The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Dec. 12, 2016
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 74/08 (2009.01); H04W 76/04 (2009.01); H04B 7/024 (2017.01); H04W 74/00 (2009.01);
U.S. Cl.
CPC ...
H04W 74/0833 (2013.01); H04B 7/024 (2013.01); H04W 74/002 (2013.01); H04W 76/046 (2013.01);
Abstract
A method, an eNodeB and a User Equipment for transmitting Random Access Response messages are provided. The method includes: receiving a random access preamble, wherein the random access preamble is transmitted by a user equipment on a random access channel; determining whether the user equipment belongs to a random access area central group or a random access area edge group according to the random access preamble; if the user equipment belongs to the random access area edge group, transmitting a first random access response (RAR) message to the user equipment, based on the random access preamble and a channel resource information.