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1. 发明授权

US08630281B2 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network 失效
标题翻译：在对等网络中的对等体发现中传递标识符的编码方法
公开(公告)号：US08630281B2
公开(公告)日：2014-01-14
申请号：US11775793
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
IPC分类号： H04J3/06
CPC分类号： H04L67/1061 , H04J3/0638 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L12/18 , H04L67/1093 , H04W8/005 , H04W56/001 , H04W56/0015 , H04W84/18
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).
摘要翻译：描述了系统和方法，其便于在对等网络中的对等体发现期间基于编码信号来识别对等体。例如，可以利用将时间 - 频率资源分割成多个段的直接信令来在对等设备发现间隔内传送标识符; 因此，选择用于传输的特定片段可以发送标识符的一部分，而可以基于在所选择的段内通信的音调来发信号通知剩余部分。此外，可以保留资源内的符号子集（例如，未使用的）以使得能够识别和/或校正定时偏移。此外，可以在多个对等点发现间隔上实现信令，使得可以链接每个对等设备发现间隔期间通信的部分标识符（例如，基于重叠位和/或布隆过滤器信息）。

2. 发明申请

US20090016353A1 CODING METHODS OF COMMUNICATING IDENTIFIERS IN PEER DISCOVERY IN A PEER-TO-PEER NETWORK 失效
公开(公告)号：US20090016353A1
公开(公告)日：2009-01-15
申请号：US11775803
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
IPC分类号： H04L12/56
CPC分类号： H04W8/005 , H04L5/0007 , H04L5/0032 , H04L5/0053 , H04W8/26 , H04W72/02
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).

3. 发明授权

US08494007B2 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network 失效
公开(公告)号：US08494007B2
公开(公告)日：2013-07-23
申请号：US11775803
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
IPC分类号： H04J1/02 , H04J3/06 , H04J3/12
CPC分类号： H04W8/005 , H04L5/0007 , H04L5/0032 , H04L5/0053 , H04W8/26 , H04W72/02
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).

4. 发明申请

US20090016249A1 CODING METHODS OF COMMUNICATING IDENTIFIERS IN PEER DISCOVERY IN A PEER-TO-PEER NETWORK 失效
标题翻译：在同行对等网络中发现对等体的通信标识符的编码方法
公开(公告)号：US20090016249A1
公开(公告)日：2009-01-15
申请号：US11775793
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
IPC分类号： H04B7/005
CPC分类号： H04L67/1061 , H04J3/0638 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L12/18 , H04L67/1093 , H04W8/005 , H04W56/001 , H04W56/0015 , H04W84/18
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).
摘要翻译：描述了系统和方法，其便于在对等网络中的对等体发现期间基于编码信号来识别对等体。例如，可以利用将时间 - 频率资源分割成多个段的直接信令来在对等设备发现间隔内传送标识符; 因此，选择用于传输的特定片段可以发送标识符的一部分，而可以基于在所选择的段内通信的音调来发信号通知剩余部分。此外，可以保留资源内的符号子集（例如，未使用的）以使得能够识别和/或校正定时偏移。此外，可以在多个对等点发现间隔上实现信令，使得可以链接每个对等设备发现间隔期间通信的部分标识符（例如，基于重叠位和/或布隆过滤器信息）。

5. 发明授权

US08520704B2 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network 有权
公开(公告)号：US08520704B2
公开(公告)日：2013-08-27
申请号：US11775799
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
IPC分类号： H04J1/44 , H04J3/06 , H04J3/12
CPC分类号： H04W48/08 , H04W8/005 , H04W8/26 , H04W28/06 , H04W92/18
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).

6. 发明申请

US20090016248A1 CODING METHODS OF COMMUNICATING IDENTIFIERS IN PEER DISCOVERY IN A PEER-TO-PEER NETWORK 有权
公开(公告)号：US20090016248A1
公开(公告)日：2009-01-15
申请号：US11775787
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
IPC分类号： H04B7/005
CPC分类号： H04L5/0053 , H04L5/0007
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).

7. 发明授权

US07961708B2 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network 有权
标题翻译：在对等网络中的对等体发现中传递标识符的编码方法
公开(公告)号：US07961708B2
公开(公告)日：2011-06-14
申请号：US11775787
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Leonard Grokop
IPC分类号： H04J3/06
CPC分类号： H04L5/0053 , H04L5/0007
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).
摘要翻译：描述了系统和方法，其便于在对等网络中的对等体发现期间基于编码信号来识别对等体。例如，可以利用将时间 - 频率资源分割成多个段的直接信令来在对等设备发现间隔内传送标识符; 因此，选择用于传输的特定片段可以发送标识符的一部分，而可以基于在所选择的段内通信的音调来发信号通知剩余部分。此外，可以保留资源内的符号子集（例如，未使用的）以使得能够识别和/或校正定时偏移。此外，可以在多个对等点发现间隔上实现信令，使得可以链接每个对等设备发现间隔期间通信的部分标识符（例如，基于重叠位和/或布隆过滤器信息）。

8. 发明申请

US20090016250A1 CODING METHODS OF COMMUNICATING IDENTIFIERS IN PEER DISCOVERY IN A PEER-TO-PEER NETWORK 有权
公开(公告)号：US20090016250A1
公开(公告)日：2009-01-15
申请号：US11775799
申请日：2007-07-10
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou WU , Leonard Grokop
IPC分类号： H04B7/005
CPC分类号： H04W48/08 , H04W8/005 , H04W8/26 , H04W28/06 , H04W92/18
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).

9. 发明授权

US09787777B2 Methods and apparatus for wireless communications including direct paging in combination with hopped data signaling 有权
公开(公告)号：US09787777B2
公开(公告)日：2017-10-10
申请号：US12047713
申请日：2008-03-13
申请人： Junyi Li , Rajiv Laroia , Vincent D. Park , Thomas Richardson , Saurabh Tavildar , Xinzhou Wu
发明人： Junyi Li , Rajiv Laroia , Vincent D. Park , Thomas Richardson , Saurabh Tavildar , Xinzhou Wu
IPC分类号： H04L12/28 , H04L29/08 , H04W4/02 , H04W68/00 , H04W40/24
CPC分类号： H04L67/16 , H04L67/18 , H04W4/02 , H04W4/021 , H04W40/246 , H04W68/00 , Y02D30/40 , Y02D70/00 , Y02D70/20
摘要： Methods and apparatus for wireless communications in regional networks, e.g., ad hoc peer to peer networks, are described. Wireless communications devices transmit and monitor for presence indicator signals broadcast from other peer communications devices in its local vicinity. A wireless communications device maintains a list of discovered devices in its vicinity. A first wireless communications device transmits a paging signal directly over an airlink to a second communications device, which is on its list and to which it desires to send data units, e.g., user data in a peer to peer traffic segment. In response to a received paging response signal from the second device, the first device transmits data units, intended for the second device, to a third device, which acts as an intermediary node. The power level for the data unit signal is controlled to be lower than the power level used for the paging signal. FIG. 4

10. 发明授权

US08077638B2 Methods and apparatus for providing quality of service in a peer to peer network 有权
标题翻译：在对等网络中提供服务质量的方法和装置
公开(公告)号：US08077638B2
公开(公告)日：2011-12-13
申请号：US12146888
申请日：2008-06-26
申请人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Sanjay Shakkottai
发明人： Junyi Li , Rajiv Laroia , Saurabh Tavildar , Thomas Richardson , Xinzhou Wu , Sanjay Shakkottai
IPC分类号： H04J1/16 , H04L12/56
CPC分类号： H04W4/20
摘要： Methods and apparatus related to scheduling traffic slots in a wireless communications system, e.g., an ad hoc peer to peer communications network are described. An implemented timing structure includes multiple traffic transmission slots and multiple request blocks with different priorities corresponding to a traffic transmission slot. A wireless terminal determines its own block priority level. If a wireless terminal's determined block priority level is the highest block priority level the wireless terminal is allowed to transmit a traffic transmission request in the highest traffic transmission request block; otherwise, the wireless terminal is restricted from transmitting a traffic transmission request in the highest priority request block. A wireless terminal monitors for request and/or request response activity corresponding to other connections high priority block signaling, and uses the collected information to determine its own block priority.
摘要翻译：描述了在无线通信系统（例如，自组织对等通信网络）中调度业务时隙的方法和装置。实施的定时结构包括多个业务传输时隙和具有与业务传输时隙对应的不同优先级的多个请求块。无线终端确定其自身的块优先级。如果无线终端确定的块优先级是最高块优先级，则允许无线终端在最高业务传输请求块中发送业务传输请求; 否则，无线终端被限制在最高优先级请求块中发送业务传输请求。无线终端监视与其他连接高优先级块信令相对应的请求和/或请求响应活动，并且使用所收集的信息来确定其自身的块优先级。

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