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1. 发明申请

WO2005062575A3 METHOD AND APPARATUS FOR SUPPORTING INTER-TECHNOLOGY HANDOFFS WITH MOBILE IP 审中-公开
标题翻译：用于利用移动IP来支持跨技术切换的方法和设备
公开(公告)号：WO2005062575A3
公开(公告)日：2005-08-18
申请号：PCT/US2004037857
申请日：2004-11-12
申请人： QUALCOMM INC , LIOY MARCELLO , ABROL NISCHAL , MICHAELIS OLIVER , BABBAR UPPINDER S
发明人： LIOY MARCELLO , ABROL NISCHAL , MICHAELIS OLIVER , BABBAR UPPINDER S
IPC分类号： H04L29/06 , H04W36/00 , H04W36/14 , H04W80/00 , H04W80/04 , H04W88/06 , H04Q7/32 , H04Q7/38
CPC分类号： H04W36/0011 , H04L29/06 , H04L69/16 , H04L69/161 , H04W36/14 , H04W80/00 , H04W80/04 , H04W88/06
摘要： For Mobile IP supporting inter-technology handoffs, a logical interface is provided at an abstraction layer, which resides between a network layer and a link layer. The logical interface performs processing to provide an interface between the network layer and the link layer, but communicates with physical interfaces instead of directly with the link layer. One physical interface is provided for each communication network (e.g., each radio network of a different wireless technology). Each physical interface performs technology-dependent processing for the associated communication network and communicates with a respective link layer module. Each link layer module performs link layer processing for the associated communication network. The logical interface is associated with one physical interface at any given moment. The logical interface is also associated with an IP address that does not change and is used by IP in the network layer for communication with the multiple communication networks.
摘要翻译：对于支持跨技术切换的移动IP，逻辑接口位于网络层和链路层之间的抽象层。逻辑接口执行处理以提供网络层和链路层之间的接口，但是与物理接口而不是直接与链路层通信。为每个通信网络（例如，不同无线技术的每个无线电网络）提供一个物理接口。每个物理接口执行相关通信网络的技术相关处理并与相应的链路层模块进行通信。每个链路层模块对关联的通信网络执行链路层处理。逻辑接口在任何给定时刻都与一个物理接口相关联。逻辑接口也与不改变的IP地址相关联，IP地址由网络层中的IP用于与多个通信网络进行通信。

2. 发明申请

WO2005015918A3 APPARATUS AND METHOD FOR EFFICIENTLY RUNNING APPLICATIONS ON A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：在无线通信设备上有效运行应用的设备和方法
公开(公告)号：WO2005015918A3
公开(公告)日：2006-07-27
申请号：PCT/US2004025587
申请日：2004-08-06
申请人： QUALCOMM INC , ABROL NISCHAL , LIOY MARCELLO , BABBAR UPPINDER S
发明人： ABROL NISCHAL , LIOY MARCELLO , BABBAR UPPINDER S
IPC分类号： H04L12/56 , H04L12/28 , H04L29/06
CPC分类号： H04L69/04 , H04L69/16 , H04L69/161 , H04L69/165 , H04L69/22
摘要： A majority of the IP packets sent from an IP network over a wireless network to a mobile station which is tethered to an electronic device, such as a laptop computer, are destined for applications running on the electronic device. The embodiments are for snooping and filtering incoming IP packets to delineate only those packets destined for mobile station applications, which greatly improves the processing efficiency of the mobile station. In particular, the CID fields of TCP/IP packets utilizing Van Jacobson compression techniques are snooped and filtered.
摘要翻译：从IP网络通过无线网络发送到连接到电子设备（例如膝上型计算机）的移动站的大多数IP分组旨在用于在电子设备上运行的应用。这些实施例用于窥探和过滤输入的IP分组，以仅描绘去往移动台应用的分组，这大大提高了移动台的处理效率。特别地，使用Van Jacobson压缩技术的TCP / IP分组的CID字段被窥探和过滤。

3. 发明申请

WO2006116190A3 METHOD AND APPARATUS FOR SUPPORTING WIRELESS DATA SERVICES ON A TE2 DEVICE USING AN IP-BASED INTERFACE 审中-公开
标题翻译：使用基于IP的接口在TE2设备上支持无线数据业务的方法和装置
公开(公告)号：WO2006116190A3
公开(公告)日：2007-03-29
申请号：PCT/US2006015254
申请日：2006-04-20
申请人： QUALCOMM INC , BABBAR UPPINDER SINGH , LIOY MARCELLO , ABROL NISCHAL
发明人： BABBAR UPPINDER SINGH , LIOY MARCELLO , ABROL NISCHAL
IPC分类号： H04L29/12 , H04L29/08 , H04W80/00 , H04W88/04
CPC分类号： H04L29/12311 , H04L29/12405 , H04L61/2015 , H04L61/2084 , H04L61/2528 , H04L63/0227 , H04L67/2814 , H04L67/289 , H04W80/00 , H04W88/04
摘要： A wireless network assigns a single IP address to the wireless device, which assigns this IP address over to a TE2 device coupled to the wireless device. The wireless device derives a private IP address for communication with the TE2 device. The wireless device forwards packets exchanged between the TE2 device and the wireless network using the single IP address. The wireless device exchanges packets with the TE2 device by (1) using the private IP address for outbound packets sent to the TE2 device and (2) performing either address-based routing or packet filtering on inbound packets received from the TE2 device. The wireless device exchanges packets with the wireless network by (1) using the single IP address for outbound packets sent to the wireless network and (2) performing packet filtering on inbound packets received from the wireless network.
摘要翻译：无线网络向无线设备分配单个IP地址，该IP地址将该IP地址分配给耦合到无线设备的TE2设备。无线设备派生专用IP地址与TE2设备进行通信。无线设备使用单个IP地址转发在TE2设备和无线网络之间交换的分组。无线设备通过（1）使用专用IP地址发送到TE2设备的出站数据包与TE2设备交换数据包;（2）对从TE2设备接收的入站数据包进行基于地址的路由或包过滤。无线设备通过（1）使用发送到无线网络的出站分组的单个IP地址和（2）对从无线网络接收的入站分组进行分组过滤，与无线网络交换分组。

4. 发明申请

WO2008006080A2 CLOCK COMPENSATION TECHNIQUES FOR AUDIO DECODING 审中-公开
标题翻译：音频解码时钟补偿技术
公开(公告)号：WO2008006080A2
公开(公告)日：2008-01-10
申请号：PCT/US2007072980
申请日：2007-07-06
申请人： QUALCOMM INC , ABROL NISCHAL , VEEREPALLI SIVARAMAKRISHNA , VERRALL STEPHEN , SINGHAI SANDEEP
发明人： ABROL NISCHAL , VEEREPALLI SIVARAMAKRISHNA , VERRALL STEPHEN , SINGHAI SANDEEP
CPC分类号： H04N21/439 , G10L21/01 , H04J3/0632 , H04N21/2368 , H04N21/4305 , H04N21/4307 , H04N21/4341 , H04N21/4398
摘要： This disclosure describes audio decoding techniques for decoding audio information that needs to be properly clocked. In accordance with this disclosure, the number of audio samples in decoded audio output can be adjusted to compensate for an estimated error the in decoder clock. That is to say, rather than adjust the decoder clock to synchronize the decoder clock to the encoder clock, this disclosure proposes adding or removing audio samples from the decoded audio output in order to ensure that the decoded audio output is properly timed. In this way, the techniques of this disclosure can eliminate the need for an adjustable or controllable clock at the decoding device, which can save cost and/or allow legacy devices that do not include an adjustable or controllable clock to decode and output audio information that needs to be properly clocked.
摘要翻译：本公开描述了用于解码需要正确计时的音频信息的音频解码技术。根据本公开，可以调整解码音频输出中的音频样本的数量以补偿解码器时钟中的估计误差。也就是说，而不是调整解码器时钟以将解码器时钟同步到编码器时钟，本公开提议从解码的音频输出中添加或去除音频样本，以便确保解码的音频输出被正确定时。以这种方式，本公开的技术可以消除在解码设备处对可调节或可控制的时钟的需要，这可以节省成本和/或允许不包括可调节或可控时钟的传统设备来解码和输出音频信息，需要正确计时。

5. 发明申请

WO2006020031A3 METHOD AND APPARATUS FOR PERFORMING CALL SETUP FOR A VIDEO CALL IN 3G-324M 审中-公开
标题翻译：用于在3G-324M中进行视频呼叫的呼叫建立的方法和装置
公开(公告)号：WO2006020031A3
公开(公告)日：2006-04-27
申请号：PCT/US2005025169
申请日：2005-07-14
申请人： QUALCOMM INC , ABROL NISCHAL , YANG TAO
发明人： ABROL NISCHAL , YANG TAO
IPC分类号： H04L29/06 , H04L12/56 , H04N7/14 , H04W24/00 , H04W76/02
CPC分类号： H04W76/02 , H04L29/06027 , H04L65/1009 , H04L65/1069 , H04N7/147 , H04W24/00
摘要： For quick call setup, terminal A sends to terminal B stuffing sequences for the highest H.223 multiplexer level supported by terminal A and at least one proprietary sequence. The proprietary sequence indicates support for quick call setup and contains video and audio codecs supported by terminal A. Terminal A monitors for stuffing and proprietary sequences sent by terminal B. If terminal A receives a proprietary sequence from terminal B, then terminal A sends an H.245 NonStandard request message containing the information in the proprietary sequence sent to terminal B, video and/or audio capabilities supported by terminal A, and entries for a multiplex table used by terminal A. Terminal A monitors for a NonStandard request message from terminal B, which contains video and audio capabilities and multiplex table entries for terminal B. Terminals A and B are ready to communicate upon each terminal receiving an acknowledgment from the other terminal.
摘要翻译：对于快速呼叫建立，终端A向终端B发送终端A支持的最高H.223多路复用器级别的终端B填充序列和至少一个专有序列。专有序列表示支持快速呼叫建立，并且包含终端A支持的视频和音频编解码器。终端A监视终端B发送的填充和专有序列。如果终端A从终端B接收专有序列，则终端A发送H .245包含发送到终端B的专有序列中的信息，终端A支持的视频和/或音频能力的信息的非标准请求消息，以及由终端A使用的多路复用表的条目。终端A监视来自终端B的非标准请求消息，其包含视频和音频能力以及终端B的多路复用表条目。终端A和B准备好在每个终端从另一个终端接收确认时进行通信。

6. 发明申请

WO0076173A8 ESTABLISHING A PACKET NETWORK CALL BETWEEN A MOBILE TERMINAL DEVICE AND AN INTERWORKING FUNCTION 审中-公开
标题翻译：建立移动终端设备和交互功能之间的分组网络
公开(公告)号：WO0076173A8
公开(公告)日：2001-04-19
申请号：PCT/US0015662
申请日：2000-06-06
申请人： QUALCOMM INC
发明人： LIOY MARCELLO , ABROL NISCHAL
IPC分类号： H04L12/56 , H04L29/06 , H04W76/00 , H04Q7/22
CPC分类号： H04W76/00 , H04L69/16 , H04L69/163 , H04L69/168
摘要： A method or system (10) establishes a packet network call over a transmission link extending between a mobile terminal device (12) and an interworking function (18) which comprises a gateway or bridge connection to a network, such as a packet network. The transmission link connects the mobile terminal device (12) to a wireless communication device (14) over a first interface (Rm) and further connects the wireless communication device to the interworking function over a second interface via a wireless link (Um) to a base station (16). The packet network call, once established, comprises a first interface data link formed within a predetermined data link layer across the first interface (Rm) and a second interface data link formed within the predetermined data link layer across the second interface. A flow control is asserted (304) and deasserted (310) on the mobile terminal device (12). During the flow control, the wireless communication device performs a linked control protocol negotiation with the interworking function to establish the second interface data link with the interworking function (18). After the second interface data link is established, and during the flow control, the wireless communication device (14) performs a network control protocol negotiation with the interworking function to establish a second interface network link carried by the second interface data link.
摘要翻译：方法或系统（10）通过在移动终端设备（12）和互通功能（18）之间延伸的传输链路建立分组网络呼叫，所述互通功能包括与网络（例如分组网络）的网关或网桥连接。传输链路通过第一接口（Rm）将移动终端设备（12）连接到无线通信设备（14），并且还经由无线链路（Um）到无线链路（Um）将无线通信设备连接到互通功能，通过第二接口基站（16）。分组网络呼叫一旦建立，就包括形成在跨越第一接口（Rm）的预定数据链路层内的第一接口数据链路和跨越第二接口形成在预定数据链路层内的第二接口数据链路。在移动终端设备（12）上断言（304）和解除（310）流量控制。在流控制期间，无线通信设备执行与互通功能的链接控制协议协商，以建立具有互通功能的第二接口数据链路（18）。在建立第二接口数据链路之后，并且在流控制期间，无线通信设备（14）执行与互通功能的网络控制协议协商，以建立由第二接口数据链路携带的第二接口网络链路。

7. 发明申请

WO0119099A9 SYSTEM AND METHOD FOR AUTOMATICALLY DETERMINING WHEN TO ANSWER INCOMING PACKET DATA CALLS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：用于自动确定何时应答无线通信网络中的接入分组数据呼叫的系统和方法
公开(公告)号：WO0119099A9
公开(公告)日：2002-10-03
申请号：PCT/US0024622
申请日：2000-09-07
申请人： QUALCOMM INC
发明人： ABROL NISCHAL
IPC分类号： H04B7/26 , H04L12/28 , H04L12/56 , H04L29/06 , H04L29/08 , H04W28/18 , H04W80/00 , H04Q7/22
CPC分类号： H04W28/18 , H04L12/2856 , H04L69/324 , H04W80/00
摘要： A system and method for determining when to answer an incoming packetized data call generated from a base station in a wireless communication network. The system includes a communication device (MT2), which interfaces with the wireless communication network, and a terminal device (TE2), which is electronically coupled to the communication device and is capable of transmitting and receiving packetized data. The communications device (MT2) answers (530) the incoming packetized data call from the base station in response to detecting a control signal or control information indicating the ready-state of the terminal device. This terminal device ready-state indicator may include control signals such as a high-state data transmit ready signal or the low-state to high-state transition of the data transmit ready signal after a ring-indicator signal has been activated to alert a subscriber of the incoming call. the ready-state indicator may also include control information such as a point-to-point protocol packetized data indicator flag, embedded in the data stream generated from the terminal device, or other information indicating that a point-to-point protocol packet was sent by the terminal device.
摘要翻译：一种用于确定何时应答从无线通信网络中的基站产生的输入打包数据呼叫的系统和方法。该系统包括与无线通信网络接口的通信设备（MT2）以及电子地耦合到通信设备并且能够发送和接收分组数据的终端设备（TE2）。响应于检测到指示终端装置的就绪状态的控制信号或控制信息，通信装置（MT2）应答（530）来自基站的输入分组数据呼叫。该终端设备就绪状态指示器可以包括诸如高状态数据发送就绪信号之类的控制信号，或者在铃声指示符信号已被激活以提醒用户之后数据发送就绪信号的低状态到高状态转变的来电。就绪状态指示符还可以包括控制信息，诸如嵌入在从终端设备产生的数据流中的点对点协议分组数据指示符标志，或指示点对点协议分组被发送的其它信息由终端设备。

8. 发明申请

WO0176178A3 METHOD AND APPARATUS FOR NOTIFYING A MOBILE STATION APPLICATION OF SPECIFIED EVENTS 审中-公开
标题翻译：用于通知移动站应用指定事件的方法和装置
公开(公告)号：WO0176178A3
公开(公告)日：2002-02-28
申请号：PCT/US0110141
申请日：2001-03-29
申请人： QUALCOMM INC
发明人： ABROL NISCHAL , GILKEY HAROLD
IPC分类号： G06F13/00 , H04L12/28 , H04L12/56 , H04L29/06 , H04W68/00 , H04W80/06 , H04W88/02
CPC分类号： H04W68/00 , H04L69/16 , H04L69/161 , H04L69/162 , H04L69/163 , H04L69/164 , H04L69/165 , H04L69/169 , H04W80/06 , H04W88/02
摘要： The present invention discloses a method and apparatus for notifying a mobile station application of a specified event in a wireless communication system. The present invention includes an application program interface (API) that facilitates communications between a mobile station communication protocol stack, which communicates with a communication network, and a mobile station application. The mobile station communication protocol stack or the mobile station application interface detects a specified event and invokes notification of the specified event to the mobile station application.
摘要翻译：本发明公开了一种在无线通信系统中向移动台应用通知指定事件的方法和装置。本发明包括一种促进与通信网络通信的移动台通信协议栈与移动台应用之间的通信的应用程序接口（API）。移动台通信协议栈或移动台应用接口检测指定的事件，并向移动台应用调用指定事件的通知。

9. 发明申请

WO0074259A2 RADIO LINK PROTOCOL ENHANCEMENTS FOR DYNAMIC CAPACITY WIRELESS DATA CHANNELS 审中-公开
标题翻译：动态能力无线数据通道的无线链路协议增强
公开(公告)号：WO0074259A2
公开(公告)日：2000-12-07
申请号：PCT/US0014699
申请日：2000-05-26
申请人： QUALCOMM INC
发明人： ABROL NISCHAL
IPC分类号： H04L29/02 , H04L1/00 , H04L1/16 , H04L1/18 , H04L12/56 , H04L29/06 , H04L29/08 , H04W28/06 , H04B7/00
CPC分类号： H04L29/06 , H04L1/0083 , H04L1/1642 , H04L1/1809 , H04L69/324 , H04W28/06
摘要： An improved method and system for transmitting a stream of data bytes through a channel (506A, 506b) whose capacity may change during transmission. By utilization of selective regions of sequence number space, the enhanced radio link protocol (RLP) (140, 142, 144) provides the benefits of large byte sequence numbers while transmitting a fraction of the sequence number bits in the majority of over-the-air frames. Frame header sequence numbers are shortened by dividing the byte sequence number by a page size, and by performing a modulo function on the byte sequence number.
摘要翻译：一种用于通过其传输中容量可能改变的信道（506A，506b）来发送数据字节流的改进方法和系统。通过利用序列号空间的选择性区域，增强的无线电链路协议（RL，142,144,144）提供了大字节序列号的优点，同时在大部分过零序列号中发送序列号比特的一部分，空气框架通过将字节序列号除以页面大小，并通过对字节序列号执行模函数来缩短帧头序列号。

10. 发明申请

WO2004053114A9 RADIO LINK PROTOCOL SYNC PROCEDURE 审中-公开
标题翻译：无线链路协议同步程序
公开(公告)号：WO2004053114A9
公开(公告)日：2006-04-06
申请号：PCT/US0339496
申请日：2003-12-10
申请人： QUALCOMM INC
发明人： VEEREPALLI SIVARAMAKRISHNA , ACHOUR BAAZIZ , HO SAI YIU DUNCAN , SHEN LEI , ABROL NISCHAL
IPC分类号： H04L1/16 , H04L1/18 , H04L12/56
CPC分类号： H04W99/00 , H04L1/1607 , H04L1/1812 , H04L1/1829 , H04W80/00
摘要： To mitigate re-syncs, RLP sync control frames associated with a packet data session can be sequence numbered. A single sequence number can be assigned for an entire sync procedure associated with the initiation of a packet data session. For example, the sequence number can remains the same on all sync control frames (SYNC, SYNC/ACK, ACK) of a particular packet data session. When a sync frame is received out of order within a single sequence, it can be ignored under certain conditions. For example, if a SYNC frame with a sequence number 0 is received out of order after an ACK frame with sequence number 0 is received, the mobile station can ignore the out of order SYNC frame. Thus, an RLP re-sync is avoided due to out of order RLP sync packets.
摘要翻译：为了减轻重新同步，与分组数据会话相关联的RLP同步控制帧可以是序列号。可以为与分组数据会话的发起相关联的整个同步过程分配单个序列号。例如，序列号可以在特定分组数据会话的所有同步控制帧（SYNC，SYNC / ACK，ACK）上保持相同。当同步帧在单个序列内按顺序接收时，可以在某些条件下忽略同步帧。例如，如果在接收到序列号为0的ACK帧之后，如果接收到序列号为0的SYNC帧，则移动台可以忽略不合格的SYNC帧。因此，由于不期望的RLP同步分组，避免了RLP重新同步。

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