公开(公告)号：US20150156703A1

公开(公告)日：2015-06-04

申请号：US14548113

申请日：2014-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Remi FEUILLETTE

IPC: H04W48/02 ,  H04L29/08

CPC classification number: H04W48/02 ,  H04L41/082 ,  H04L41/0869 ,  H04L45/00 ,  H04L67/306 ,  H04W8/18 ,  H04W48/16

Abstract: Contextual information for wireless communications is managed in terms of management objects (MO) using device management (DM) protocol. Contextual information management is performed by determining a need to change from an old configuration to a new configuration, retrieving profile information necessary to make a decision about the new configuration, and making a decision about the new configuration based upon the retrieved profile information. The new configuration may include information about access technology and changes in one or more defined profiles.

公开(公告)号：US20140029548A1

公开(公告)日：2014-01-30

申请号：US14042204

申请日：2013-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Patrick FISCHER ,  Remi FEUILLETTE ,  Dragan VUJCIC

IPC: H04W74/02

CPC classification number: H04W74/02 ,  H04J13/0059 ,  H04J13/0062 ,  H04L27/2607 ,  H04W74/004 ,  H04W74/0833 ,  H04W74/0866

Abstract: Methods for allocating and choosing dedicated signatures for random access are provided. Options for allocating dedicated signatures include allocating the dedicated signature from the unused space of the random signature root index when there is unused space and allocating more dedicated signatures from the same root index using the same time/frequency resources if additional signatures are needed, and reserving some preambles from the contention-based random access preambles from both sets of preambles. The present invention also proposes that the dedicated signatures be reserved in each of two sets of preambles.

Abstract translation: 提供了分配和选择用于随机存取的专用签名的方法。 用于分配专用签名的选项包括当存在未使用的空间时从随机签名根索引的未使用空间分配专用签名，并且如果需要附加签名则使用相同的时间/频率资源从相同根索引分配更多专用签名，并且保留 来自两组前导码的基于竞争的随机访问前导码的一些前导码。 本发明还提出，在两组前导码中的每一组中保留专用签名。