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11. 发明申请

US20090109887A1 METHOD AND SYSTEM FOR REDUCING BATTERY CONSUMPTION IN WIRELESS TRANSMIT/RECEIVE UNITs (WTRUs) EMPLOYED IN A WIRELESS LOCAL AREA NETWORK/WIRELESS WIDE AREA NETWORK (WLAN/WWAN) 审中-公开
标题翻译：在无线局域网/无线宽域网（WLAN / WWAN）中使用的无线发射/接收单元（WTRU）中减少电池消耗的方法和系统
公开(公告)号：US20090109887A1
公开(公告)日：2009-04-30
申请号：US12346337
申请日：2008-12-30
申请人： Arty Chandra , Eldad Zeira
发明人： Arty Chandra , Eldad Zeira
IPC分类号： G08C17/00
CPC分类号： H04W52/0229 , Y02D70/142
摘要： Method and system for reducing battery consumption during an active session wherein an access point (AP) transmits a wireless transmit/receive unit (WTRU) a packet information regarding packets in a queue waiting for transmission to the WTRU and when the packets are to be decoded, whereby enabling the WTRU to enter or remain in an OFF mode in accordance with the packet information. The AP does not send the packets to the WTRU until the AP informs the WTRU about the packet.
摘要翻译：用于在活动会话期间减少电池消耗的方法和系统，其中接入点（AP）向无线发射/接收单元（WTRU）发送关于等待传输到WTRU的队列中的分组的分组信息，以及当分组被解码时，由此使得WTRU能够根据分组信息进入或保持在OFF模式。直到AP通知WTRU关于该分组为止，AP才将该分组发送到WTRU。

12. 发明申请

US20050190710A1 Method and system for reducing battery consumption in wireless transmit/receive units (WTRUs) employed in a wireless local area network/wireless wide area network (WLAN/WWAN) 失效
标题翻译：用于无线局域网/无线广域网（WLAN / WWAN）中采用的无线发射/接收单元（WTRU）中的电池消耗的方法和系统
公开(公告)号：US20050190710A1
公开(公告)日：2005-09-01
申请号：US11054811
申请日：2005-02-10
申请人： Arty Chandra , Eldad Zeira
发明人： Arty Chandra , Eldad Zeira
IPC分类号： G08C17/00 , H04B1/16 , H04M1/73
CPC分类号： H04W52/0229 , Y02D70/142
摘要： Method and system for reducing battery consumption during an active session wherein an access point (AP) transmits a wireless transmit/receive unit (WTRU) a packet information regarding packets in a queue waiting for transmission to the WTRU and when the packets are to be decoded, whereby enabling the WTRU to enter or remain in an OFF mode in accordance with the packet information. The AP does not send the packets to the WTRU until the AP informs the WTRU about the packet.
摘要翻译：用于在活动会话期间减少电池消耗的方法和系统，其中接入点（AP）向无线发射/接收单元（WTRU）发送关于等待传输到WTRU的队列中的分组的分组信息，以及当分组被解码时，由此使得WTRU能够根据分组信息进入或保持在OFF模式。直到AP通知WTRU关于该分组为止，AP才将该分组发送到WTRU。

13. 发明授权

US08559375B2 Peer-to-peer wireless communication system 失效
标题翻译：对等无线通信系统
公开(公告)号：US08559375B2
公开(公告)日：2013-10-15
申请号：US13444950
申请日：2012-04-12
申请人： Arty Chandra , Joseph S. Levy , Sudheer A. Grandhi , Eldad Zeira
发明人： Arty Chandra , Joseph S. Levy , Sudheer A. Grandhi , Eldad Zeira
IPC分类号： H04W4/00
CPC分类号： H04W28/16 , H04W76/14 , H04W84/18
摘要： A method and apparatus may be used for peer-to-peer communications. A first non-access point (non-AP) station (STA) may receive a message for establishing a direct communication link from a second non-AP STA. The message may include a service priority. The first non-AP STA may transmit another message in response to receiving the message from the second non-AP STA, and communicate directly with the second non-AP STA. The system may be an Ad hoc network comprising a plurality of STAs without an access point (AP) where each STA maintains a database of one-hop and two-hop STAs, and establishes a direct link to other STAs after informing neighboring STAs of an intention to establish a direct communication link.
摘要翻译：方法和装置可以用于对等通信。第一非接入点（非AP）站（STA）可以从第二非AP STA接收用于建立直接通信链路的消息。消息可以包括服务优先级。响应于从第二非AP STA接收到消息，第一非AP STA可以发送另一个消息，并直接与第二非AP STA通信。该系统可以是包括没有接入点（AP）的多个STA的Ad hoc网络，其中每个STA维护一跳和两跳STA的数据库，并且在通知相邻STA之后建立到其他STA的直接链路建立直接沟通联系的意图。

14. 发明授权

US08159999B2 Peer-to-peer wireless communication system 有权
标题翻译：对等无线通信系统
公开(公告)号：US08159999B2
公开(公告)日：2012-04-17
申请号：US11234792
申请日：2005-09-23
申请人： Arty Chandra , Joseph S. Levy , Sudheer A. Grandhi , Eldad Zeira
发明人： Arty Chandra , Joseph S. Levy , Sudheer A. Grandhi , Eldad Zeira
IPC分类号： H04W4/00
CPC分类号： H04W28/16 , H04W76/14 , H04W84/18
摘要： A peer-to-peer communication system using a direct link setup (DLS) is disclosed. A mobile station (STA) establishes a direct communication link with another STA by sending a message requesting a DLS to an access point (AP), (i.e., a centralized controller). The AP may accept or reject the DLS request based on channel measurements. If the DLS request is accepted, the DLS is established such that the STAs may directly communicate with each other. An established DLS connection may be torn down by the AP sending a message including a DLS teardown request to one of the STAs, or based on channel measurements. The system may be an Ad hoc network comprising a plurality of STAs without an AP where each STA maintains a database of one-hop and two-hop STAs, and establishes a direct link to other STAs after informing neighboring STAs of an intention to establish a direct communication link.
摘要翻译：公开了一种使用直接链路建立（DLS）的对等通信系统。移动站（STA）通过向接入点（AP）（即集中式控制器）发送请求DLS的消息来建立与另一个STA的直接通信链路。 AP可以基于信道测量接受或拒绝DLS请求。如果DLS请求被接受，则建立DLS使得STA可以直接相互通信。 AP可以将建立的DLS连接拆除，其中包括向一个STA发送包括DLS拆卸请求的消息，或者基于信道测量。该系统可以是包括多个没有AP的STA的Ad hoc网络，其中每个STA维护一跳和两跳STA的数据库，并且在通知相邻STA之后建立与其他STA的直接链路，以建立直接沟通链接

15. 发明授权

US08830846B2 Method and system for improving responsiveness in exchanging frames in a wireless local area network 有权
标题翻译：一种提高无线局域网交换帧响应性的方法和系统
公开(公告)号：US08830846B2
公开(公告)日：2014-09-09
申请号：US11393303
申请日：2006-03-29
申请人： Sudheer A. Grandhi , Arty Chandra , Eldad Zeira , Mohammed Sammour
发明人： Sudheer A. Grandhi , Arty Chandra , Eldad Zeira , Mohammed Sammour
IPC分类号： G01R31/08 , H04J1/16 , H04L1/00 , H04L1/16 , H04L25/03 , H04L25/02
CPC分类号： H04W28/0268 , H04L1/1664 , H04L1/1671 , H04L1/1685 , H04L25/0204 , H04L25/0226 , H04L25/03343 , H04L49/65 , H04L2025/03426 , H04L2025/03802 , H04W24/08 , H04W84/12
摘要： A method and system for improving responsiveness in exchanging management and control frames in a wireless local area network are disclosed. An initiator sends a frame (action, management, control or data frame) to a responder. Upon correctly receiving the frame, the responder sends a response frame to the initiator instead of directly sending an acknowledgement (ACK) packet. The responder preferably accesses the wireless medium to send the response frame in a short inter-frame spacing (SIFS). With this scheme, a long delay associated with having to contend for the wireless medium to send the response frame is avoided and therefore, the responsiveness and timeliness of the feedback mechanism is significantly enhanced. The response frame may be piggybacked on or aggregated with another packet.
摘要翻译：公开了一种在无线局域网中提高交换管理和控制帧响应性的方法和系统。发起者向响应者发送帧（动作，管理，控制或数据帧）。在正确接收到帧时，响应者向发起者发送响应帧，而不是直接发送确认（ACK）分组。响应者优选地访问无线介质以以短的帧间间隔（SIFS）发送响应帧。利用这种方案，避免了与必须争取无线介质发送响应帧相关联的长延迟，因此反馈机制的响应性和及时性得到显着增强。响应帧可以搭载在另一个分组上或与另一分组聚合。

16. 发明授权

US07474887B2 Method and system for reducing battery consumption in wireless transmit/receive units (WTRUs) employed in a wireless local area network/wireless wide area network (WLAN/WWAN) 失效
标题翻译：用于无线局域网/无线广域网（WLAN / WWAN）中采用的无线发射/接收单元（WTRU）中的电池消耗的方法和系统
公开(公告)号：US07474887B2
公开(公告)日：2009-01-06
申请号：US11054811
申请日：2005-02-10
申请人： Arty Chandra , Eldad Zeira
发明人： Arty Chandra , Eldad Zeira
IPC分类号： H04B1/16 , H04B1/38 , G08C17/00 , H04Q1/30
CPC分类号： H04W52/0229 , Y02D70/142
摘要： Method and system for reducing battery consumption during an active session wherein an access point (AP) transmits a wireless transmit/receive unit (WTRU) a packet information regarding packets in a queue waiting for transmission to the WTRU and when the packets are to be decoded, whereby enabling the WTRU to enter or remain in an OFF mode in accordance with the packet information. The AP does not send the packets to the WTRU until the AP informs the WTRU about the packet.
摘要翻译：用于在活动会话期间减少电池消耗的方法和系统，其中接入点（AP）向无线发射/接收单元（WTRU）发送关于等待传输到WTRU的队列中的分组的分组信息，以及当分组被解码时，由此使得WTRU能够根据分组信息进入或保持在OFF模式。直到AP通知WTRU关于该分组为止，AP才将该分组发送到WTRU。

17. 发明申请

US20080049684A1 TDMA/CDMA user equipment 有权
标题翻译： TDMA / CDMA用户设备
公开(公告)号：US20080049684A1
公开(公告)日：2008-02-28
申请号：US11975302
申请日：2007-10-18
申请人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
发明人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
IPC分类号： H04B7/216 , H04B7/212
CPC分类号： H04W72/0446 , H04B7/0686 , H04B7/2618 , H04J13/16 , H04W72/042 , H04W72/0466
摘要： A wireless hybrid time division multiple access/code division multiple access (TDMA/CDMA) user equipment (UE) includes a signaling receiver and a data detection device in communication with the signaling receiver. The signaling receiver is configured to receive and recover signaled information of code and timeslot assignments of the UE to support an RF communication. The data detection device is configured to recover from the signaling information an identifier of a plurality of assigned timeslots and an indication of a first and last code of a set of consecutive codes. The last code is identified by an identifier associated with the last code, and the same set of consecutive codes are assigned to each of the plurality of assigned timeslots.
摘要翻译：无线混合时分多址/码分多址（TDMA / CDMA）用户设备（UE）包括信令接收机和与信令接收机通信的数据检测设备。信令接收器被配置为接收和恢复UE的信号信号信号和UE的时隙分配以支持RF通信。数据检测装置被配置为从信令信息中恢复多个分配的时隙的标识符以及一组连续码的第一和最后一个码的指示。最后一个代码由与最后代码相关联的标识符标识，并且相同的一组连续代码被分配给多个分配的时隙中的每一个。

18. 发明申请

US20070117519A1 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data 有权
公开(公告)号：US20070117519A1
公开(公告)日：2007-05-24
申请号：US11656647
申请日：2007-01-23
申请人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
发明人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
IPC分类号： H04B7/00 , H04B1/00
CPC分类号： H04W72/087 , H04B17/24 , H04B17/309 , H04B17/382 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04W72/042 , H04W72/085 , H04W72/10 , H04W72/1231 , H04W72/1278
摘要： A wireless digital communication system includes a base station in communication with a plurality of user equipment mobile terminals (UEs). The system prioritizes the forwarding of blocks of downlink data to designated ones of the UEs. The system employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provides optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink (DL) channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.

19. 发明申请

US20060056376A1 Physical channel configuration signaling procedures 有权
公开(公告)号：US20060056376A1
公开(公告)日：2006-03-16
申请号：US11270275
申请日：2005-11-09
申请人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
发明人： Stephen Terry , Stephen Dick , James Miller , Eldad Zeira , Ariela Zeira
IPC分类号： H04B7/216
CPC分类号： H04W72/0446 , H04B7/0686 , H04B7/2618 , H04J13/16 , H04W72/042 , H04W72/0466
摘要： A sequence of codes are provided for potential assignment to a user in a wireless hybrid time division multiple access (TDMA)/code division multiple access (CDMA) communication system. At least one timeslot is selected to support the communication. For each selected timeslot, at least one code is selected. If more than one code is selected, the selected codes are consecutive in the provided codes sequence. For at least one of the selected timeslots, an identifier of a first and last code of the selected consecutive codes is signaled. The user receives the signaled identifier and uses the selected consecutive codes, as identified, to support the communication.

20. 发明申请

US20050169198A1 Base station midamble selection 审中-公开
标题翻译：基站midamble选择
公开(公告)号：US20050169198A1
公开(公告)日：2005-08-04
申请号：US11098733
申请日：2005-04-04
申请人： Ariela Zeira , Eldad Zeira , Alexander Reznik , Stephen Terry
发明人： Ariela Zeira , Eldad Zeira , Alexander Reznik , Stephen Terry
IPC分类号： H04B1/707 , H04B1/7073 , H04B1/7093 , H04B1/7103 , H04B1/7105 , H04B7/00 , H04J3/00 , H04J11/00 , H04J13/00 , H04J13/16 , H04Q7/38 , H04B1/69
CPC分类号： H04B1/7103 , H04B1/707 , H04B1/70735 , H04B1/7105 , H04B2001/70935 , H04B2201/70701 , H04B2201/70709 , H04J13/00 , H04J13/16
摘要： Midamble codes are selected in a wireless time division duplex communication system. At least one channelization code is assigned to a user equipment. A mapping is provided between midamble codes and channelization codes. At least one midamble code is mapped to a plurality of channelization codes having a same spreading factor. The midamble code mapped to the at least one channelization code to the user equipment is selected. A communication burst is formed with the assigned at least one channelization code and the selected midamble code.
摘要翻译：在无线时分双工通信系统中选择Midamble码。至少一个信道化码被分配给用户设备。在中间码和信道化码之间提供映射。至少一个中间码代码被映射到具有相同扩频因子的多个信道化码。选择映射到用户设备的至少一个信道化码的中间码。形成具有分配的至少一个信道化码和所选择的中置码的通信突发。

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