公开(公告)号：US20190028318A1

公开(公告)日：2019-01-24

申请号：US16041624

申请日：2018-07-20

Applicant: QUALCOMM Incorporated

Inventor： Tuhin Subhra CHAKRABORTY ,  Ashutosh Deepak GORE ,  Rajat SAPRA ,  Swaroop VENKATESH

IPC: H04L27/34 ,  H04L1/00 ,  H04L27/26

CPC classification number: H04L27/3483 ,  H04L1/0054 ,  H04L1/0058 ,  H04L1/0063 ,  H04L27/2602 ,  H04L27/3405 ,  H04L27/3416 ,  H04L27/3488

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine an odd-exponent modulation constellation order for a group of bits; determine a parity bit location for the group of bits based at least in part on the odd-exponent modulation constellation order; and map the group of bits, with a parity bit in the parity bit location, to an odd-exponent modulation constellation of the odd-exponent modulation constellation order.

公开(公告)号：US20170353896A1

公开(公告)日：2017-12-07

申请号：US15171662

申请日：2016-06-02

Applicant: QUALCOMM Incorporated

Inventor： Sudeepta Kumar NATH ,  Rajat SAPRA ,  Sukhvinder Singh MALIK ,  Krusna Prasad JENA ,  Pawan Kumar PATEL ,  Damanjit SINGH

IPC: H04W36/00 ,  H04W36/38 ,  H04W36/08 ,  H04W76/02 ,  H04W24/10

CPC classification number: H04W36/0094 ,  H04W24/10 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/385 ,  H04W76/18 ,  H04W76/19

Abstract: The present disclosure describes methods and apparatus for detecting handover failures at an AP when the AP does not have an X2 interface with at least one of its neighbors. For example, methods are provided for detecting handover failures at an AP based on at least on a UE context release command message received from a mobile management entity (MME) and/or determining that a radio resource control (RRC) connection reconfiguration (RCR) message is not delivered to the UE.