公开(公告)号：US20170207884A1

公开(公告)日：2017-07-20

申请号：US15404072

申请日：2017-01-11

Applicant: QUALCOMM Incorporated

Inventor： Jing JIANG ,  Naga BHUSHAN ,  Joseph Binamira SORIAGA ,  Tingfang JI ,  John Edward SMEE ,  Krishna Kiran MUKKAVILLI ,  Lei KE

IPC: H04L1/18 ,  H04L1/00 ,  H04L1/08

CPC classification number: H04L1/1835 ,  H04L1/0061 ,  H04L1/08 ,  H04L1/1816 ,  H04L1/1819 ,  H04L1/1841 ,  H04L1/1845 ,  H04L1/208

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for management of hybrid automatic repeat request (HARQ) log likelihood ratio (LLR) and reordering buffers in wireless communication systems. According to certain aspects, a method for reducing buffer overhead that may be performed by a wireless node is provided. The method generally includes receiving one or more packets of at least one of an initial transmission or a retransmission; forming one or more log likelihood ratios (LLRs) based on the one or more packets; compressing the one or more LLRs by quantizing the one or more LLRs; and buffering the one or more compressed LLRs.

公开(公告)号：US20140029483A1

公开(公告)日：2014-01-30

申请号：US13839925

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Raghu Narayan CHALLA ,  Jun Won CHOI ,  Won Joon CHOI ,  Fan WANG ,  Yongle WU ,  Lei KE

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/20

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE may search for one or more cells during each of a number of search periods, select a first cell that has been detected in at least two of the search periods, and determine an LNA gain based on information associated with the first cell.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是UE。 UE可以在多个搜索周期的每一个期间搜索一个或多个小区，选择在至少两个搜索周期中检测到的第一小区，并且基于与第一小区相关联的信息来确定LNA增益。

公开(公告)号：US20170064764A1

公开(公告)日：2017-03-02

申请号：US15221108

申请日：2016-07-27

Applicant: QUALCOMM Incorporated

Inventor： Lei KE ,  Raghu Narayan CHALLA ,  Udayan Murli BHAWNANI ,  Ning YIN ,  Daniel AMERGA

IPC: H04W76/02 ,  H04J11/00 ,  H04W72/10 ,  H04W76/04

CPC classification number: H04W76/18 ,  H04W4/06 ,  H04W4/70 ,  H04W4/90 ,  H04W48/12 ,  H04W72/1289 ,  H04W76/25

Abstract: Certain aspects relate to methods and apparatus for obtaining system information by an apparatus comprising concurrently maintaining a first buffer for combining multiple transmissions of at least a first type of system information block (SIB) message across different system information (SI) message windows and a second buffer for combining multiple transmissions of at least a second type of SIB message within an SI window, and decoding at least first and second types of SIB messages based on contents in the first and second buffers.

Abstract translation: 某些方面涉及用于通过包括同时维护用于组合跨越不同系统信息（SI）消息窗口的至少第一类型的系统信息块（SIB）消息的多个传输）的第一缓冲器的设备来获得系统信息的方法和装置， 缓冲器，用于组合SI窗口内的至少第二类型的SIB消息的多个传输，以及基于第一和第二缓冲器中的内容来解码至少第一和第二类型的SIB消息。