公开(公告)号：EP2777343A1

公开(公告)日：2014-09-17

申请号：EP12788397.3

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： DURAL, Ozgur ,  DAS, Soumya ,  PARK, Edwin C.

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04L1/00 ,  H04L1/0006 ,  H04W16/14 ,  H04W24/10 ,  H04W52/146 ,  H04W52/247 ,  H04W52/40 ,  H04W52/44 ,  H04W72/04 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/1289 ,  H04W84/045 ,  H04W88/06 ,  H04W88/10

Abstract: Methods, systems, and devices are provided for coordinating forward link blanking and/or power boosting in wireless communications systems. Some embodiments include two or more bandwidth systems. The bandwidth of one bandwidth system may overlap with the bandwidth of another bandwidth system. This overlap may create interference. Coordinating forward link blanking and/or power boosting may aid in reducing the impact of this interference. Some embodiments utilize flexible bandwidth and/or normal bandwidth systems. Flexible bandwidth systems may utilize portions of spectrum that may not be big enough to fit a normal waveform, though some embodiments may utilize flexible waveforms that utilize more bandwidth than a normal waveform.

Abstract translation: 提供方法，系统和设备用于协调无线通信系统中的前向链路消隐和/或功率提升。 一些实施例包括两个或多个带宽系统。 一个带宽系统的带宽可能与另一个带宽系统的带宽重叠。 这种重叠可能会产生干扰。 协调前向链路消隐和/或功率提升可能有助于减少这种干扰的影响。 一些实施例利用灵活的带宽和/或正常带宽系统。 灵活的带宽系统可以利用可能不足以适应正常波形的频谱部分，尽管一些实施例可以利用利用比正常波形更多带宽的灵活波形。

公开(公告)号：EP2777323B1

公开(公告)日：2019-05-15

申请号：EP12794808.1

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： AWONIYI, Olufunmilola O. ,  DAS, Soumya ,  PARK, Edwin C. ,  QUICK, Roy Franklin, Jr. ,  SOLIMAN, Samir Salib

IPC: H04W36/00 ,  H04W28/20 ,  H04W48/08

公开(公告)号：EP2777347A1

公开(公告)日：2014-09-17

申请号：EP12791035.4

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： AWONIYI, Olufunmilola O. ,  DAS, Soumya ,  PARK, Edwin C. ,  QUICK, Roy Franklin Jr. ,  SOLIMAN, Samir Salib

IPC: H04W72/04

CPC classification number: H04W24/10 ,  H04L1/0038 ,  H04W28/20 ,  H04W36/0022 ,  H04W36/0083 ,  H04W48/08

Abstract: Methods, systems, and devices for wireless communication are provided for mobility management for wireless communications systems that utilize a flexible bandwidth carrier. Some embodiments include approaches for determining bandwidth information, such as one or more bandwidth scaling factors N and/or flexible bandwidths, at a user equipment (UE), where the bandwidth information may not be signaled to the UE. Embodiments for determining bandwidth information include: random ordered bandwidth scaling factor approaches, delay ordered bandwidth scaling factor approaches, storing bandwidth scaling factor value in UE Neighbor Record approaches, spectrum measurement approaches, spectrum calculation approaches, and/or a priori approaches. Flexible bandwidth carrier systems may utilize spectrum portions that may not be big enough to fit a normal waveform. Flexible bandwidth carrier systems may be generated through dilating, or scaling down, time, frame lengths, bandwidth, or the chip rate of the flexible bandwidth carrier systems with respect to a normal bandwidth carrier system.

公开(公告)号：EP2777342A1

公开(公告)日：2014-09-17

申请号：EP12788050.8

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： PARK, Edwin C. ,  SOLIMAN, Samir Salib ,  DAS, Soumya

IPC: H04W72/04 ,  H04W16/02

CPC classification number: H04W16/02 ,  H04W16/14 ,  H04W28/16 ,  H04W28/18 ,  H04W72/00 ,  H04W72/04 ,  H04W76/12

Abstract: Methods, systems, and devices are described for providing flexible bandwidth waveforms and channels for wireless communication. Embodiments may utilize portions of spectrum that may not be large enough to fit a standard or normal waveform. Chip rates may be adapted dynamically to generate and/or to receive flexible bandwidth waveforms to fit these portions of spectrum. Scaling factors and/or center frequencies may also be utilized to generate flexible waveforms. A mobile device may receive adjustment information from a base station so that the mobile device may dynamically adjust its chip rate to utilize a flexible bandwidth channel. A base station may simultaneously transmit on a normal bandwidth channel and a flexible bandwidth channel in some cases. Some flexible bandwidth waveforms may be utilized that are larger, or take more bandwidth, than a normal waveform. Flexible bandwidth may also be utilized to split and/or combine frequency channels.

Abstract translation: 描述了用于为无线通信提供灵活的带宽波形和通道的方法，系统和设备。 实施例可以利用可能不够大以适应标准或正常波形的频谱部分。 可以动态地调整码片速率以产生和/或接收灵活的带宽波形以适应频谱的这些部分。 也可以利用缩放因子和/或中心频率来产生灵活的波形。 移动设备可以从基站接收调整信息，使得移动设备可以动态地调整其码片速率以利用灵活的带宽信道。 在一些情况下，基站可以在正常带宽信道和灵活带宽信道上同时发送。 可以利用与正常波形相比更大或更多带宽的一些灵活的带宽波形。 还可以利用灵活的带宽来分割和/或组合频率信道。

公开(公告)号：EP2777346B1

公开(公告)日：2020-05-06

申请号：EP12791034.7

申请日：2012-11-07

Applicant: QUALCOMM Incorporated

Inventor： AWONIYI, Olufunmilola O. ,  DAS, Soumya ,  PARK, Edwin C. ,  SOLIMAN, Samir Salib

IPC: H04W72/04 ,  H04W52/14 ,  H04L1/00 ,  H04W16/14 ,  H04W52/24 ,  H04W52/40 ,  H04W52/44 ,  H04W72/12 ,  H04W84/04 ,  H04W88/06 ,  H04W88/10

公开(公告)号：EP2795978A1

公开(公告)日：2014-10-29

申请号：EP12788055.7

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： DAS, Soumya ,  PARK, Edwin C. ,  AWONIYI, Olufunmilola O. ,  SOLIMAN, Samir Salib

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04L1/00 ,  H04L1/0006 ,  H04W16/14 ,  H04W24/10 ,  H04W52/146 ,  H04W52/247 ,  H04W52/40 ,  H04W52/44 ,  H04W72/04 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/1289 ,  H04W84/045 ,  H04W88/06 ,  H04W88/10

Abstract: Methods, systems, and devices are provided for coordinating forward link blanking and/or power boosting in wireless communications systems. Some embodiments include two or more bandwidth systems. The bandwidth of one bandwidth system may overlap with the bandwidth of another bandwidth system. This overlap may create interference. Coordinating forward link blanking and/or power boosting may aid in reducing the impact of this interference. Some embodiments utilize flexible bandwidth and/or normal bandwidth systems. Flexible bandwidth systems may utilize portions of spectrum that may not be big enough to fit a normal waveform, though some embodiments may utilize flexible waveforms that utilize more bandwidth than a normal waveform.

Abstract translation: 提供方法，系统和设备用于协调无线通信系统中的前向链路消隐和/或功率提升。 一些实施例包括两个或多个带宽系统。 一个带宽系统的带宽可能与另一个带宽系统的带宽重叠。 这种重叠可能会产生干扰。 协调前向链路消隐和/或功率提升可能有助于减少这种干扰的影响。 一些实施例利用灵活的带宽和/或正常带宽系统。 灵活的带宽系统可以利用可能不足以适应正常波形的频谱部分，尽管一些实施例可以利用利用比正常波形更多带宽的灵活波形。

公开(公告)号：EP2777348A1

公开(公告)日：2014-09-17

申请号：EP12791362.2

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： AWONIYI, Olufunmilola O. ,  SOLIMAN, Samir Salib ,  SONG, Bongyong ,  DAS, Soumya ,  PARK, Edwin C.

IPC: H04W72/04

Abstract: Methods, systems, and devices are provided for coordinating forward link blanking and/or power boosting in wireless communications systems. Some embodiments include two or more bandwidth systems. The bandwidth of one bandwidth system may overlap with the bandwidth of another bandwidth system. This overlap may create interference. Coordinating forward link blanking and/or power boosting may aid in reducing the impact of this interference. Some embodiments utilize flexible bandwidth and/or normal bandwidth systems. Flexible bandwidth systems may utilize portions of spectrum that may not be big enough to fit a normal waveform, though some embodiments may utilize flexible waveforms that utilize more bandwidth than a normal waveform.

Abstract translation: 提供方法，系统和设备用于协调无线通信系统中的前向链路消隐和/或功率提升。 一些实施例包括两个或多个带宽系统。 一个带宽系统的带宽可能与另一个带宽系统的带宽重叠。 这种重叠可能会产生干扰。 协调前向链路消隐和/或功率提升可能有助于减少这种干扰的影响。 一些实施例利用灵活的带宽和/或正常带宽系统。 灵活的带宽系统可以利用可能不足以适应正常波形的频谱部分，尽管一些实施例可以利用利用比正常波形更多带宽的灵活波形。

公开(公告)号：EP2777346A1

公开(公告)日：2014-09-17

申请号：EP12791034.7

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： AWONIYI, Olufunmilola O. ,  DAS, Soumya ,  PARK, Edwin C. ,  SOLIMAN, Samir Salib

IPC: H04W72/04

Abstract: Methods, systems, and devices are provided for coordinating forward link blanking and/or power boosting in wireless communications systems. Some embodiments include two or more bandwidth systems. The bandwidth of one bandwidth system may overlap with the bandwidth of another bandwidth system. This overlap may create interference. Coordinating forward link blanking and/or power boosting may aid in reducing the impact of this interference. Some embodiments utilize flexible bandwidth and/or normal bandwidth systems. Flexible bandwidth systems may utilize portions of spectrum that may not be big enough to fit a normal waveform, though some embodiments may utilize flexible waveforms that utilize more bandwidth than a normal waveform.

Abstract translation: 提供方法，系统和设备用于协调无线通信系统中的前向链路消隐和/或功率提升。 一些实施例包括两个或多个带宽系统。 一个带宽系统的带宽可能与另一个带宽系统的带宽重叠。 这种重叠可能会产生干扰。 协调前向链路消隐和/或功率提升可能有助于减少这种干扰的影响。 一些实施例利用灵活的带宽和/或正常带宽系统。 灵活的带宽系统可以利用可能不足以适应正常波形的频谱部分，尽管一些实施例可以利用利用比正常波形更多带宽的灵活波形。

公开(公告)号：EP2777345A1

公开(公告)日：2014-09-17

申请号：EP12791032.1

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： DAS, Soumya ,  DURAL, Ozgur ,  PARK, Edwin C.

IPC: H04W72/04 ,  H04W52/44 ,  H04W16/14 ,  H04W52/14 ,  H04W52/24 ,  H04W88/10 ,  H04W88/06

CPC classification number: H04W72/0453 ,  H04L1/00 ,  H04L1/0006 ,  H04W16/14 ,  H04W24/10 ,  H04W52/146 ,  H04W52/247 ,  H04W52/40 ,  H04W52/44 ,  H04W72/04 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1268 ,  H04W72/1273 ,  H04W72/1289 ,  H04W84/045 ,  H04W88/06 ,  H04W88/10

Abstract: Methods, systems, and devices are provided for coordinating forward link blanking and/or power boosting in wireless communications systems. Some embodiments include two or more bandwidth systems. The bandwidth of one bandwidth system may overlap with the bandwidth of another bandwidth system. This overlap may create interference. Coordinating forward link blanking and/or power boosting may aid in reducing the impact of this interference. Some embodiments utilize flexible bandwidth and/or normal bandwidth systems. Flexible bandwidth systems may utilize portions of spectrum that may not be big enough to fit a normal waveform, though some embodiments may utilize flexible waveforms that utilize more bandwidth than a normal waveform.

Abstract translation: 提供方法，系统和设备用于协调无线通信系统中的前向链路消隐和/或功率提升。 一些实施例包括两个或多个带宽系统。 一个带宽系统的带宽可能与另一个带宽系统的带宽重叠。 这种重叠可能会产生干扰。 协调前向链路消隐和/或功率提升可能有助于减少这种干扰的影响。 一些实施例利用灵活的带宽和/或正常带宽系统。 灵活的带宽系统可以利用可能不足以适应正常波形的频谱部分，尽管一些实施例可以利用利用比正常波形更多带宽的灵活波形。

公开(公告)号：EP2777193A1

公开(公告)日：2014-09-17

申请号：EP12791033.9

申请日：2012-11-07

Applicant: Qualcomm Incorporated

Inventor： HUANG, Yuheng ,  SONG, Bongyong ,  PARK, Edwin C. ,  SOLIMAN, Samir Salib ,  DAS, Soumya ,  AWONIYI, Olufunmilola O.

IPC: H04J13/16 ,  H04W28/22

Abstract: Methods, systems, and devices are disclosed for providing services, such as voice services, within flexible bandwidth systems. In general, the scaling of one or more aspects of a flexible bandwidth system may be compensated for through altering one or more aspects within a code domain. The tools and techniques may include scaling spreading factors (with rate matching tuning in some embodiments), multi-code transmission, code rate increases, AMR codec rate adjustments, and/or higher order modulation. Subframe decoding approaches for the reception scheme may also be utilized. These tools and techniques can be flexibly implemented on the mobile device and/or base station side. Some embodiments may also minimize the latency introduced by the transmission and/or reception process. Flexible bandwidths systems may utilize portions of spectrum that may be too big or too small to fit a normal bandwidth waveform.

Abstract translation: 公开了用于在灵活带宽系统内提供诸如语音服务的服务的方法，系统和设备。 通常，可以通过改变代码域内的一个或多个方面来补偿柔性带宽系统的一个或多个方面的缩放。 这些工具和技术可以包括缩放扩展因子（在一些实施例中具有速率匹配调整），多码传输，码率增加，AMR编解码器速率调整和/或更高阶调制。 也可以利用接收方案的子帧解​​码方法。 这些工具和技术可以在移动设备和/或基站侧灵活地实现。 一些实施例还可以最小化由发送和/或接收过程引入的等待时间。 灵活的带宽系统可以利用可能太大或太小而不适合正常带宽波形的频谱部分。