公开(公告)号：US20140223479A1

公开(公告)日：2014-08-07

申请号：US14102342

申请日：2013-12-10

Applicant: QUALCOMM Incorporated

Inventor： Raghuraman Krishnamoorthi ,  Pankaj V. Rahate ,  Pankaj Jain ,  Devarshi P. Shah ,  Pavel A. Seliverstov ,  George A. Rothrock ,  Nilabh Khare ,  Anil K. Wadhwani ,  Jiming Guo ,  Sanjiv Nanda ,  Fuyun Ling ,  Murali R. Chari ,  Avneesh Agrawal ,  Rinat Burdo ,  Prasanna Kannan ,  Krishna K. Mukkavilli ,  Reynaldo W. Newman ,  Michael M. Fan ,  Manoj M. Deshpande ,  Ranjith S. Jayaram

IPC: H04N21/2385 ,  H04N21/482 ,  H04W4/04

CPC classification number: H04N21/2385 ,  H04L12/189 ,  H04L67/16 ,  H04L67/18 ,  H04N21/482 ,  H04W4/02 ,  H04W4/04 ,  H04W48/16 ,  H04W72/005

Abstract: A venue-cast system and method for providing and receiving venue level transmissions and services, including discovery of a venue specific transmission by receiving an overhead signal from a non-venue network, extracting information for receiving the venue specific transmission from the overhead signal, and tuning to receive the venue specific transmission based on the extracted information. The venue level transmission may be provided and received in a manner that does not prevent an access terminal from receiving a local area or wide area transmission.

Abstract translation: 一种用于提供和接收场地级传输和服务的场地播放系统和方法，包括通过从非场地网络接收开销信号来发现场地特定传输，从开销信号中提取用于接收场地特定传输的信息，以及 基于所提取的信息进行调谐以接收特定于场地的传输。 可以以不阻止接入终端接收局域或广域传输的方式提供和接收场地级传输。

公开(公告)号：US09497495B2

公开(公告)日：2016-11-15

申请号：US14102342

申请日：2013-12-10

Applicant: QUALCOMM Incorporated

Inventor： Raghuraman Krishnamoorthi ,  Pankaj V. Rahate ,  Pankaj Jain ,  Devarshi P. Shah ,  Pavel A. Seliverstov ,  George A. Rothrock ,  Nilabh Khare ,  Anil K. Wadhwani ,  Jiming Guo ,  Sanjiv Nanda ,  Fuyun Ling ,  Murali R. Chari ,  Avneesh Agrawal ,  Rinat Burdo ,  Prasanna Kannan ,  Krishna K. Mukkavilli ,  Reynaldo W. Newman ,  Michael M. Fan ,  Manoj M. Deshpande ,  Ranjith S. Jayaram

IPC: H04N21/2385 ,  H04L12/18 ,  H04W4/02 ,  H04W72/00 ,  H04L29/08 ,  H04N21/482 ,  H04W4/04 ,  H04W48/16

CPC classification number: H04N21/2385 ,  H04L12/189 ,  H04L67/16 ,  H04L67/18 ,  H04N21/482 ,  H04W4/02 ,  H04W4/04 ,  H04W48/16 ,  H04W72/005

Abstract: A venue-cast system and method for providing and receiving venue level transmissions and services, including discovery of a venue specific transmission by receiving an overhead signal from a non-venue network, extracting information for receiving the venue specific transmission from the overhead signal, and tuning to receive the venue specific transmission based on the extracted information. The venue level transmission may be provided and received in a manner that does not prevent an access terminal from receiving a local area or wide area transmission.

Abstract translation: 一种用于提供和接收场地级传输和服务的场地播放系统和方法，包括通过从非场地网络接收开销信号来发现场地特定传输，从开销信号中提取用于接收场地特定传输的信息，以及 基于所提取的信息进行调谐以接收特定于场地的传输。 可以以不阻止接入终端接收局域或广域传输的方式提供和接收场地级传输。

公开(公告)号：US20150326382A1

公开(公告)日：2015-11-12

申请号：US14763798

申请日：2013-01-28

Applicant: Jian LI ,  Yisheng XUE ,  Michael M. FAN ,  Jilei HOU ,  Yin Huang ,  Fuyun Ling ,  QUALCOMM INCORPORATED

Inventor： Jian Li ,  Yin Huang ,  Yisheng Xue ,  Michael M. Fan ,  Fuyun Ling ,  Jilei Hou

IPC: H04L7/00 ,  H04L25/03

CPC classification number: H04L7/0004 ,  H04L25/03 ,  H04L25/0305 ,  H04L25/0307 ,  H04L2025/03656

Abstract: A method of initializing a receiver is performed during an initialization mode. Timing offset values for a timing recovery circuit are repeatedly selected. For each selected timing offset value, timing recovery is performed using the timing offset value and groups of weights for a decision feedback equalizer are repeatedly selected. Each selected group of weights is used to perform blind decision feedback equalization. For each selected group of weights, a metric indicating data reception quality is computed. A timing offset value and a group of weights are chosen based on the computed metrics.

Abstract translation: 在初始化模式期间执行初始化接收机的方法。 定时恢复电路的定时偏移值被重复选择。 对于每个选择的定时偏移值，使用定时偏移值执行定时恢复，并且重复地选择用于判决反馈均衡器的权重组。 每个选择的权重组用于执行盲判决反馈均衡。 对于每个选择的权重组，计算指示数据接收质量的度量。 基于所计算的度量来选择定时偏移值和权重组。