公开(公告)号：EP2929715A4

公开(公告)日：2016-07-27

申请号：EP12889703

申请日：2012-12-05

申请人： ERICSSON TELEFON AB L M

发明人： SUN QIAN ,  ZHANG XIAOYU ,  ZENG CHENG

IPC分类号： H04W28/00

CPC分类号： H04W76/066 ,  H04W52/0258 ,  H04W72/0453 ,  H04W76/045 ,  H04W76/068 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262

摘要： Embodiments of the disclosure provide a method and apparatus for determining a dormancy timer value in a wireless network. According to the method, historical traffic information for at least one radio link in the wireless network may be obtained, and a dormancy timer value for the at least one radio link may be determined based on the obtained historical traffic information.

公开(公告)号：EP2652999A4

公开(公告)日：2016-11-16

申请号：EP10860792

申请日：2010-12-16

申请人： ERICSSON TELEFON AB L M

发明人： SUN QIAN

IPC分类号： H04W72/04 ,  H04W28/26

CPC分类号： H04W72/044 ,  H04W72/0466

摘要： Methods and devices for allocating codes to user devices to enable extracting an intended signal among a plurality of signals multiplexed over the same physical channel are provided. The methods include determining a threshold number of orthogonal codes to be reserved for allocation to first user devices, based on (i) a number of orthogonal codes usable for allocating, (ii) a usage of the orthogonal codes, and (iii) an average penetration of first user devices, the first user devices being less capable than the second user devices to cancel undesirable interference from a signal extracted using the allocated code. The methods further include allocating an orthogonal code if a number of available orthogonal codes is larger than the threshold number, otherwise allocating an orthogonal code if a first user device requests a connection, and a quasi-orthogonal code if a second user device requests a connection.

摘要翻译： 提供了用于向用户设备分配代码以便能够提取在相同物理信道上复用的多个信号中的期望信号的方法和设备。 所述方法包括基于（i）可用于分配的正交码的数量，（ii）正交码的使用，确定要保留用于分配给第一用户设备的正交码的阈值数量，以及（iii）平均值 第一用户设备的穿透，第一用户设备的能力低于第二用户设备以从使用分配的代码提取的信号中消除不期望的干扰。 所述方法还包括：如果多个可用正交码大于阈值数目，则分配正交码，否则如果第一用户设备请求连接则分配正交码，如果第二用户设备请求连接则分配准正交码 。