公开(公告)号：US10044478B2

公开(公告)日：2018-08-07

申请号：US14795718

申请日：2015-07-09

Applicant: QUALCOMM Incorporated

Inventor： Amit Gopilal Jain ,  Emilija Milorad Simic ,  Bao Vinh Nguyen ,  Dominic Gerard Farmer ,  Arif Ehsan ,  Dinesh Subramani ,  Duong Anh Hoang ,  Timothy Paul Pals

IPC: H04L5/00 ,  G06F7/58 ,  H04B7/00 ,  H04W72/00 ,  H04L27/34

Abstract: The present disclosure relates to pseudo-randomization of unused resources at a medium access control layer (MAC) of a user equipment (UE). For example, the disclosure presents a method and an apparatus for determining that an uplink (UL) resource grant, associated with a first radio access technology (RAT), for the UE results in unused resources where there are a greater number of resources than available data for transmission at the UE, wherein the UE is configured to receive information associated with a second RAT, and wherein the first RAT is different from the second RAT, populating the unused resources, at a medium access control (MAC) layer, with pseudo-randomized bits, and transmitting at least a portion of the available data and the populated unused resources using the UL resource grant associated with the first RAT. As such, pseudo-randomization of unused resources at a medium access control layer (MAC) of a UE may be achieved.

公开(公告)号：US20160014806A1

公开(公告)日：2016-01-14

申请号：US14795718

申请日：2015-07-09

Applicant: QUALCOMM Incorporated

Inventor： Amit Gopilal Jain ,  Emilija Milorad Simic ,  Bao Vinh Nguyen ,  Dominic Gerard Farmer ,  Arif Ehsan ,  Dinesh Subramani ,  Duong Anh Hoang ,  Timothy Paul Pals

IPC: H04W72/14 ,  H04W72/12

CPC classification number: H04L5/0048 ,  G06F7/584 ,  H04B7/00 ,  H04L5/0001 ,  H04L5/0053 ,  H04L27/34 ,  H04W72/00

Abstract: The present disclosure relates to pseudo-randomization of unused resources at a medium access control layer (MAC) of a user equipment (UE). For example, the disclosure presents a method and an apparatus for determining that an uplink (UL) resource grant, associated with a first radio access technology (RAT), for the UE results in unused resources where there are a greater number of resources than available data for transmission at the UE, wherein the UE is configured to receive information associated with a second RAT, and wherein the first RAT is different from the second RAT, populating the unused resources, at a medium access control (MAC) layer, with pseudo-randomized bits, and transmitting at least a portion of the available data and the populated unused resources using the UL resource grant associated with the first RAT. As such, pseudo-randomization of unused resources at a medium access control layer (MAC) of a UE may be achieved.

Abstract translation: 本公开涉及在用户设备（UE）的媒体接入控制层（MAC）处对未使用资源的伪随机化。 例如，本公开提供了一种用于确定与用于UE的第一无线电接入技术（RAT）相关联的上行链路（UL）资源许可的方法和装置，其导致未使用的资源，其中存在比可用资源更多的资源数量 用于在UE处传输的数据，其中所述UE被配置为接收与第二RAT相关联的信息，并且其中所述第一RAT与所述第二RAT不同，在介质访问控制（MAC）层处填充所述未使用的资源， 并且使用与第一RAT相关联的UL资源许可来发送可用数据和填充未使用资源的至少一部分。 因此，可以实现在UE的介质访问控制层（MAC）处的未使用资源的伪随机化。