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：US20140178036A1

公开(公告)日：2014-06-26

申请号：US14193798

申请日：2014-02-28

Applicant: BROADCOM CORPORATION

Inventor： Jason Demas ,  Marcus Kellerman ,  Sandeep Bhatia ,  Srinivasa Mogathala Prabhakara Reddy ,  Xuemin Chen ,  Vijayanand Aralaguppe ,  Girish Raghunath Hulmani ,  Pramod Chandraiah ,  Ghanashyam Ananthamurthy Bailwal

IPC: G11B27/10 ,  H04N9/87 ,  H04N9/79 ,  H04N19/44 ,  G11B27/00

CPC classification number: G11B27/10 ,  G11B27/005 ,  H04N5/76 ,  H04N5/783 ,  H04N5/935 ,  H04N5/94 ,  H04N9/79 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/87 ,  H04N19/44 ,  H04N21/4147 ,  H04N21/4305 ,  H04N21/4341 ,  H04N21/8455

Abstract: Disclosed are various embodiments that facilitate recording to a storage medium in a personal video recorder (PVR) system. In one embodiment, a transport stream is received. The transport stream is stored into a memory. An index table is generated that provides information for locating particular frames recorded in the memory.

Abstract translation: 公开了便于记录到个人录像机（PVR）系统中的存储介质的各种实施例。 在一个实施例中，接收传输流。 传输流被存储到存储器中。 生成索引表，其提供用于定位记录在存储器中的特定帧的信息。

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。