System and method for random access communications

专利名称：System and method for random access

communications

发明人：Young Hoon Kwon,Pengfei Xia,Bin Liu申请号：US15990203申请日：20180525公开号：US11013034B2公开日：20210518

专利附图：

摘要：A method for operating an access node includes receiving a first random accesspreamble in a first random access resource, wherein the first random access preambleand the first random access resource at least partially identifies a first beam selected by

a user equipment (UE), and wherein the first random access resource is one of a pluralityof random access resources assigned to the UE, and determining that first additionalinformation associated with the first beam is needed, and based thereon, sending a firstmessage responsive to the first random access preamble, the first message including afirst information set to request the additional information associated with the first beam,and receiving a second message including the first additional information associated withthe first beam.

申请人：Futurewei Technologies, Inc.

地址：Plano TX US

国籍：US

代理机构：Slater Matsil, LLP

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