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1. 发明申请

WO2009046133A1 SYSTEM SEARCH FOR FULL SERVICE WHILE ON A CELL WITH LIMITED SERVICE 审中-公开
标题翻译：系统搜索在有限服务的一个细胞上的全面服务
公开(公告)号：WO2009046133A1
公开(公告)日：2009-04-09
申请号：PCT/US2008/078487
申请日：2008-10-01
申请人： QUALCOMM INCORPORATED , UMATT, Bhupesh Manoharlal , CHIKKAPPA, Kiran , MITTAL, Vineet
发明人： UMATT, Bhupesh Manoharlal , CHIKKAPPA, Kiran , MITTAL, Vineet
IPC分类号： H04W48/16 , H04W68/00
CPC分类号： H04W48/16 , H04W68/00
摘要： Techniques for performing system searches to find a suitable cell to receive full service while camped on a cell with limited service are described. Initially, a user equipment (UE) may camp on a first cell and receive limited service. The UE may perform a system search in background to find a suitable cell to receive full service. By performing the system search in background, the UE can receive paging messages and perform cell reselection and/or other tasks while the system search is pending and may also be able to obtain limited service with little or no delay when requested by a user. The UE may suspend the system search prior to each paging occasion, receive paging messages applicable for the UE, and then resume the system search. The UE may receive a request for limited service (e.g., emergency call), suspend or abort the system search, and obtain the requested limited service.
摘要翻译：描述用于执行系统搜索以找到合适的小区以接收具有有限服务的小区的全服务的技术。最初，用户设备（UE）可以驻留在第一小区上并且接收有限的服务。 UE可以在后台执行系统搜索，以找到合适的小区来接收全服务。通过在后台执行系统搜索，当系统搜索正在等待时，UE可以接收寻呼消息并执行小区重选和/或其他任务，并且还可以在用户请求时几乎或没有延迟地获得有限的服务。 UE可以在每个寻呼机会之前暂停系统搜索，接收适用于UE的寻呼消息，然后恢复系统搜索。 UE可以接收有限服务（例如，紧急呼叫）的请求，暂停或中止系统搜索，并获得所请求的有限服务。

2. 发明申请

WO2008027915A1 SYSTEM FRAME NUMBER (SFN) EVALUATOR 审中-公开
标题翻译：系统帧号（SFN）评估器
公开(公告)号：WO2008027915A1
公开(公告)日：2008-03-06
申请号：PCT/US2007/077028
申请日：2007-08-28
申请人： QUALCOMM INCORPORATED , AMERGA, Messay , SINGH, Gurdeep , RAO, Anil , CHIKKAPPA, Kiran , KUMAR, Chandra , GOLLAMUDI, Maheedhar , KESHAVA, Sudarshan
发明人： AMERGA, Messay , SINGH, Gurdeep , RAO, Anil , CHIKKAPPA, Kiran , KUMAR, Chandra , GOLLAMUDI, Maheedhar , KESHAVA, Sudarshan
IPC分类号： H04B1/16 , H04Q7/32
CPC分类号： H04W52/029 , H04W76/27 , H04W76/28 , Y02D70/24
摘要： An access terminal (102) reacquires a system frame number (SFN) when a difference between a continuous counter elapsed time (220) and a calculated elapsed time (222) exceeds a threshold. The continuous counter elapsed time (220) is generated by a continuous counter (122) remaining active during a sleep state of the access terminal (102) and the calculated elapsed time (222) is based on a SFN derived from a counter value generated by a discontinuous counter (124) that is deactivated during the sleep state. In one aspect, the continuous counter (122) may be clocked by a continuous clock (118) during a sleep mode and the discontinuous counter (124) may be clocked by a faster clock (120) that is deactivated during the sleep mode. During reactivation after the sleep mode, the discontinuous counter (120) is set, at the counter set time, to a reset counter value (126) corresponding to an SFN indicated by the continuous counter (122).
摘要翻译：当连续计数器经过时间（220）和计算出的经过时间（222）之间的差超过阈值时，接入终端（102）重新获取系统帧号（SFN）。连续计数器经过时间（220）由在接入终端（102）的睡眠状态期间保持活动的连续计数器（122）产生，并且所计算的经过时间（222）基于从由在休眠状态期间停用的不连续计数器（124）。在一个方面，连续计数器（122）可以在休眠模式期间由连续时钟（118）计时，并且不连续计数器（124）可以由在睡眠模式期间被去激活的更快的时钟（120）来计时。在休眠模式之后的再激活期间，不连续计数器（120）在计数器设定时间被设置为对应于由连续计数器（122）指示的SFN的复位计数器值（126）。

3. 发明申请

WO2007127972A2 UNINTERRUPTED TRANSMISSION DURING A CHANGE IN CIPHERING CONFIGURATION 审中-公开
标题翻译：在配置过程中发生更改时的中断传输
公开(公告)号：WO2007127972A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/067722
申请日：2007-04-29
申请人： QUALCOMM Incorporated , MAHESHWARI, Shailesh , CHIKKAPPA, Kiran , RAMACHANDRAN, Vivek
发明人： MAHESHWARI, Shailesh , CHIKKAPPA, Kiran , RAMACHANDRAN, Vivek
CPC分类号： H04L63/0428 , H04L63/068 , H04L63/162 , H04L63/20 , H04W12/02 , H04W84/042
摘要： Techniques for sending information without interruption during a change in ciphering configuration are described. A user equipment (UE) communicates with a wireless communication network for a call. The UE sends first information to the wireless network using a first ciphering configuration. For a change in ciphering configuration, the UE selects an activation time for a second ciphering configuration and sends a security message with the activation time. This activation time is the time at which the UE applies the second ciphering configuration to transmission sent to the wireless network. The UE thereafter sends second information (e.g., a measurement report message) using the first ciphering configuration after sending the security message and before the activation time. The UE sends third information using the second ciphering configuration after the activation time.
摘要翻译：描述在加密配置改变期间不中断地发送信息的技术。用户设备（UE）与用于呼叫的无线通信网络进行通信。 UE使用第一加密配置向无线网络发送第一信息。对于加密配置的改变，UE为第二加密配置选择激活时间并发送具有激活时间的安全消息。该激活时间是UE将第二加密配置应用于发送到无线网络的传输的时间。此后，UE在发送安全消息之后并在激活时间之前，使用第一加密配置发送第二信息（例如，测量报告消息）。在激活时间之后，UE使用第二加密配置发送第三信息。

4. 发明申请

WO2015038787A2 APPARATUS AND METHOD FOR ASYNCHRONOUS PEER-TO-PEER DISCOVERY 审中-公开
标题翻译：用于异步对等发现的装置和方法
公开(公告)号：WO2015038787A2
公开(公告)日：2015-03-19
申请号：PCT/US2014/055217
申请日：2014-09-11
申请人： QUALCOMM INCORPORATED
发明人： DING, Gang , CHIKKAPPA, Kiran
CPC分类号： H04W52/0248 , H04W8/005 , H04W48/16 , H04W52/0209 , H04W52/0251 , H04W84/10 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/22 , Y02D70/26
摘要： Apparatus and method are provided for performing asynchronous discovery among multiple peers in a wireless peer-to-peer (P2P) network. In an aspect of the disclosure, a peer selects a duty cycle C corresponding to a probability that the peer is in either a scanning state or an advertising state, rather than a sleeping state, wherein the duty cycle C is selected in accordance with a power consumption of the peer. The peer also selects a first probability P t for being in the advertising state, and performs an asynchronous discovery protocol in accordance with the duty cycle C and the first probability P t .
摘要翻译：提供了用于在无线对等（P2P）网络中的多个对等体之间执行异步发现的装置和方法。在本公开的一个方面中，对等体选择对应于对等体处于扫描状态或广告状态而非休眠状态的概率的占空比C，其中根据功率选择占空比C 同伴的消费。对等体还选择处于广告状态的第一概率P t，并根据占空比C和第一概率P lt执行异步发现协议。

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