公开(公告)号：US09344725B2

公开(公告)日：2016-05-17

申请号：US13897773

申请日：2013-05-20

Applicant: BROADCOM CORPORATION

Inventor： Jason C. Demas ,  Sandeep Bhatia ,  Xuemin “Sherman” Chen ,  Srinivasa Mogathala Prabhakara Reddy ,  Girish Raghunath Hulmani ,  Marcus Kellerman ,  Ramanujan Valmiki ,  Lakshmikanth Pai ,  Pramod Chandraiah ,  Mahadevan Sivagururaman ,  Glen A. Grover ,  Bhaskar Sherigar ,  Vivian Hsiun ,  Benjamin S. Giese

IPC: H04N19/89 ,  H04N19/65 ,  H04N21/236 ,  H04N21/4147 ,  H04N21/432 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/442 ,  H04N19/895

CPC classification number: H04N19/895 ,  H04N19/65 ,  H04N19/89 ,  H04N21/23608 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/4344 ,  H04N21/440245 ,  H04N21/442

Abstract: Error concealment for motion picture expert group (MPEG) decoding with personal video recording functionality. Error concealment of MPEG data may take place within various components within playback, recording, reading and writing data systems. The error concealment may be provided within existing systems whose components may not be capable of accommodating errors within MPEG data. In certain embodiments, the available data that contain no errors is maximized to conceal those portions of the data that do include errors.

Abstract translation: 用于具有个人视频录制功能的电影专家组（MPEG）解码的错误隐藏。 MPEG数据的错误隐藏可能发生在播放，记录，读取和写入数据系统内的各种组件内。 错误隐藏可以在其组件可能不能容纳MPEG数据内的错误的现有系统内提供。 在某些实施例中，不包含错误的可用数据被最大化以隐藏包括错误的数据的那些部分。

公开(公告)号：US20130272433A1

公开(公告)日：2013-10-17

申请号：US13897773

申请日：2013-05-20

Applicant: BROADCOM CORPORATION

Inventor： Jason C. Demas ,  Sandeep Bhatia ,  Xuemin "Sherman" Chen ,  Srinivasa Mogathala Prabhakara Reddy ,  Girish Raghunath Hulmani ,  Marcus Kellerman ,  Ramanujan Valmiki ,  Lakshmikanth Pai ,  Pramod Chandraiah ,  Mahadevan Sivagururaman ,  Glen A. Grover ,  Bhaskar Sherigar ,  Vivian Hsiun ,  Benjamin S. Giese

IPC: H04N7/68

CPC classification number: H04N19/895 ,  H04N19/65 ,  H04N19/89 ,  H04N21/23608 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/4344 ,  H04N21/440245 ,  H04N21/442

Abstract: Error concealment for motion picture expert group (MPEG) decoding with personal video recording functionality. Error concealment of MPEG data may take place within various components within playback, recording, reading and writing data systems. The error concealment may be provided within existing systems whose components may not be capable of accommodating errors within MPEG data. In certain embodiments, the available data that contain no errors is maximized to conceal those portions of the data that do include errors.

Abstract translation: 用于具有个人视频录制功能的电影专家组（MPEG）解码的错误隐藏。 MPEG数据的错误隐藏可能发生在播放，记录，读取和写入数据系统内的各种组件内。 错误隐藏可以在其组件可能不能容纳MPEG数据内的错误的现有系统内提供。 在某些实施例中，不包含错误的可用数据被最大化以隐藏包括错误的数据的那些部分。

公开(公告)号：US20170245189A1

公开(公告)日：2017-08-24

申请号：US15076156

申请日：2016-03-21

Applicant: BROADCOM CORPORATION

Inventor： Walid Nabhane ,  Xiaoxin Qiu ,  Jason C. Demas ,  Pascal G. Finkenbeiner

IPC: H04W36/20 ,  H04W36/28 ,  H04W72/04

CPC classification number: H04W36/20 ,  H04W16/14 ,  H04W36/28 ,  H04W72/0453

Abstract: Systems and methods of handling satellite channel and LTE coexistence are provided. A first device can identify at least one first frequency band. The first device can determine that at least one second frequency band of a plurality of second frequency bands overlaps with the at least one first frequency band. In response to determining that the at least one second frequency band overlaps with the at least one first frequency band, the first device transmits a message including an identifier of the first device and an indication of the at least one second frequency band to a second device. The second device receives the message. The second device, in response to receiving a channel request from the first device, allocates, from the plurality of second frequency bands, a second frequency band different from the at least one second frequency band.