公开(公告)号：US09832810B2

公开(公告)日：2017-11-28

申请号：US14867518

申请日：2015-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min Oh ,  Soeng-Hun Kim ,  Sung-Oh Kwon ,  Seung-Hyun Min

IPC: H04W76/04 ,  H04W52/02

CPC classification number: H04W76/048 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.

公开(公告)号：US09832809B2

公开(公告)日：2017-11-28

申请号：US14867494

申请日：2015-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min Oh ,  Soeng-Hun Kim ,  Sung-Oh Kwon ,  Seung-Hyun Min

IPC: H04W76/04 ,  H04W52/02

CPC classification number: H04W76/048 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.

公开(公告)号：US09198218B2

公开(公告)日：2015-11-24

申请号：US14278459

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min Oh ,  Soeng-Hun Kim ,  Sung-Oh Kwon ,  Seung-Hyun Min

IPC: H04W76/04 ,  H04W52/02

CPC classification number: H04W76/048 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.

Abstract translation: 提供了一种用于在无线通信系统中由用户设备（UE）控制不连续接收（DRX）的方法和装置。 UE从演进的节点B（eNB）接收DRX配置参数，并且在子帧中完成DRX周期的改变之后，基于DRX配置参数来确定是否启动持续时间定时器，从而防止系统性能下降 由eNB与UE之间的传输不匹配引起。

公开(公告)号：US09832668B2

公开(公告)日：2017-11-28

申请号：US14881997

申请日：2015-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neung-Hyung Lee ,  Sung-Oh Kwon ,  Sang-Min Oh ,  Ho-Sun Youm ,  Soeng-Hun Kim

IPC: H04W24/02 ,  H04W28/08 ,  H04W72/04 ,  H04W24/04 ,  H04W24/10 ,  H04W72/00

CPC classification number: H04W24/02 ,  H04W24/04 ,  H04W24/10 ,  H04W28/08 ,  H04W72/00 ,  H04W72/0486

Abstract: A method and apparatus for measuring a use of radio resources in a wireless communication system are provided. The method includes allocating radio resources to a plurality of transport blocks, and, if at least one transport block among the plurality of transport blocks overlaps at least one other transport block in terms of the radio resources, a use of the radio resources is measured by calculating a sum of a value determined by dividing the number of radio resources allocated to each of the plurality of transport blocks by the number of radio resources which are used by the at least one other transport block in a duplicate manner.