公开(公告)号：US08553712B2

公开(公告)日：2013-10-08

申请号：US12362440

申请日：2009-01-29

Applicant: Donna Ghosh ,  Qingxin Chen ,  Christopher Gerard Lott ,  Jun Hu ,  Ravindra Garach ,  Rashid Ahmed Akbar Attar

Inventor： Donna Ghosh ,  Qingxin Chen ,  Christopher Gerard Lott ,  Jun Hu ,  Ravindra Garach ,  Rashid Ahmed Akbar Attar

IPC: G01R31/08 ,  H04W4/00 ,  H04J3/17

CPC classification number: H04W72/085 ,  H04L5/0044 ,  H04L5/0064

Abstract: Carrier management in a wireless communication device assigned a set of two or more carriers by a wireless communication network is disclosed. In one aspect, a method of carrier management includes transmitting data over the wireless communication network on one or more carriers forming a subset of active carriers from the set of carriers assigned to the wireless communication device. A first performance metric is determined indicative of operating conditions across the set of carriers assigned to the wireless communication device. A desired number of carriers on which to transmit data based on the first performance metric is determined. The desired number of carriers on which to transmit data is compared with the number of carriers in the subset of active carriers. The subset of active carriers is dynamically adjusted based on the comparison and subsequent data is transmitted over the wireless communication network using the adjusted subset of active carriers.

Abstract translation: 公开了通过无线通信网络分配了一组两个或多个载波的无线通信设备中的载波管理。 一方面，一种载波管理方法包括在一个或多个载波上通过无线通信网络从分配给无线通信设备的载波集合形成有源载波子集的数据。 确定指示分配给无线通信设备的载波集合上的操作条件的第一性能度量。 确定基于第一性能度量传输数据的期望数量的载波。 将要发送数据的期望数量的载波与有源载波子集中的载波数进行比较。 基于比较动态地调整活动载波的子集，并且使用所调整的有源载波子集通过无线通信网络发送随后的数据。

公开(公告)号：US20090196196A1

公开(公告)日：2009-08-06

申请号：US12362440

申请日：2009-01-29

Applicant: Donna Ghosh ,  Qingxin Chen ,  Christopher Gerard Lott ,  Jun Hu ,  Ravindra Garach ,  Rashid Ahmed Akbar Attar

Inventor： Donna Ghosh ,  Qingxin Chen ,  Christopher Gerard Lott ,  Jun Hu ,  Ravindra Garach ,  Rashid Ahmed Akbar Attar

IPC: H04L12/26

CPC classification number: H04W72/085 ,  H04L5/0044 ,  H04L5/0064

Abstract: Carrier management in a wireless communication device assigned a set of two or more carriers by a wireless communication network is disclosed. In one aspect, a method of carrier management includes transmitting data over the wireless communication network on one or more carriers forming a subset of active carriers from the set of carriers assigned to the wireless communication device. A first performance metric is determined indicative of operating conditions across the set of carriers assigned to the wireless communication device. A desired number of carriers on which to transmit data based on the first performance metric is determined. The desired number of carriers on which to transmit data is compared with the number of carriers in the subset of active carriers. The subset of active carriers is dynamically adjusted based on the comparison and subsequent data is transmitted over the wireless communication network using the adjusted subset of active carriers.

Abstract translation: 公开了通过无线通信网络分配了一组两个或多个载波的无线通信设备中的载波管理。 一方面，一种载波管理方法包括在一个或多个载波上通过无线通信网络从分配给无线通信设备的载波集合形成有源载波子集的数据。 确定指示分配给无线通信设备的载波集合上的操作条件的第一性能度量。 确定基于第一性能度量传输数据的期望数量的载波。 将要发送数据的期望数量的载波与有源载波子集中的载波数进行比较。 基于比较动态地调整活动载波的子集，并且使用所调整的有源载波子集通过无线通信网络发送随后的数据。