发明申请
US20120087317A1 Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations
有权
基本信息:
- 专利标题： Methods of Providing Power Headroom Reports Arranged In Order of Component Carrier Indices and Related Wireless Terminals and Base Stations
- 专利标题（中）：提供功率余量报告的方法按照分量载波指数和相关无线终端和基站的顺序排列
- 申请号：US13128122 申请日：2011-04-28
- 公开(公告)号：US20120087317A1 公开(公告)日：2012-04-12
- 发明人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
- 申请人： Lisa Boström , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
- 国际申请： PCT/SE2011/050526 WO 20110428
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W52/04
摘要：
Power headroom reports may be transmitted from a wireless terminal to a base station wherein a primary component carrier and at least one secondary component carrier are provided for uplink transmissions from the wireless terminal to the base station and wherein a respective component carrier index is assigned to each of the at least one secondary component carriers provided for the wireless terminal. Respective power headroom reports may be generated for the primary component carrier and for each of the at least one secondary component carriers, and a MAC control element may be generated including the power headroom reports for the primary and secondary component carriers. More particularly, the power headroom reports for each of the at least one secondary component carriers may be arranged in order of the component carrier indices for the respective secondary component carriers. The MAC control element including the power headroom reports for the primary and secondary component carriers may be transmitted from the wireless terminal to the base station over one of the component carriers. Related wireless terminals, and base stations are also discussed.
摘要（中）：
功率余量报告可以从无线终端发送到基站，其中提供主分量载波和至少一个次分量载波用于从无线终端到基站的上行链路传输，并且其中相应的分量载波索引被分配给每个 提供给无线终端的至少一个辅助分量载波。 可以为主要部件载体和对于至少一个次要分量载体中的每一个生成相应的功率余量报告，并且可以生成包括用于主要和次要分量载波的功率余量报告的MAC控制元件。 更具体地，用于至少一个次要分量载波中的每一个的功率余量报告可以按照相应次要分量载波的分量载波索引的顺序排列。 包括用于主要和次要分量载波的功率余量报告的MAC控制元件可以通过一个分量载波从无线终端发送到基站。 还讨论了相关的无线终端和基站。