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1. 发明申请

WO2011028702A1 METHOD OF BUFFERING TO REDUCE MEDIA LATENCY IN GROUP COMMUNICATIONS ON A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：缓解通信无线通信网络中媒体延迟的方法
公开(公告)号：WO2011028702A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/047314
申请日：2010-08-31
申请人： QUALCOMM INCORPORATED , ROSEN, Eric, C. , MAGGENTI, Mark, A. , CROCKETT, Douglas, M.
发明人： ROSEN, Eric, C. , MAGGENTI, Mark, A. , CROCKETT, Douglas, M.
IPC分类号： H04W4/10
CPC分类号： H04W4/10 , H04W76/28 , H04W76/45
摘要： A system and method for minimizing latency for direct group communications, such as push-to-talk (PTT) calls, among a group of wireless telecommunication devices on a wireless telecommunication network. The wireless telecommunication device has a dormant state without an open dedicated traffic channel for communications therefrom and an active state in which the wireless devices opens a dedicated traffic channel for an outgoing communication from the wireless telecommunication device, to include a direct communication stream. Either the wireless telecommunication device or an intermittent communication server for group communication streams can buffer the initial communication data of a group communication stream while the sending and/or receiving wireless telecommunication device changes from a dormant state to an active state with an open dedicated traffic channel.
摘要翻译：一种用于在无线电信网络上的一组无线电信设备之中最小化直接组通信（诸如即按即说（PTT）呼叫）的等待时间的系统和方法。无线电信设备具有休眠状态，没有用于进行通信的开放的专用业务信道，以及无线设备从无线电信设备打开用于输出通信的专用业务信道的活动状态，以包括直接通信流。无线电信设备或用于组通信流的间歇通信服务器可以缓冲组通信流的初始通信数据，同时发送和/或接收无线电信设备通过开放的专用业务信道从休眠状态变为活动状态。

2. 发明申请

WO2010033385A2 INTEGRATED DISPLAY AND MANAGEMENT OF DATA OBJECTS BASED ON SOCIAL, TEMPORAL AND SPATIAL PARAMETERS 审中-公开
标题翻译：基于社会，时间和空间参数的数据对象的综合显示和管理
公开(公告)号：WO2010033385A2
公开(公告)日：2010-03-25
申请号：PCT/US2009/055832
申请日：2009-09-03
申请人： QUALCOMM Incorporated , KRISHNAN, Kulathumani , WHITE JR., John Alex , MAGGENTI, Mark
发明人： KRISHNAN, Kulathumani , WHITE JR., John Alex , MAGGENTI, Mark
IPC分类号： G06F3/00
CPC分类号： H04M1/72572 , G06Q10/10 , H04M1/72547 , H04M1/72569 , H04M1/72583
摘要： An embodiment is directed to displaying information to a user of a communications device. The communications device receives a query including a social parameter, a temporal parameter and a spatial parameter relative to the user that are indicative of a desired visual representation of a set of data objects. The communications device determines degrees to which the social, temporal and spatial parameters of the query are related to each of the set of data objects in social, temporal and spatial dimensions, respectively. The communications device displaying a first visual representation of at least a portion of the set of data objects to the user based on whether the determined degrees of relation in the social dimension, temporal dimension and spatial dimension satisfy the respective parameters of the query.
摘要翻译：一个实施例旨在向通信设备的用户显示信息。通信设备接收包括指示一组数据对象的期望视觉表示的相对于用户的社交参数，时间参数和空间参数的查询。通信设备确定查询的社会，时间和空间参数分别与社会，时间和空间维度中的每组数据对象相关联的度数。通信设备基于所确定的社会维度，时间维度和空间维度中的关系度是否满足查询的相应参数，向用户显示至少一部分数据对象的第一视觉表示。

3. 发明申请

WO2007149821A2 METHODS AND APPARATUS FOR EFFICIENT DATA DISTRIBUTION TO A GROUP OF USERS 审中-公开
标题翻译：用于有效数据分配给用户群的方法和装置
公开(公告)号：WO2007149821A2
公开(公告)日：2007-12-27
申请号：PCT/US2007071499
申请日：2007-06-18
申请人： QUALCOMM INC , MAGGENTI MARK , ROSEN ERIC C
发明人： MAGGENTI MARK , ROSEN ERIC C
IPC分类号： H04H20/00 , H04L12/18
CPC分类号： H04L12/18 , H04L12/189 , H04W72/005
摘要： Methods and apparatus for efficient data distribution to a group of users. In an aspect, a method is provided for distributing information. The method includes detecting one or more requests for the information, determining whether the information is to be broadcast, and transmitting the information in a broadcast transmission based on the determination. In another aspect, an apparatus is provided for distributing information. The apparatus includes a detector configured to detect one or more requests for the information, a determination module configured to determine whether the information is to be broadcast, and a transmitter configured to transmit the information in a broadcast transmission based on the determination.
摘要翻译：用于有效数据分发给一组用户的方法和装置。在一方面，提供了一种用于分发信息的方法。该方法包括检测对信息的一个或多个请求，确定是否要广播信息，以及基于该确定在广播传输中发送信息。另一方面，提供一种用于分发信息的装置。所述装置包括：检测器，被配置为检测所述信息的一个或多个请求;确定模块，被配置为确定所述信息是否要被广播;以及发射机，被配置为基于所述确定在广播传输中发送所述信息。

4. 发明申请

WO2007120307A2 SOLVING IP BUFFERING DELAYS IN MOBILE MULTIMEDIA APPLICATIONS WITH TRANSLAYER OPTIMIZATION 审中-公开
标题翻译：利用跨层优化解决移动多媒体应用中的IP BUFFERING延迟
公开(公告)号：WO2007120307A2
公开(公告)日：2007-10-25
申请号：PCT/US2006/061527
申请日：2006-12-01
申请人： QUALCOMM INCORPORATED , WALKER, Gordon Kent , BENNETT, Christopher John , MAGGENTI, Mark , CHEN, An Mei
发明人： WALKER, Gordon Kent , BENNETT, Christopher John , MAGGENTI, Mark , CHEN, An Mei
IPC分类号： H04W28/14
CPC分类号： H04L29/06027 , H04L47/10 , H04L47/14 , H04L47/38 , H04L65/4076 , H04L65/605 , H04L65/80 , H04W28/14
摘要： Systems and methodologies are described that facilitate relocating an IP buffer from a conventional location in a user device handset to a radio-access network (RAN) interface in order to reduce acquisition delay in the user device. By performing IP buffering at the transmission side of a forward link transmission, acquisition time can be reduced by approximately 5-7 seconds. Additionally, a physical layer aware encoder can be employed, which has knowledge of transmission constraints associated with, for example, a conventional DVB-H transmission protocol, and can parse streaming media into 1-second segments that can be pre-packaged in a current superframe for display at a subsequent time.
摘要翻译：描述了便于将IP缓冲器从用户设备手持机中的常规位置重定位到无线电接入网络（RAN）接口以便减少用户设备中的采集延迟的系统和方法。通过在正向链路传输的发送侧执行IP缓冲，获取时间可以减少大约5-7秒。另外，可以采用物理层感知编码器，其具有与例如常规DVB-H传输协议相关联的传输约束的知识，并且可以将流媒体解析成可以预先打包在电流中的1秒段超帧在随后的时间显示。

5. 发明申请

WO2010111469A3 REGULATING THE SCOPE OF SERVICE GEOGRAPHICALLY IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中调整地理服务范围
公开(公告)号：WO2010111469A3
公开(公告)日：2011-05-05
申请号：PCT/US2010028630
申请日：2010-03-25
申请人： QUALCOMM INC , SANTHANAM ARVIND V , BHASKARAN HAMSINI , GILL HARLEEN K , MAGGENTI MARK A , BREWER BETH A , SONG BONGYONG
发明人： SANTHANAM ARVIND V , BHASKARAN HAMSINI , GILL HARLEEN K , MAGGENTI MARK A , BREWER BETH A , SONG BONGYONG
IPC分类号： H04W4/02 , H04W48/04
CPC分类号： H04W4/02 , H04W48/04 , H04W64/00
摘要： In an embodiment, a network communication entity obtains a location associated with an access terminal that is attempting Io participate in a communication service, determines whether the obtained location satisfies a relationship with a defined location region, the defined location region establishing a first level of service restriction for the communication service within the defined location region and establishing at least a second level of service restriction for the communication service outside of the defined location region, and restricts the access terminal in accordance with the first or second level of service restriction for the communication service based on the determination. The network communication entity may correspond to the access terminal, an access network or an application server. If the access terminal detects a current, imminent or future service restriction, the given access terminal can initiate handoff to another service mechanism and/or inform the user of the service restriction.
摘要翻译：在一个实施例中，网络通信实体获得与尝试参与通信服务的接入终端相关联的位置，确定所获得的位置是否满足与定义的位置区域的关系，所定义的位置区域建立第一服务等级对所定义的位置区域内的通信服务进行限制并且在所定义的位置区域外为通信服务建立至少第二级别的服务限制，并且根据用于通信的第一或第二级别的服务限制来限制接入终端服务的基础上确定。网络通信实体可以对应于接入终端，接入网络或应用服务器。如果接入终端检测到当前，即将或将来的服务限制，则给定的接入终端可以发起到另一服务机制的切换和/或通知用户服务限制。

6. 发明申请

WO2010118097A2 MANAGING A REVERSE LINK TRANSMISSION POWER LEVEL SETPOINT DURING PERIODS OF INACTIVITY ON THE REVERSE LINK IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：管理逆向链路传输在无线通信系统中的反向链路中的不活动期间的功率电平设定点
公开(公告)号：WO2010118097A2
公开(公告)日：2010-10-14
申请号：PCT/US2010/030188
申请日：2010-04-07
申请人： QUALCOMM INCORPORATED , VERMA, Rajan , MAGGENTI, Mark, A. , GILL, Harleen, K. , SANTHANAM, Arvind, V.
发明人： VERMA, Rajan , MAGGENTI, Mark, A. , GILL, Harleen, K. , SANTHANAM, Arvind, V.
IPC分类号： H04W52/12 , H04W52/44
CPC分类号： H04W52/12 , H04W52/0222 , H04W52/0232 , H04W52/143 , H04W52/146 , H04W52/241 , H04W52/248 , H04W52/44 , Y02D70/1242 , Y02D70/23
摘要： Embodiments include managing a reverse link transmission power level setpoint during periods of data inactivity on a reverse link traffic channel in a wireless communications system. At an access terminal, upon detecting reverse link data inactivity above a time threshold, a message is generated and transmitted on the reverse link traffic channel at a power level sufficient for the access network to measure transmission statistics to determine whether to adjust the current transmission power level setpoint of the access terminal. Alternatively, the access terminal notifies the access network of an upcoming reverse link data inactivity period, and then lowers its transmission power level setpoint to reduce power consumption during the reverse link data inactivity period. Then, upon detection of a potential reverse link data transmission, the access terminal may then send one or more messages to prompt the access network to modify the access terminal's transmission power level setpoint.
摘要翻译：实施例包括在无线通信系统中的反向链路业务信道上的数据不活动期间管理反向链路传输功率电平设定点。在接入终端，当检测到高于时间阈值的反向链路数据不活动时，在足够接入网络测量传输统计信息以确定是否调整当前传输功率的功率级别上，在反向链路业务信道上生成消息并发送接入终端的电平设定值。或者，接入终端向接入网通知即将到来的反向链路数据不活动期，然后降低其发送功率电平设定点，以减少反向链路数据不活动期间的功耗。然后，当检测到潜在的反向链路数据传输时，接入终端然后可以发送一个或多个消息以提示接入网络修改接入终端的发射功率电平设定点。

7. 发明申请

WO2010009261A1 RESTRICING PARTICIPATION IN A PUSH-TO-TALK ( PTT) COMMUNICATION SESSION 审中-公开
标题翻译：限制参与一个按钮（PTT）通信会议
公开(公告)号：WO2010009261A1
公开(公告)日：2010-01-21
申请号：PCT/US2009/050740
申请日：2009-07-15
申请人： QUALCOMM INCORPORATED , AGGARWAL, Ashutosh , GILL, Harleen , BREWER, Beth, Ann , MAGGENTI, Mark , SANTHANAM, Avind, V.
发明人： AGGARWAL, Ashutosh , GILL, Harleen , BREWER, Beth, Ann , MAGGENTI, Mark , SANTHANAM, Avind, V.
IPC分类号： H04W4/10
CPC分类号： H04W4/10 , H04W4/02 , H04W8/183 , H04W76/45
摘要： Embodiments are directed to determining whether to permit a server-arbitrated communication session at a wireless communications device within a wireless communications system. The wireless communications device receives a request to participate in the server-arbitrated communication session. The wireless communications device obtains information related to a current location of the wireless communications device. The wireless communications device determines whether the obtained information satisfies one or more conditions of restriction and/or permission for participation of the wireless communication device in server-arbitrated communication session. The wireless communications device selectively restricts itself from participating in the server-arbitrated communication session based on this determination.
摘要翻译：实施例涉及确定是否允许在无线通信系统内的无线通信设备处进行服务器仲裁的通信会话。无线通信设备接收参与服务器仲裁的通信会话的请求。无线通信设备获得与无线通信设备的当前位置相关的信息。无线通信设备确定所获得的信息是否满足在无线通信设备参与服务器仲裁的通信会话中的一个或多个限制条件和/或许可。基于该确定，无线通信设备选择性地限制其参与服务器仲裁的通信会话。

8. 发明申请

WO2007101043A1 METHOD OF BUFFERING TO REDUCE MEDIA LATENCY IN GROUP COMMUNICATIONS ON A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：缓解通信无线通信网络中媒体延迟的方法
公开(公告)号：WO2007101043A1
公开(公告)日：2007-09-07
申请号：PCT/US2007/062520
申请日：2007-02-21
申请人： QUALCOMM INCORPORATED , ROSEN, Eric C . , MAGGENTI , Mark
发明人： ROSEN, Eric C . , MAGGENTI , Mark
IPC分类号： H04Q7/28
CPC分类号： H04W4/10 , H04W76/45
摘要： A system and method for minimising latency for direct group communications, such as push-to-talk (PTT) calls, among a group of wireless telecommunication devices on a wireless telecommunication network. The wireless telecommunication device has a dormant state without an open dedicated traffic channel for communications therefrom and an active state in which the wireless devices opens a dedicated tratBc channel tor an outgoing communication from the wireless telecommunication device, to include a direct communication stream. Either the- wireless telecommunication device or an intermittent communication server for group communication streams can buffer the initial communication data of a group communication stream while die sending and/or receiving wireless telecommunication, device changes from a dormant state to an active state with an open dedicated traffic channel.
摘要翻译：一种用于在无线电信网络上的一组无线电信设备之中最小化直接组通信（诸如即按即说（PTT）呼叫）的等待时间的系统和方法。无线电信设备具有休眠状态，没有用于从其进行通信的开放的专用业务信道，以及无线设备打开来自无线电信设备的输出通信的专用tratBc信道的活动状态，以包括直接通信流。无线电信设备或用于组通信流的间歇通信服务器可以在发送和/或接收无线电信的同时缓冲组通信流的初始通信数据，设备从休眠状态改变为活动状态，具有开放专用交通频道

9. 发明申请

WO2006105337A2 APPARATUS AND METHOD FOR IDENTIFYING LAST SPEAKER IN A PUSH-TO-TALK SYSTEM 审中-公开
标题翻译：用于识别推挽系统中最后的扬声器的装置和方法
公开(公告)号：WO2006105337A2
公开(公告)日：2006-10-05
申请号：PCT/US2006011750
申请日：2006-03-31
申请人： QUALCOMM INC , MAGGENTI MARK
发明人： MAGGENTI MARK
IPC分类号： H04B1/38 , H04B7/00 , H04W4/10
CPC分类号： H04B1/38 , H04L65/403 , H04L65/4061 , H04W4/10 , H04W76/005
摘要： An apparatus and method for displaying identity information of a last speaker in a push-to-talk (PTT) system. A wireless communication device receives PTT communications and identification information of PTT speakers from a remote server. The wireless communication device displays the identification information of at least the last speaker while playing the PTT communication from a current speaker.
摘要翻译：一种用于在即按即说（PTT）系统中显示最后一个扬声器的身份信息的装置和方法。无线通信设备从远程服务器接收PTT扬声器的PTT通信和识别信息。无线通信设备在从当前的扬声器播放PTT通信时，至少显示最后一个扬声器的识别信息。

10. 发明申请

WO2012159071A1 SELECTIVELY EXTENDING A WAITING PERIOD BEFORE AN ORIGINATING USER EQUIPMENT FAILS A CALL BASED ON NETWORK INFORMATION OF ONE OR MORE TARGET USER EQUIPMENTS 审中-公开
标题翻译：选择用户设备之前等待等待时间将根据一个或多个目标用户设备的网络信息失败
公开(公告)号：WO2012159071A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/038676
申请日：2012-05-18
申请人： QUALCOMM Incorporated , ANCHAN, Kirankumar , BHASKARAN, Hamsini , MANDYAM, Giridhar , MAGGENTI, Mark A.
发明人： ANCHAN, Kirankumar , BHASKARAN, Hamsini , MANDYAM, Giridhar , MAGGENTI, Mark A.
IPC分类号： H04W76/00 , H04L29/06
CPC分类号： H04W76/005 , H04L69/28 , H04W4/10 , H04W76/16 , H04W76/18 , H04W76/45
摘要： In an embodiment, network information associated with a plurality of user equipments (UEs) is determined by an application server. For example, the network information can include information indicative of whether the respective UEs are connected to fast-response networks or slow-response networks. The application server receives a request from an originating UE to initiate a communication session to at least one target UE among the plurality of UEs. The application server selectively requests the originating UE to extend a wait timer based at least in part upon the determined network information for the at least one target UE, wherein expiration of the wait timer prompts the originating UE to fail the communication session. The originating UE receives the extension request from the application server and extends the wait timer such that call failure due to wait timer expiration is delayed and/or avoided.
摘要翻译：在一个实施例中，与多个用户设备（UE）相关联的网络信息由应用服务器确定。例如，网络信息可以包括指示各个UE是否连接到快速响应网络或慢响应网络的信息。应用服务器接收来自始发UE的请求，以发起到多个UE中的至少一个目标UE的通信会话。应用服务器至少部分地基于所确定的至少一个目标UE的网络信息来选择性地请求始发UE扩展等待定时器，其中等待定时器的到期提示始发UE失败通信会话。始发UE从应用服务器接收扩展请求，并延长了等待计时器，使得延迟和/或避免了由于等待定时器到期引起的呼叫失败。

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