公开(公告)号：US20160044609A1

公开(公告)日：2016-02-11

申请号：US14614905

申请日：2015-02-05

Applicant: QUALCOMM Incorporated

Inventor： Omesh Kumar HANDA ,  Chaitanya SHAH ,  Rami Hmeidan ALNATSHEH ,  Murali Paravath MENON ,  Neeharika MARUKALA ,  Syam Pavan VADAPALLI

IPC: H04W52/36

CPC classification number: H04W52/365 ,  H04W52/146

Abstract: The present disclosure presents a method and an apparatus for reporting a user equipment (UE) transmission power headroom (UPH) of a secondary uplink carrier at the UE. For example, the method may include activating the secondary uplink carrier upon receiving a message from a base station in communication with the UE to activate the secondary uplink carrier, determining whether the UE has data available for transmission from the UE to the base station, computing a UPH value of the secondary uplink carrier in response to determining that the UE has data available for transmission, and transmitting the computed UPH value to the base station. As such, timely reporting of a secondary uplink carrier UPH to improve performance may be achieved.

Abstract translation: 本公开提供了一种用于在UE处报告辅助上行链路载波的用户设备（UE）传输功率余量（UPH）的方法和装置。 例如，该方法可以包括在从与基站通信的基站接收消息时激活辅助上行链路载波以激活辅助上行链路载波，确定UE是否具有可用于从UE到基站的传输的数据，计算 响应于确定UE具有可用于传输的数据，并且将计算的UPH值发送到基站，辅助上行链路载波的UPH值。 因此，可以实现二次上行链路载波UPH的及时报告以提高性能。

公开(公告)号：US20160029391A1

公开(公告)日：2016-01-28

申请号：US14579004

申请日：2014-12-22

Applicant: QUALCOMM Incorporated

Inventor： Luna Sapna D'SOUZA ,  Arvindhan KUMAR ,  Chelan Gopalakrishnan CHAKRAVARTHY ,  Murali Paravath MENON ,  Omesh Kumar HANDA

IPC: H04W72/04

CPC classification number: H04W72/0473 ,  H04W52/146 ,  H04W52/286 ,  H04W52/346 ,  H04W52/44 ,  H04W72/0413

Abstract: Aspects related to allocating transmission power in wireless communications are described. It can be determined whether data is to be transmitted on an uplink control channel in one or more upcoming transmission time intervals (TTIs). Based on this determination, transmission power is allocated to an uplink enhanced dedicated channel in the one or more upcoming TTIs. Where uplink control channel data is not to be transmitted in the one or more upcoming TTIs, transmission power that would have been used for the uplink control channels can instead be allocated to the enhanced dedicated channel.

Abstract translation: 描述了在无线通信中分配传输功率方面。 可以确定在一个或多个即将到来的传输时间间隔（TTI）中是否在上行链路控制信道上发送数据。 基于该确定，在一个或多个即将到来的TTI中将发送功率分配给上行链路增强专用信道。 在一个或多个即将到来的TTI中不发送上行链路控制信道数据的情况下，可以将已经用于上行链路控制信道的传输功率分配给增强型专用信道。