公开(公告)号：US20130322406A1

公开(公告)日：2013-12-05

申请号：US13962232

申请日：2013-08-08

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Rocco Di Girolamo ,  Diana Pani ,  Christopher Cave ,  Paul Marinier ,  Vincent Roy

IPC: H04W36/00 ,  H04W76/04

CPC classification number: H04W36/0011 ,  H04W60/00 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/20

Abstract: A method for discontinuous reception (DRX) implemented in a wireless transmit/receive unit (WTRU) during cell reselection including initiating cell reselection; disabling DRX operation, wherein disabling DRX operation enables continuous reception; transmitting a CELL UPDATE message; receiving a CELL UPDATE CONFIRM message; and enabling DRX operation based on the received CELL UPDATE CONFIRM message.

公开(公告)号：US20130148530A1

公开(公告)日：2013-06-13

申请号：US13761220

申请日：2013-02-07

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Rocco Di Girolamo ,  Diana Pani ,  Christopher Cave ,  Paul Marinier ,  Vincent Roy

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04L43/00 ,  H04L43/16 ,  H04W36/0088 ,  H04W36/14

Abstract: A method and apparatus of performing discontinuous reception (DRX) and downlink inter-frequency and inter-radio access technology (RAT) measurements in CELL_FACH state are disclosed. While in DRX mode, a wireless transmit/receive unite (WTRU) may perform inter-frequency and inter-RAT measurements in a measurement occasion that fall into a DRX period. The WTRU may take the measurements on first predetermined number of frame in which a DRX frame would coincide after a last reception frame if DRX operation was ongoing. The WTRU may periodically wake up for downlink reception in CELL_FACH state in accordance with common DRX pattern that is common to all WTRUs in a cell or may wake up from DRX upon reception of the order and receiving a common traffic.

Abstract translation: 公开了一种在CELL_FACH状态下执行不连续接收（DRX）和下行链路频率间和无线电接入技术（RAT）测量的方法和装置。 在DRX模式中，无线发射/接收单元（WTRU）可以在落入DRX周期的测量场合中执行频率间和RAT间测量。 如果DRX操作正在进行，则WTRU可以在第一预定数量的帧上进行测量，其中DRX帧将在最后的接收帧之后重合。 WTRU可以根据小区中所有WTRU共用的公共DRX模式，周期性地在CELL_FACH状态中唤醒下行链路接收，或者可以在接收到该命令并接收公共业务时从DRX唤醒。