BS调整(312,314,322,324)将来确认消息的功率电平。 在不同的实现中,从服务基站到给定MCD的实际/估计的发射功率被平均化(404),并且增加(406)规定量以产生目标电平。 每当非服务基站从MCD发送确认分组数据的接收的消息时,非服务基站在目标级别发送(408)。