公开(公告)号：US09161280B2

公开(公告)日：2015-10-13

申请号：US13929630

申请日：2013-06-27

申请人： QUALCOMM Incorporated

发明人： Ralph Akram Gholmieh ,  Nagaraju Naik ,  Sivaramakrishna Veerepalli ,  Kuo-Chun Lee ,  Jack S. Shauh

IPC分类号： H04W36/26 ,  H04W36/24 ,  H04W4/06 ,  H04W28/02 ,  H04W36/38 ,  H04W76/00

CPC分类号： H04W36/26 ,  H04W4/06 ,  H04W28/0226 ,  H04W36/24 ,  H04W36/38 ,  H04W76/40

摘要： Techniques are provided for a broadcast client of a wireless communication network. A method may include receiving broadcast content via broadcast delivery on a first resource associated with a first set of carriers. The method may include determining, during unicast idle mode, a second set of carriers comprising neighbor carriers in a current cell. The method may include modifying handoff priorities of the first set of carriers and the second set of carriers based on membership of each carrier in a common set of carriers comprising the first and second sets of carriers and further based on a priority order specified by the wireless communication network. The method may include determining whether to hand over to at least one carrier in one of the first and second sets of carriers based on a handoff decision that takes into account the modified handoff priorities.

摘要翻译： 为无线通信网络的广播客户端提供技术。 一种方法可以包括经由与第一组载波相关联的第一资源上的广播传送来接收广播内容。 该方法可以包括在单播空闲模式期间确定包括当前小区中的相邻载波的第二组载波。 该方法可以包括基于包括第一和第二载波组的公共载波集合中的每个载波的隶属度来修改第一载波集合和第二载波集合的切换优先级，并且还基于由无线装置指定的优先级顺序 通讯网络 该方法可以包括基于考虑到修改的切换优先级的切换决定来确定是否将第一和第二载波组中的一个载波切换到至少一个载波。

公开(公告)号：US20130258934A1

公开(公告)日：2013-10-03

申请号：US13773489

申请日：2013-02-21

申请人： QUALCOMM INCORPORATED

发明人： Daniel Amerga ,  Udayan Murli Bhawnani ,  Kuo-Chun Lee ,  Shailesh Maheshwari ,  Nagaraju Naik ,  Ketan Narendra Patel ,  Jack S. Shauh ,  Sivaramakrishna Veerepalli ,  Gordon Kent Walker ,  Jun Wang

IPC分类号： H04W4/06

CPC分类号： H04W4/06 ,  H04W48/16 ,  H04W48/20 ,  H04W72/00

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a user service description (USD) message. When a frequency indicated in the USD message is not a current frequency, the apparatus determines that a system information message is received, determines that the frequency indicated in the USD message is included in the system information message, determines that the frequency is a neighboring cell frequency, sets a priority of the frequency to a highest priority, and measures a signal strength of the frequency when the frequency is included in the system information message, performs a cell reselection determination procedure based on the signal strength of the frequency, performs cell reselection to the neighboring cell based on a result of the cell reselection determination procedure, and acquires the multicast service in the neighboring cell on the frequency.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收用户服务描述（USD）消息。 当USD消息中指示的频率不是当前频率时，设备确定接收到系统信息消息，确定在USD消息中指示的频率被包括在系统信息消息中，确定频率是相邻小区 将频率的优先级设置为最高优先级，并且当频率包括在系统信息消息中时测量频率的信号强度，基于频率的信号强度执行小区重选确定过程，执行小区重选 基于小区重选确定过程的结果向相邻小区发送，并且在频率上获取相邻小区中的多播服务。

公开(公告)号：US20140241180A1

公开(公告)日：2014-08-28

申请号：US13777030

申请日：2013-02-26

申请人： QUALCOMM INCORPORATED

发明人： Daniel Amerga ,  Udayan Murli Bhawnani ,  Kuo-Chun Lee ,  Shailesh Maheshwari ,  Muhammad Arif Munif ,  Ketan Narendra Patel ,  Jack S. Shauh ,  Hashim Shaik ,  Sivaramakrishna Veerapalli

IPC分类号： H04W36/30

CPC分类号： H04W36/30 ,  H04W36/0007

摘要： A method for inter-frequency cell reselection by a wireless communication device is described. The wireless communication device camps on a serving cell. An evolved multimedia broadcast multicast service (eMBMS) service provided by a neighbor cell is discovered. Inter-frequency parameters of the neighbor cell are measured. It is determined whether to perform an inter-frequency cell reselection based on one or more inter-frequency cell reselection factors. An inter-frequency cell reselection to the neighbor cell is performed.

摘要翻译： 描述了一种由无线通信设备进行的频率间小区重选的方法。 无线通信设备驻留在服务小区上。 发现由相邻小区提供的演进的多媒体广播多播服务（eMBMS）服务。 测量相邻单元的频率间参数。 基于一个或多个频率间小区重选因素确定是否进行频率间小区重选。 执行到相邻小区的频率间小区重选。

公开(公告)号：US20140003390A1

公开(公告)日：2014-01-02

申请号：US13929630

申请日：2013-06-27

申请人： QUALCOMM Incorporated

发明人： Ralph Akram Gholmieh ,  Nagaraju Naik ,  Sivaramakrishna Veerepalli ,  Kuo-Chun Lee ,  Jack S. Shauh

IPC分类号： H04W36/26

CPC分类号： H04W36/26 ,  H04W4/06 ,  H04W28/0226 ,  H04W36/24 ,  H04W36/38 ,  H04W76/40

摘要： Techniques are provided for a broadcast client of a wireless communication network. A method may include receiving broadcast content via broadcast delivery on a first resource associated with a first set of carriers. The method may include determining, during unicast idle mode, a second set of carriers comprising neighbor carriers in a current cell. The method may include modifying handoff priorities of the first set of carriers and the second set of carriers based on membership of each carrier in a common set of carriers comprising the first and second sets of carriers and further based on a priority order specified by the wireless communication network. The method may include determining whether to hand over to at least one carrier in one of the first and second sets of carriers based on a handoff decision that takes into account the modified handoff priorities.

摘要翻译： 为无线通信网络的广播客户端提供技术。 一种方法可以包括经由与第一组载波相关联的第一资源上的广播传送来接收广播内容。 该方法可以包括在单播空闲模式期间确定包括当前小区中的相邻载波的第二组载波。 该方法可以包括基于包括第一和第二载波组的公共载波集合中的每个载波的隶属度来修改第一载波集合和第二载波集合的切换优先级，并且还基于由无线装置指定的优先级顺序 通讯网络 该方法可以包括基于考虑到修改的切换优先级的切换决定来确定是否将第一和第二载波组中的一个载波切换到至少一个载波。

公开(公告)号：US09264481B2

公开(公告)日：2016-02-16

申请号：US13838744

申请日：2013-03-15

申请人： QUALCOMM Incorporated

发明人： Gordon Kent Walker ,  Michael G. Luby ,  Nagaraju Naik ,  Jack S. Shauh ,  Kuo-Chun Lee ,  Yinian Mao ,  Thomas Stockhammer ,  Charles N. Lo ,  Kevin R. Fall

IPC分类号： G06F15/16 ,  H04L29/08 ,  G06F17/30

CPC分类号： H04L67/06 ,  G06F17/30899 ,  H04L67/02 ,  H04L69/329

摘要： Embodiments enable HTTP servers to pass incomplete and/or corrupted files in response to file requests from clients. In the various embodiments, HTTP servers may be enabled to generate status codes identifying that an incomplete version of a file is being returned in response to a file request. In an embodiment, an HTTP server may be enabled to determine the ability of a client to handle incomplete versions of files.

摘要翻译： 实施例使HTTP服务器能够响应来自客户端的文件请求传递不完整和/或损坏的文件。 在各种实施例中，可以使HTTP服务器能够生成识别文件的不完整版本正在被响应于文件请求被返回的状态代码。 在一个实施例中，可以启用HTTP服务器来确定客户端处理不完整版本的文件的能力。

公开(公告)号：US09137718B2

公开(公告)日：2015-09-15

申请号：US13738308

申请日：2013-01-10

申请人： QUALCOMM Incorporated

发明人： Daniel Amerga ,  Kuo-Chun Lee ,  Shailesh Maheshwari ,  Thadi Manjunath Nagaraj ,  Rajesh Narayanan ,  Jack S. Shauh

IPC分类号： H04W36/00 ,  H04W48/20 ,  H04W72/00 ,  H04W48/16

CPC分类号： H04W36/0083 ,  H04W48/16 ,  H04W48/20 ,  H04W72/005

摘要： A method for cell reselection by a wireless communication device is described. The method includes camping on a serving cell in idle mode. A neighbor cell is detected. A serving cell rank is computed for the serving cell. A neighbor cell rank is computed for the neighbor cell based on multimedia broadcast multicast service metrics. Cell reselection is determined based on the serving cell rank and the neighbor cell rank.

摘要翻译： 描述了一种由无线通信设备进行小区重选的方法。 该方法包括在空闲模式下驻留在服务小区上。 检测到相邻小区。 为服务小区计算服务小区等级。 基于多媒体广播多播服务度量为相邻小区计算邻居小区等级。 基于服务小区等级和相邻小区等级来确定小区重选。

公开(公告)号：US20130254611A1

公开(公告)日：2013-09-26

申请号：US13681144

申请日：2012-11-19

申请人： QUALCOMM INCORPORATED

发明人： Daniel Amerga ,  Joseph P. Barone ,  Kuo-Chun Lee ,  Charles N. Lo ,  Shailesh Maheshwari ,  Thadi M. Nagaraj ,  Rajesh Narayanan ,  Jack S. Shauh ,  Michael G. Luby ,  Gordon K. Walker

IPC分类号： G06F11/14

CPC分类号： G06F11/1402 ,  H04N19/895 ,  H04N21/6375 ,  H04N21/64322 ,  H04N21/8456

摘要： This application relates to systems and methods for recovering data in multimedia file segments. A communication device may receive a multimedia file segment that includes damaged data. The communication device may replace the damaged data with dummy data to reconstruct the multimedia file segment. The communication device may then play the reconstructed multimedia file segment. Thus, by replacing the damaged data with dummy data, the communication device may play a multimedia file segment even when part of the segment may be damaged.

摘要翻译： 本申请涉及用于在多媒体文件段中恢复数据的系统和方法。 通信设备可以接收包括损坏的数据的多媒体文件段。 通信设备可以用伪数据替换损坏的数据，以重构多媒体文件段。 然后，通信设备可以播放重构的多媒体文件段。 因此，通过用虚拟数据替换损坏的数据，通信装置即使在片段的一部分可能被损坏的情况下也可以播放多媒体文件段。

公开(公告)号：US20130097287A1

公开(公告)日：2013-04-18

申请号：US13650074

申请日：2012-10-11

申请人： QUALCOMM INCORPORATED

发明人： Jack S. Shauh ,  Kuo-Chun Lee ,  Rajesh Narayanan ,  Giridhar Kapalli ,  Steve M. Verrall ,  Shailesh Maheshwari ,  Thadi M. Nagaraj

IPC分类号： G06F15/16

CPC分类号： H04L65/605 ,  H04L65/4076 ,  H04L65/607

摘要： Techniques are provided for reducing delay during streaming transmissions. For example, a method may include receiving a stream of data segments. The method may include establishing a first group of segments based on the data segments, and generating a first table of information. The method may include transmitting the first table and the first group of segments, and establishing a second group of segments based on the data segments, the second group of segments including a partial overlap of data segments included in the first group of segments. The method may include generating a second table of information, and transmitting the second table and a collection of segments that includes data segments from the second group that were not part of the first group.

摘要翻译： 提供技术来减少流传输期间的延迟。 例如，一种方法可以包括接收数据段流。 该方法可以包括基于数据段建立第一组段，以及生成第一表信息。 该方法可以包括发送第一表和第一组段，以及基于数据段建立第二组段，第二组段包括包括在第一组段中的数据段的部分重叠。 该方法可以包括生成第二表信息，以及发送第二表以及包括不属于第一组的第二组的数据段的段的集合。

公开(公告)号：US09532185B2

公开(公告)日：2016-12-27

申请号：US13752352

申请日：2013-01-28

申请人： QUALCOMM Incorporated

发明人： Daniel Amerga ,  Sivaramakrishna Veerepalli ,  Shailesh Maheshwari ,  Kuo-Chun Lee ,  Jack S. Shauh ,  Ankur Verma ,  Zhen Zhang ,  Muralidharan Murugan ,  Ralph Akram Gholmieh ,  Pratik Kotkar ,  Hashim Shaik

IPC分类号： H04W4/06 ,  H04W72/00

CPC分类号： H04W4/06 ,  H04W72/005

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a first MTCH. The apparatus stores MBMS control information for at least a second MTCH. The apparatus subsequently determines to receive the second MTCH. The apparatus then accesses the stored MBMS control information for the second MTCH upon determining to receive the second MTCH. The apparatus receives the second MTCH based on the accessed MBMS control information without acquiring the MBMS control information for the second MTCH after the determination to receive the second MTCH.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收第一MTCH。 所述装置存储用于至少第二MTCH的MBMS控制信息。 该装置随后确定接收第二MTCH。 然后，该装置在确定接收第二MTCH时，访问存储的第二MTCH的MBMS控制信息。 在接收到第二MTCH的确定之后，装置基于所访问的MBMS控制信息接收第二MTCH而不获取用于第二MTCH的MBMS控制信息。

公开(公告)号：US09131350B2

公开(公告)日：2015-09-08

申请号：US13730655

申请日：2012-12-28

申请人： QUALCOMM Incorporated

发明人： Srinivasan Balasubramanian ,  Kuo-Chun Lee ,  Jack S. Shauh ,  Shailesh Maheshwari ,  John Jay Ketchum

IPC分类号： H04W4/06 ,  H04W48/20 ,  H04W68/00

CPC分类号： H04W4/06 ,  H04W48/20 ,  H04W68/005

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell in a first MBSFN area while in an RRC idle mode. The apparatus reselects to a second cell through an intra-frequency cell reselection upon moving into coverage of the second cell. The second cell is a non-MBSFN cell or an MBSFN cell in a second MBSFN area different than the first MBSFN area. The apparatus continues to receive the MBMS service directly from the first cell while receiving paging signals from the second cell.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置在RRC空闲模式中从第一MBSFN区域中的第一小区接收MBMS服务。 当移动到第二小区的覆盖范围时，装置通过频率内小区重新选择重选到第二小区。 第二小区是与第一MBSFN区域不同的第二MBSFN区域中的非MBSFN小区或MBSFN小区。 该装置在从第二小区接收寻呼信号的同时继续直接从第一小区接收MBMS服务。