Invention Grant
US07965679B2 Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA) 有权
提供用于高速上行链路分组接入(HSUPA)的零/全功率分配的信令的方法,装置和计算机程序

  • Patent Title: Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA)
  • Patent Title (中): 提供用于高速上行链路分组接入(HSUPA)的零/全功率分配的信令的方法,装置和计算机程序
  • Application No.: US11432980
    Application Date: 2006-05-11
  • Publication No.: US07965679B2
    Publication Date: 2011-06-21
  • Inventor: Karri Ranta-ahoBenoist Sébire
  • Applicant: Karri Ranta-ahoBenoist Sébire
  • Applicant Address: FI Espoo
  • Assignee: Nokia Corporation
  • Current Assignee: Nokia Corporation
  • Current Assignee Address: FI Espoo
  • Agency: Harrington & Smith
  • Main IPC: H04W4/00
  • IPC: H04W4/00
Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA)
Abstract:
A network schedules a mobile station for an uplink packet transmission on a data channel, receives from a mobile station an uplink message on a control channel, determines from the uplink message a desired power for the mobile station to transmit on the data channel, and thereafter transmits to the mobile station a power control message that commands either a zero power allocation or a full power allocation for the scheduled uplink packet transmission. The mobile station receives from the network the power control message, then determines from the power control message whether zero or full power is allocated. If zero power, then the mobile station suspends its transmissions on the data channel until receiving a new power control command for uplink transmissions on the data channel. If full power, the mobile station transmits user data on the data channel without regard to power on a control channel.
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