公开(公告)号：HK1171589A1

公开(公告)日：2013-03-28

申请号：HK12112381

申请日：2012-11-30

Applicant: QUALCOMM INC

Inventor： ZHANG XIAOXIA ,  MALLADI DURGA PRASAD DP ,  WEI YONGBIN ,  LUO TAO ,  XU HAO ,  DAMNJANOVIC ALEKSANDAR A

IPC: H04L20060101 ,  H04B20060101 ,  H04J20060101

公开(公告)号：HK1219197A1

公开(公告)日：2017-03-24

申请号：HK16107053

申请日：2016-06-20

Applicant: QUALCOMM INC

Inventor： BHUSHAN NAGA N ,  MALLADI DURGA PRASAD DP ,  WEI YONGBIN ,  GAAL PETER P ,  LUO TAO ,  JI TINGFANG ,  HORN GAVIN BERNARD GB ,  CHEN WANSHI W ,  DAMNJANOVIC ALEKSANDAR A

IPC: H04W20090101

公开(公告)号：HK1214458A1

公开(公告)日：2016-07-22

申请号：HK16102260

申请日：2016-02-26

Applicant: QUALCOMM INC

Inventor： BHUSHAN NAGA N ,  MALLADI DURGA PRASAD DP ,  WEI YONGBIN Y ,  GAAL PETER P ,  LUO TAO T ,  JI TINGFANG T ,  HORN GAVIN BERNARD GB ,  CHEN WANSHI W ,  DAMNJANOVIC ALEKSANDAR A

IPC: H04W20090101

公开(公告)号：HK1211758A1

公开(公告)日：2016-05-27

申请号：HK15112426

申请日：2015-12-17

Applicant: QUALCOMM INC

Inventor： MALLADI DURGA PRASAD DP ,  KIM BYOUNG-HOON B-H

IPC: H04B20060101 ,  H04L20060101

Abstract: Facilitating frequency hopping for single carrier, frequency division multiple access (SC-FDMA) transmission is described herein. By way of example, user data transmitted within a transmission allocation unit can be frequency shifted with respect to time based slots of the allocation unit. As a result, frequency hopping can be accomplished while preserving single carrier constraints and a low peak to average power ratio (PAPR). Furthermore, various frequency shifted mechanisms are disclosed to accomplish preservation of single carrier restraints. For example, a scheduler can select between cyclic frequency shifting, transposed frequency shifting, and multiplexing of frequency selective scheduled and frequency hopped data based on an audit of scheduled data for the transmission allocation unit. As a result, the reduction in interference achieved through frequency hopping can be combined with the low PAPR for various data allocation configurations.

公开(公告)号：HK1209921A1

公开(公告)日：2016-04-08

申请号：HK15110552

申请日：2015-10-27

Applicant: QUALCOMM INC

Inventor： MALLADI DURGA PRASAD DP ,  KIM BYOUNG-HOON B-H

IPC: H04B20060101 ,  H04L20060101

Abstract: Facilitating frequency hopping for single carrier, frequency division multiple access (SC-FDMA) transmission is described herein. By way of example, user data transmitted within a transmission allocation unit can be frequency shifted with respect to time based slots of the allocation unit. As a result, frequency hopping can be accomplished while preserving single carrier constraints and a low peak to average power ratio (PAPR). Furthermore, various frequency shifted mechanisms are disclosed to accomplish preservation of single carrier restraints. For example, a scheduler can select between cyclic frequency shifting, transposed frequency shifting, and multiplexing of frequency selective scheduled and frequency hopped data based on an audit of scheduled data for the transmission allocation unit. As a result, the reduction in interference achieved through frequency hopping can be combined with the low PAPR for various data allocation configurations.

公开(公告)号：HK1179434A1

公开(公告)日：2013-09-27

申请号：HK13106318

申请日：2013-05-28

Applicant: QUALCOMM INC

Inventor： BARBIERI ALAN A ,  JI TINGFANG ,  XU HAO ,  LUO TAO ,  MALLADI DURGA PRASAD DP

IPC: H04L20060101 ,  H04W20090101