专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5859979A System for negotiating conferencing capabilities by selecting a subset of a non-unique set of conferencing capabilities to specify a unique set of conferencing capabilities 失效
标题翻译：通过选择一组非唯一的会议功能的子集来协商会议功能的系统，以指定一组唯一的会议功能
公开(公告)号：US5859979A
公开(公告)日：1999-01-12
申请号：US954004
申请日：1997-10-21
申请人： Peter Tung , Mojtaba Mirashrafi , Reed Sloss , Katherine Cox
发明人： Peter Tung , Mojtaba Mirashrafi , Reed Sloss , Katherine Cox
IPC分类号： G06Q10/10 , G06T1/00 , H04L12/18 , H04M3/56 , H04M7/00 , H04M9/08 , H04N7/14 , H04N7/15 , H04N21/4143 , H04N21/643 , G06F13/14
CPC分类号： H04N21/4143 , G06Q10/10 , G06T1/00 , H04L12/1813 , H04L12/1818 , H04L12/1827 , H04M3/567 , H04M9/08 , H04N21/643 , H04N7/148 , H04N7/15 , G06T2200/16 , H04M7/006 , H04Q2213/13003 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1324 , H04Q2213/13299 , H04Q2213/13337 , H04Q2213/13389
摘要： Conferencing nodes transmit messages back and forth to negotiate characteristics for their conferencing session. The messages identify different sets of conferencing capabilities supported by the conferencing nodes. A first node transmits a request to a second node, wherein the request identifies a first set of conferencing capabilities of the first node. The second node transmits a response to the first node, wherein the response identifies a second set of conferencing capabilities of the second node and the second set is a subset of the first set. The first node and second node conduct conferencing based on the second set.
摘要翻译：会议节点来回传送消息以协商其会议特性。消息识别会议节点支持的不同会议功能集。第一节点向第二节点发送请求，其中该请求标识第一节点的第一组会议能力。第二节点向第一节点发送响应，其中响应标识第二节点的第二组会议能力，而第二组是第一组的子集。第一节点和第二节点基于第二节点进行会议。

2. 发明授权

US5506954A PC-based conferencing system 失效
标题翻译：基于PC的会议系统
公开(公告)号：US5506954A
公开(公告)日：1996-04-09
申请号：US157694
申请日：1993-11-24
申请人： Taymoor Arshi , Peter Tung , Ben Vrvilo , Rune Skarbo , Mike Gutmann , Mojtaba Mirashrafi
发明人： Taymoor Arshi , Peter Tung , Ben Vrvilo , Rune Skarbo , Mike Gutmann , Mojtaba Mirashrafi
IPC分类号： G06T1/00 , H04L12/18 , H04M3/56 , H04M7/00 , H04M9/08 , H04N7/14 , H04N7/15 , H04N21/4143 , H04N21/643 , G06F15/00
CPC分类号： H04N21/4143 , G06T1/00 , H04L12/1813 , H04M3/567 , H04M9/08 , H04N21/643 , H04N7/148 , H04N7/15 , G06T2200/16 , H04M7/006 , H04Q2213/13003 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1324 , H04Q2213/13299 , H04Q2213/13337 , H04Q2213/13389
摘要： A video subsystem resides partially on a host processor and partially on a video board. Audio and communications subsystems reside partially on the host processor and partially on a audio/communications board. The video subsystem generates and passes local compressed video signals corresponding to local analog video signals to the communications subsystem. The audio subsystem receives and generates local compressed audio signals corresponding to local analog audio signals to the communications subsystem. The communications subsystem transmits the local compressed video and audio signals over a communications link to a remote computer system. The communications subsystem also receives remote compressed video and audio signals over the communications link from the remote computer system, and passes the remote compressed video and audio signals to the video and audio subsystems, respectively. The video subsystem generates remote analog video signals corresponding to the remote compressed video signals for local playback. The audio subsystem generates remote analog audio signals corresponding to the remote compressed audio signals for local playback.
摘要翻译：视频子系统部分驻留在主机处理器上，部分驻留在视频板上。音频和通信子系统部分驻留在主处理器上，部分驻留在音频/通信板上。视频子系统产生并将与本地模拟视频信号对应的局部压缩视频信号传送到通信子系统。音频子系统接收并产生对应于本地模拟音频信号的本地压缩音频信号到通信子系统。通信子系统通过通信链路将本地压缩视频和音频信号发送到远程计算机系统。通信子系统还通过来自远程计算机系统的通信链路接收远程压缩视频和音频信号，并将远程压缩的视频和音频信号分别传递到视频和音频子系统。视频子系统产生对应于远程压缩视频信号的远程模拟视频信号用于本地播放。音频子系统产生对应于远程压缩音频信号的远程模拟音频信号用于本地播放。

3. 发明授权

US5574934A Preemptive priority-based transmission of signals using virtual channels 失效
标题翻译：使用虚拟通道的抢占优先级信号传输
公开(公告)号：US5574934A
公开(公告)日：1996-11-12
申请号：US340173
申请日：1994-11-15
申请人： Mojtaba Mirashrafi , Benjamin Vrvilo , Peter Tung , Krishnan Rajamani
发明人： Mojtaba Mirashrafi , Benjamin Vrvilo , Peter Tung , Krishnan Rajamani
IPC分类号： G06Q10/10 , G06T1/00 , H04L12/18 , H04M3/56 , H04M7/00 , H04M9/08 , H04N7/14 , H04N7/15 , H04N21/4143 , H04N21/643 , G06F9/46 , G06F13/36
CPC分类号： H04N21/4143 , G06Q10/10 , G06T1/00 , H04L12/1813 , H04L12/1818 , H04L12/1827 , H04M3/567 , H04M9/08 , H04N21/643 , H04N7/148 , H04N7/15 , G06T2200/16 , H04M7/006 , H04Q2213/13003 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1324 , H04Q2213/13299 , H04Q2213/13337 , H04Q2213/13389
摘要： A computer system for transmitting two or more types of signals. Each type of signal is assigned a priority level. Signals of a particular type are transmitted as they become ready for transmission, unless signals of a different type having a greater priority become ready for transmission. In that case, the transmission of the low-priority signals is interrupted to allow transmission of the high-priority signals. The transmission of the low-priority signals is resumed after the transmission of the high-priority signals is complete. In a preferred embodiment directed to conferencing systems, audio signals are assigned higher priorities than video, data, and control signals in order to provide a high-quality to the audio portion of a conferencing session.
摘要翻译：一种用于发送两种或多种类型的信号的计算机系统。每种类型的信号都被分配一个优先级。当特定类型的信号准备好传输时，除非具有较大优先级的不同类型的信号准备好进行传输。在这种情况下，低优先级信号的传输被中断以允许传输高优先级信号。低优先级信号的传输在高优先级信号的传输完成后恢复。在针对会议系统的优选实施例中，音频信号被分配比视频，数据和控制信号更高的优先级，以便向会议会话的音频部分提供高质量。

4. 发明授权

US5913062A Conference system having an audio manager using local and remote audio stream state machines for providing audio control functions during a conference session 失效
标题翻译：会议系统具有使用本地和远程音频流状态机的音频管理器，用于在会议期间提供音频控制功能
公开(公告)号：US5913062A
公开(公告)日：1999-06-15
申请号：US887563
申请日：1997-07-03
申请人： Benjamin Vrvilo , Reed Sloss , Peter Tung
发明人： Benjamin Vrvilo , Reed Sloss , Peter Tung
IPC分类号： G06Q10/10 , G06T1/00 , H04L12/18 , H04M3/56 , H04M7/00 , H04M9/08 , H04N7/14 , H04N7/15 , H04N21/4143 , H04N21/643 , G06F13/00
CPC分类号： H04N21/4143 , G06Q10/10 , G06T1/00 , H04L12/1813 , H04L12/1818 , H04L12/1827 , H04M3/567 , H04M9/08 , H04N21/643 , H04N7/148 , H04N7/15 , G06T2200/16 , H04M7/006 , H04Q2213/13003 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1324 , H04Q2213/13299 , H04Q2213/13337 , H04Q2213/13389
摘要： The audio manager provides an interface between one or more upper-level conferencing drivers of the conferencing system and one or more lower-level audio drivers of the conferencing system to isolate the conferencing drivers from the audio drivers. The audio manager is adapted to perform a plurality of functions called by the conferencing drivers. The audio manager comprises a local audio stream state machine and a remote audio stream state machine.
摘要翻译：音频管理器提供会议系统的一个或多个上级会议驱动器和会议系统的一个或多个下级音频驱动器之间的接口，以将会议驱动器与音频驱动器隔离开来。音频管理器适于执行由会议驱动器调用的多个功能。音频管理器包括本地音频流状态机和远程音频流状态机。

5. 发明授权

US06347533B1 Hydraulically balanced fully thermally coupled system 失效
标题翻译：液压平衡完全热耦合系统
公开(公告)号：US06347533B1
公开(公告)日：2002-02-19
申请号：US09518530
申请日：2000-03-04
申请人： Peter Tung
发明人： Peter Tung
IPC分类号： F25J300
CPC分类号： F25J3/0238 , F25J3/0219 , F25J3/0295 , F25J3/04793 , F25J3/04939 , F25J2200/10 , F25J2200/96 , F25J2210/12 , F25J2215/62 , F25J2245/02 , F25J2280/02 , F25J2290/40 , Y10S62/905
摘要： A fully thermally coupled distillation structure designed to overcome hydraulic limitations in the past has been revealed for separating a multi-component feed stream into three product streams. The fractionation apparatus is equipped with at least one condenser and one reboiler to provide fractionation efficiency surpassing the PETLYUK system. Further, the fractionation apparatus includes innovative designs to enable hydraulically balanced and energy efficient operation at various feed rates, compositions and product specifications.
摘要翻译：已经揭示了设计用于克服过去液压限制的完全热耦合的蒸馏结构，用于将多组分进料流分离成三个产物流。分馏装置配备有至少一个冷凝器和一个再沸器，以提供超过PETLYUK系统的分馏效率。此外，分馏装置包括创新的设计，以使得能够以各种进料速率，组合物和产品规格进行液压平衡和能量效率的操作。

6. 发明授权

US5651168A Abrasion resistant chenille yarn and fabric and method for its manufacture 失效
标题翻译：耐磨尼龙纱和织物及其制造方法
公开(公告)号：US5651168A
公开(公告)日：1997-07-29
申请号：US457757
申请日：1995-06-01
申请人： Peter Tung , Duncan Whitehead
发明人： Peter Tung , Duncan Whitehead
IPC分类号： D02G3/42 , D04D3/00 , D03D27/18
CPC分类号： D04D3/00 , D02G3/42 , D10B2321/021 , D10B2321/022
摘要： A method is disclosed for the manufacture of a novel chenille upholstery fabric and chenille decorative throw. The chenille yarn contains a continuous filament binder yarn comprising a polymer selected to have a melting point which allows melting to occur at maximum speeds either in a tenter frame or in a heat setting machine. The chenille yarn comprises a pile, a core and the continuous filament binder yarn. The chenille fabric is woven from the chenille yarn and the binder yarn is melted to bind the pile to the core. In one embodiment the melting occurs in a tenter frame during the curing of a latex backing for the fabric. In a second embodiment, the melting occurs in a heat setting machine prior to weaving. As part of both embodiments, the core is air textured together with the binder yarn.
摘要翻译：公开了一种用于制造新型雪尼尔内饰织物和雪尼尔装饰花纹的方法。雪尼尔纱线包含连续的细丝粘合剂纱线，其包括选择为具有允许在拉幅机架或热定型机中以最大速度进行熔融的熔点的聚合物。雪尼尔纱线包括绒头，芯和连续细丝粘合纱。雪尼尔织物由雪尼尔纱织成，并且粘合纱被熔化以将绒毛粘合到芯上。在一个实施例中，在用于织物的胶乳背衬的固化期间，熔融发生在拉幅机框架中。在第二实施例中，在编织之前，在热定型机中发生熔化。作为两个实施例的一部分，芯部与粘结纱线一起被空气纹理化。

7. 发明授权

US08433692B2 Effective dating for entity attributes and relationships 有权
标题翻译：实体属性和关系的有效约会
公开(公告)号：US08433692B2
公开(公告)日：2013-04-30
申请号：US12848372
申请日：2010-08-02
申请人： Lalit Jain , Lovelesh Gupta , Ganesh Shivaprakash , Rabicmeeran Kathermytheen , Bowen Wang , Peter Tung , Anil Billapati
发明人： Lalit Jain , Lovelesh Gupta , Ganesh Shivaprakash , Rabicmeeran Kathermytheen , Bowen Wang , Peter Tung , Anil Billapati
IPC分类号： G06F17/30
CPC分类号： G06F17/30309
摘要： A method for tracking modifications to tables or relationships. In one embodiment, the method includes updating a first value stored in a first field of a record in a table in response to a database system receiving a first structured query language (SQL) statement from a customer relationship management (CRM) application. A first record is inserted into a history table in response to the first SQL statement, wherein the first record comprises a foreign key field that stores a copy of the primary key of the record, a field that stores a copy of the first value after it is updated, a field that stores a name of the first field, and a first date field. The first date field stores either the date when the first SQL statement was received by the database system, the date of the day that immediately follows the date when the first SQL statement was received by the database system, or a date that was entered into a field of a user interface.
摘要翻译：跟踪对表或关系的修改的方法。在一个实施例中，响应于从客户关系管理（CRM）应用接收到第一结构化查询语言（SQL）语句的数据库系统，该方法包括更新存储在表中记录的第一字段中的第一值。响应于第一个SQL语句将第一记录插入到历史表中，其中第一记录包括存储记录的主键的副本的外键字段，存储其后的第一个值的副本的字段被更新，存储第一字段的名称的字段和第一日期字段。第一个日期字段存储数据库系统接收到第一个SQL语句的日期，数据库系统接收到第一个SQL语句的日期之后的日期，或者输入到字段的用户界面。

8. 发明授权

US06576622B1 Drug combination for the treatment of viral diseases 失效
公开(公告)号：US06576622B1
公开(公告)日：2003-06-10
申请号：US08929249
申请日：1997-09-10
申请人： Roger Strair , Daniel Medina , Peter Tung
发明人： Roger Strair , Daniel Medina , Peter Tung
IPC分类号： A61K3170
CPC分类号： A61K31/70 , A61K2300/00
摘要： This invention pertains to a method for treating a human with human immunodeficiency virus infection which comprises administering to the human a therapeutically effective amount of a thymidine analog, which analog acts as an inhibitor of viral reverse transcriptase necessary for viral replication of human immunodeficiency virus, and a thymidylate synthase inhibitor, or pharmaceutically acceptable salts thereof.

9. 发明授权

US5490247A Video subsystem for computer-based conferencing system 失效
标题翻译：用于基于计算机的会议系统的视频子系统
公开(公告)号：US5490247A
公开(公告)日：1996-02-06
申请号：US157478
申请日：1993-11-24
申请人： Peter Tung , Mike Gutmann
发明人： Peter Tung , Mike Gutmann
IPC分类号： H04L12/18 , H04M3/56 , H04N7/15 , H04Q11/04 , G06F15/00
CPC分类号： H04N21/4143 , H04L12/1813 , H04M3/567 , H04N7/15 , H04M2201/22 , H04Q11/0428
摘要： A video microcode resides on a video board of the computer conferencing system. A video capture driver, a video manager, and a video applications programming interface reside on a general-purpose host processor of the computer conferencing system. The video microcode receives local analog video signals, generates local compressed video signals corresponding to the local analog video signals, and passes the local compressed video signals to the video capture driver. The video capture driver controls the operations of the video microcode and passes the local compressed video signals to the video manager. The video manager passes the local compressed video signals to a communications subsystem of the computer conferencing system for transmission over a communications link to a remote computer conferencing system. The video manager receives remote compressed video signals from the communications subsystem and passes the compressed video signals to the video capture driver, the communications subsystem having received the remote compressed video signals over the communications link from the remote computer conferencing system. The video capture driver generates remote decompressed video signals corresponding to the remote compressed video signal for local playback.
摘要翻译：视频微码位于计算机会议系统的视频板上。视频采集驱动程序，视频管理器和视频应用编程接口驻留在计算机会议系统的通用主机处理器上。视频微码接收本地模拟视频信号，产生对应于本地模拟视频信号的本地压缩视频信号，并将本地压缩视频信号传递到视频采集驱动器。视频捕获驱动器控制视频微码的操作，并将本地压缩视频信号传递给视频管理器。视频管理器将本地压缩视频信号传递到计算机会议系统的通信子系统，以通过到远程计算机会议系统的通信链路进行传输。视频管理器从通信子系统接收远程压缩视频信号，并将压缩视频信号传送到视频采集驱动器，通信子系统通过来自远程计算机会议系统的通信链路接收到远程压缩视频信号。视频采集驱动器产生对应于远程压缩视频信号的远程解压缩视频信号用于本地播放。

10. 发明授权

US5434913A Audio subsystem for computer-based conferencing system 失效
标题翻译：用于基于计算机的会议系统的音频子系统
公开(公告)号：US5434913A
公开(公告)日：1995-07-18
申请号：US158246
申请日：1993-11-24
申请人： Peter Tung , Ben Vrvilo
发明人： Peter Tung , Ben Vrvilo
IPC分类号： H04L12/18 , H04M3/56 , H04N7/15 , H04Q11/04
CPC分类号： H04N21/4143 , H04L12/1813 , H04M3/567 , H04N7/15 , H04M2201/22 , H04Q11/0428
摘要： An audio task residing on an audio/communications board of an audio subsystem in a computer conferencing system. An audio manager and an audio applications programming interface reside on a host processor of the computer conferencing system. The audio task receives local analog audio signals, generates local compressed audio signals corresponding to the local analog audio signals, and passes the local compressed audio signals to a communications subsystem of the computer conferencing system for transmission over a communications link to a remote computer conferencing system. The audio task receives remote compressed audio signals from the communications subsystem and generates remote decompressed audio signals corresponding to the remote compressed audio signal for local playback.
摘要翻译：驻留在计算机会议系统中的音频子系统的音频/通信板上的音频任务。音频管理器和音频应用编程接口驻留在计算机会议系统的主机处理器上。音频任务接收本地模拟音频信号，产生对应于本地模拟音频信号的本地压缩音频信号，并将本地压缩音频信号传递到计算机会议系统的通信子系统，以通过通信链路传输到远程计算机会议系统。音频任务从通信子系统接收远程压缩音频信号，并产生对应于远程压缩音频信号的远程解压缩音频信号用于本地播放。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式