公开(公告)号：US08458727B2

公开(公告)日：2013-06-04

申请号：US11982800

申请日：2007-11-05

申请人： Michael Palmer ,  Oscar Papel ,  Weiye Zhang

发明人： Michael Palmer ,  Oscar Papel ,  Weiye Zhang

IPC分类号： G06F3/00 ,  G06F9/44 ,  G06F9/46 ,  G06F13/00

CPC分类号： G06F17/30893 ,  G06F17/30368

摘要： Methods and apparatus are provided which enable client-server communication during the execution of a web application to be batched, so as to manage the processing load on server-side components of the web application and the transmission load on the network(s) coupling the client and server. In some embodiments, client-side components of the web application are operable to capture processing events in a change log on the client, and transmit at least a subset of the entries in the change log to the server upon the occurrence of a predetermined event, such as a passage of time since a previous transmission.

公开(公告)号：US20090119302A1

公开(公告)日：2009-05-07

申请号：US11982800

申请日：2007-11-05

申请人： Michael Palmer ,  Oscar Papel ,  Weiye Zhang

发明人： Michael Palmer ,  Oscar Papel ,  Weiye Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/30893 ,  G06F17/30368

摘要： Methods and apparatus are provided which enable client-server communication during the execution of a web application to be batched, so as to manage the processing load on server-side components of the web application and the transmission load on the network(s) coupling the client and server. In some embodiments, client-side components of the web application are operable to capture processing events in a change log on the client, and transmit at least a subset of the entries in the change log to the server upon the occurrence of a predetermined event, such as a passage of time since a previous transmission.

摘要翻译： 提供了在执行要批量的web应用的执行期间使客户端 - 服务器通信的方法和装置，以便管理web应用的服务器端组件上的处理负载以及网络上的传输负载， 客户端和服务器。 在一些实施例中，web应用的客户端组件可操作以捕获客户端上的改变日志中的处理事件，并且在发生预定事件时将改变日志中的条目的至少一部分发送到服务器， 例如自先前传输之后的时间段。

公开(公告)号：US06381616B1

公开(公告)日：2002-04-30

申请号：US09275704

申请日：1999-03-24

申请人： Gustav Per-Åke Larson ,  Weiye Zhang

发明人： Gustav Per-Åke Larson ,  Weiye Zhang

IPC分类号： G06F1200

CPC分类号： G06F17/30439 ,  G06F17/30442 ,  G06F17/30569 ,  Y10S707/99934 ,  Y10S707/99952

摘要： A system and method for modifying or converting predicates involving a comparison with a string constant in a query is provided so that the predicates can be evaluated by an external or remote source that uses a different collating sequence, thereby effectively reducing the amount of data sent over a network. Techniques for predicate simplification are also provided for complex predicates. Although it is desirable that the converted predicate precisely match the original predicate, it is not necessary; an imprecise predicate that selects a superset of the target rows is sufficient. Thus, techniques for imprecise conversion are also provided. For an imprecise conversion, the original query is further evaluated against the obtained superset to obtain the final result, whereas for a precise conversion, the returned set is the required set, and no further evaluation is needed.

摘要翻译： 提供了用于修改或转换涉及与查询中的字符串常量进行比较的谓词的系统和方法，以便可以由使用不同对照序列的外部或远程源来评估谓词，从而有效地减少发送的数据量 一个网络。 还提供了谓词简化的技术，用于复杂谓词。 虽然转换谓词与原始谓词精确匹配是合乎需要的，但并不是必需的; 选择目标行的超集的不精确的谓词就足够了。 因此，还提供了用于不精确转换的技术。 对于不精确的转换，原始查询将根据获取的超集进行进一步评估，以获得最终结果，而对于精确转换，返回的集合是所需集合，不需要进一步评估。

公开(公告)号：US20150195754A1

公开(公告)日：2015-07-09

申请号：US14417882

申请日：2012-09-05

申请人： Weiye Zhang ,  Jianping Zheng ,  Haichao Song

发明人： Weiye Zhang ,  Jianping Zheng ,  Haichao Song

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W48/18

摘要： In an embodiment, an access terminal detects that the access network has completed an idle handoff to a new access network (e.g., a new base station of a cellular network, etc.). The access terminal begins an idle handoff timer with a given expiration period in response to the detection. The access terminal eventually determines that the idle handoff timer has expired. In response to the expiration determination and before the access terminal is paged in the new access network, the access terminal sends at least one data packet to request set-up of network parameters for the access terminal within the new access network that are sufficient to permit the access terminal to receive session announcement messages within the new access network.

摘要翻译： 在一个实施例中，接入终端检测到接入网络已经完成了对新的接入网络（例如，蜂窝网络的新基站等）的空闲切换。 接入终端响应于该检测而开始具有给定期满期间的空闲切换定时器。 接入终端最终确定空闲切换定时器已经过期。 响应于到期确定并且在接入终端在新的接入网络中寻呼之前，接入终端发送至少一个数据分组，以请求建立新的接入网络内的接入终端的足够允许的网络参数 所述接入终端在所述新的接入网络内接收会话通告消息。

公开(公告)号：US20100185650A1

公开(公告)日：2010-07-22

申请号：US12353987

申请日：2009-01-15

申请人： Kutlay Topatan ,  Zhifeng Wang ,  Rudra Raj Mitra ,  Michal Mieczyslaw Malinowski ,  Weiye Zhang

发明人： Kutlay Topatan ,  Zhifeng Wang ,  Rudra Raj Mitra ,  Michal Mieczyslaw Malinowski ,  Weiye Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/30554 ,  G06F17/30011 ,  G06F17/3053 ,  G06F17/30613 ,  G06F21/6218

摘要： Tools and techniques for indexing and searching dynamically changing search corpora are provided. These tools may receive requests to upload documents over a network to an online document repository, and present a user interface to facilitate the upload. The user interface may include devices that are responsive to user activation to grant permission to at least one other user to search for content contained within the documents. Through the user interface, these tools may receive selections from the user related to granting the permission, with the documents being associated with share parameters that incorporate the user selections. Finally, the tools may receive identifications of the documents to be uploaded

摘要翻译： 提供了用于索引和搜索动态变化的搜索语料库的工具和技术。 这些工具可以接收通过网络将文档上传到在线文档库的请求，并呈现用户界面以便于上传。 用户界面可以包括响应于用户激活的设备，以允许至少一个其他用户搜索包含在文档内的内容。 通过用户界面，这些工具可以从用户那里接收与授予许可相关的选择，其中文档与包含用户选择的共享参数相关联。 最后，这些工具可能会收到要上传的文档的标识

公开(公告)号：US09420500B2

公开(公告)日：2016-08-16

申请号：US14417882

申请日：2012-09-05

申请人： Weiye Zhang ,  Jianping Zheng ,  Haichao Song

发明人： Weiye Zhang ,  Jianping Zheng ,  Haichao Song

IPC分类号： H04W36/00 ,  H04W48/18

CPC分类号： H04W36/0055 ,  H04W48/18

摘要： In an embodiment, an access terminal detects that the access network has completed an idle handoff to a new access network (e.g., a new base station of a cellular network, etc.). The access terminal begins an idle handoff timer with a given expiration period in response to the detection. The access terminal eventually determines that the idle handoff timer has expired. In response to the expiration determination and before the access terminal is paged in the new access network, the access terminal sends at least one data packet to request set-up of network parameters for the access terminal within the new access network that are sufficient to permit the access terminal to receive session announcement messages within the new access network.

摘要翻译： 在一个实施例中，接入终端检测到接入网络已经完成了对新的接入网络（例如，蜂窝网络的新基站等）的空闲切换。 接入终端响应于该检测而开始具有给定期满期间的空闲切换定时器。 接入终端最终确定空闲切换定时器已经过期。 响应于到期确定并且在接入终端在新的接入网络中寻呼之前，接入终端发送至少一个数据分组，以请求建立新的接入网络内的接入终端的足够允许的网络参数 所述接入终端在所述新的接入网络内接收会话通告消息。

公开(公告)号：US08589392B2

公开(公告)日：2013-11-19

申请号：US12353987

申请日：2009-01-15

申请人： Kutlay Topatan ,  Zhifeng Wang ,  Rudra Raj Mitra ,  Michal Mieczyslaw Malinowski ,  Weiye Zhang

发明人： Kutlay Topatan ,  Zhifeng Wang ,  Rudra Raj Mitra ,  Michal Mieczyslaw Malinowski ,  Weiye Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/30554 ,  G06F17/30011 ,  G06F17/3053 ,  G06F17/30613 ,  G06F21/6218

摘要： Tools and techniques for indexing and searching dynamically changing search corpora are provided. These tools may receive requests to upload documents over a network to an online document repository, and present a user interface to facilitate the upload. The user interface may include devices that are responsive to user activation to grant permission to at least one other user to search for content contained within the documents. Through the user interface, these tools may receive selections from the user related to granting the permission, with the documents being associated with share parameters that incorporate the user selections. Finally, the tools may receive identifications of the documents to be uploaded.