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1. 发明申请

WO2011022072A3 SYSTEMS AND METHODS FOR HANDLING AND/OR ISOLATING NANOTUBES AND OTHER NANOSTRUCTURES 审中-公开
标题翻译：用于处理和/或分离纳米管和其他纳米结构的系统和方法
公开(公告)号：WO2011022072A3
公开(公告)日：2011-09-09
申请号：PCT/US2010002299
申请日：2010-08-20
申请人： MASSACHUSETTS INST TECHNOLOGY , STRANO MICHAEL S , KIM WOO-JAE , BARONE PAUL W
发明人： STRANO MICHAEL S , KIM WOO-JAE , BARONE PAUL W
IPC分类号： B82B3/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/168 , C01B32/17 , C01B32/174
摘要： Systems and methods related to handling and/or isolating nanotubes and other nanostructures are generally described. In some embodiments, a polymer can be exposed to a collection of agglomerated nanostructures to produce individuated nanostructures. The polymer can comprise one or more pendant groups capable of participating in a pi-pi interaction with at least a portion of the agglomerated nanostructures to produce individuated nanostructures. Individuated nanostructures can be isolated from nanostructures that remain agglomerated. In some cases, individuated nanostructures can be freeze dried to provide, for example, a plurality of nanostructures in solid form. The systems and methods described herein may be so effective in maintaining separation between individuated nanostructures that pluralities of dried nanostructures can be re- suspended in a fluid after they are dried, in some cases with relatively low forces applied during re-suspension.
摘要翻译：通常描述与处理和/或分离纳米管和其他纳米结构有关的系统和方法。在一些实施方案中，聚合物可暴露于聚集的纳米结构集合以产生个体化的纳米结构。聚合物可以包含一个或多个能够与至少一部分团聚纳米结构参与π-π相互作用以产生个体化纳米结构的侧基。个体化的纳米结构可以从纳米结构中分离出来，从而保持凝聚。在一些情况下，可将个体纳米结构冷冻干燥以提供例如多个固体形式的纳米结构。本文所述的系统和方法可以如此有效地维持个别纳米结构之间的分离，使得多个干燥的纳米结构在干燥后可以重新悬浮在流体中，在一些情况下在再悬浮期间施加相对低的力。

2. 发明申请

WO2012064101A3 APPARATUS AND METHOD FOR SIGNALING FOR GROUP COMMUNICATION IN BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：宽带无线接入系统用于组通信的装置和方法
公开(公告)号：WO2012064101A3
公开(公告)日：2012-07-19
申请号：PCT/KR2011008511
申请日：2011-11-09
申请人： SAMSUNG ELECTRONICS CO LTD , KIM GYOU-HWAN , LIM JAI-JIN , RYU SANG-HOON , OH JUN-HWAN , KIM WOO-JAE , KIM SUNG-KWAN
发明人： KIM GYOU-HWAN , LIM JAI-JIN , RYU SANG-HOON , OH JUN-HWAN , KIM WOO-JAE , KIM SUNG-KWAN
IPC分类号： H04W76/02 , H04B7/26 , H04W4/10 , H04W76/06
CPC分类号： H04W76/005 , H04W4/10
摘要： An apparatus and a method for setting a group communication session using a wireless access system are provided. The method includes transmitting, at a transmission side client, a message requesting start/end of group communication to a control Push To Talk (PTT) server, transmitting, at the control PTT server, a session set/end message including a sequence number to a participating PTT server, multicasting, at the participating PTT server, a connect/disconnect request message N times for at least one reception side client, and setting/releasing, at the at least one reception side client, a session for the group communication.
摘要翻译：提供了一种使用无线接入系统设置组通信会话的装置和方法。该方法包括在发送侧客户端发送请求组播通信的开始/结束的消息到控制一键通（PTT）服务器，在控制PTT服务器处发送包括序列号的会话集/结束消息，参与PTT服务器，在参与PTT服务器处对至少一个接收侧客户端进行N次连接/断开请求消息的多播，并且在所述至少一个接收侧客户端设置/释放用于组通信的会话。

3. 发明申请

WO2012067367A3 APPARATUS AND METHOD FOR DYNAMICALLY ALLOCATING MULTICAST PATH IN BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：在宽带无线接入系统中动态分配多播路径的装置和方法
公开(公告)号：WO2012067367A3
公开(公告)日：2012-07-19
申请号：PCT/KR2011008387
申请日：2011-11-04
申请人： SAMSUNG ELECTRONICS CO LTD , KIM GYOU-HWAN , KIM HAN-SEOK , LIM JAI-JIN , RYU SANG-HOON , KIM WOO-JAE , KIM SUNG-KWAN
发明人： KIM GYOU-HWAN , KIM HAN-SEOK , LIM JAI-JIN , RYU SANG-HOON , KIM WOO-JAE , KIM SUNG-KWAN
IPC分类号： H04W4/06 , H04W40/02
CPC分类号： H04W72/005 , H04L45/16 , H04W4/10 , H04W36/026 , H04W40/36 , H04W52/325 , H04W52/50 , H04W76/002
摘要： An apparatus and method for dynamically allocating a multicast path in a broadband wireless access system are provided. A method for an operation of a server providing a multicast service through a wireless access network includes determining to establish multicast paths for a first Base Station (BS) and at least one neighboring BS of the first BS when a terminal receiving the multicast service enters a network through the first BS, and transmitting a control station a message of instructing to establish the multicast path for a BS not holding the multicast path among the first BS and the at least one neighboring BS of the first BS.
摘要翻译：提供了一种用于在宽带无线接入系统中动态分配多播路径的设备和方法。一种用于通过无线接入网络提供多播服务的服务器的操作的方法，包括：当接收多播服务的终端进入第一基站（BS）和第一BS的至少一个邻近BS时，确定建立多播路径并且向控制站发送指示为第一BS和第一BS的至少一个相邻BS之中的不保持多播路径的BS建立多播路径的消息。

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