公开(公告)号：US20130194948A1

公开(公告)日：2013-08-01

申请号：US13749648

申请日：2013-01-24

Applicant: QUALCOMM Incorporated

Inventor： Siddhartha MALLIK ,  Rajat PRAKASH ,  Peter GAAL ,  Aleksandar DAMNJANOVIC ,  Durga Prasad MALLADI ,  Naga BHUSHAN ,  Anastasios STAMOULIS ,  Kiran K. SOMASUNDARAM

IPC: H04W24/00 ,  H04W24/10

CPC classification number: H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W36/30 ,  H04W84/047 ,  H04W88/04

Abstract: A backhaul quality is measured. One or more subsets of cell identifiers having a mapped backhaul quality that maps to the measured backhaul quality are identified. The one or more subsets have a set of cell identifiers associated therewith. A network is queried to indicate one or more cell identifiers in the identified subset of cell identifiers available for a user equipment (UE) relay. One of the one or more indicated cell identifiers is selected. If more than one subset of cell identifiers has a mapped backhaul quality that maps to the measured backhaul quality, first and second subsets having respective first and second mapped backhaul qualities are selected and the backhaul qualities are compared relative to a backhaul quality threshold. The mapped backhaul quality that most satisfies the backhaul quality threshold is identified for the network query.

Abstract translation: 测量回程质量。 识别具有映射到测量回程质量的映射回程质量的一个或多个小区标识符子集。 一个或多个子集具有与其相关联的一组单元标识符。 查询网络以指示所识别的可用于用户设备（UE）中继的小区标识符子集中的一个或多个小区标识符。 选择一个或多个指示的小区标识符中的一个。 如果多于一个小区标识符的子集具有映射到所测量的回程质量的映射回程质量，则选择具有相应的第一和第二映射回程质量的第一和第二子集，并且回程质量被相对于回程质量阈值进行比较。 为网络查询确定最符合回程质量阈值的映射回程质量。

公开(公告)号：US20180092110A1

公开(公告)日：2018-03-29

申请号：US15709086

申请日：2017-09-19

Applicant: QUALCOMM Incorporated

Inventor： Siddhartha MALLIK ,  Anastasios STAMOULIS ,  Juan MONTOJO

IPC: H04W72/12 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W72/1226 ,  H04B7/024 ,  H04B7/0486 ,  H04L5/0035 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0073 ,  H04L5/0096 ,  H04L27/2601 ,  H04W88/02 ,  H04W88/08

Abstract: Certain aspects of the present disclosure provide techniques for MCS and/or rank selection for UE jointly served by BSs in a CoMP cluster. As described herein, MCS and/or rank selection may be based, at least in part, on the inter-cluster interference and intra-cluster interference experienced by the UE. According to aspects, a CoMP scheduler may assign a UE served by BSs in a CoMP cluster to one of a first group of UEs or a second group of UEs based, at least in part, on inter-cluster and intra-cluster interference experienced by the UE. The scheduler may assign at least one of a MCS or rank selection to the UE based, at least in part, on the assigned group. The scheduler may provide an indication, to one or more BSs in the CoMP cluster, of the at least one MCS or rank selection assigned to the UE.