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1. 发明申请

WO2012097337A1 GROUP ID ALLOCATION FOR DIRECT LINK SERVICE (DLS) 审中-公开
标题翻译：直接链接服务（DLS）的组ID分配
公开(公告)号：WO2012097337A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021374
申请日：2012-01-13
申请人： QUALCOMM INCORPORATED , ABRAHAM, Santosh Paul , VERMANI, Sameer , MERLIN, Simone , WENTINK, Maarten Menzo
发明人： ABRAHAM, Santosh Paul , VERMANI, Sameer , MERLIN, Simone , WENTINK, Maarten Menzo
IPC分类号： H04W72/04
CPC分类号： H04W72/046 , H04W4/08 , H04W72/042 , H04W72/121 , H04W84/18
摘要： Certain aspects of the present disclosure provide techniques and apparatus for managing group identifiers (IDs) in multiuser multiple-input multiple-output (MU-MIMO) schemes to ensure that the group ID maps to the same assigned spatial stream position for a particular station (STA), for either Direct Link Service (DLS) or downlink (DL) MU-MIMO transmissions. One example method generally includes transmitting, form a first apparatus to a second apparatus, a message requesting assignment of a group ID identifying a group of apparatuses for receiving MU transmissions; and receiving, from the second apparatus, an indication of the assigned group ID, such that spatial stream assignments for the group of apparatuses are the same between the first and second apparatuses, the spatial stream assignments corresponding to the assigned group ID.
摘要翻译：本公开的某些方面提供用于管理多用户多输入多输出（MU-MIMO）方案中的组标识符（ID）的技术和装置，以确保组ID映射到特定站的相同的分配的空间流位置（ STA），用于直接链路服务（DLS）或下行链路（DL）MU-MIMO传输。一个示例性方法通常包括向第二装置发送第一装置，发送请求分配识别用于接收MU传输的一组装置的组ID的消息; 以及从所述第二装置接收所分配的组ID的指示，使得所述第一和第二装置之间的装置组的空间流分配相同，所分配的组ID对应的空间流分配。

2. 发明申请

WO2011123639A1 PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS 审中-公开
标题翻译：多用户MIMO传输的保护机制
公开(公告)号：WO2011123639A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/030716
申请日：2011-03-31
申请人： QUALCOMM INCORPORATED , MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth , JONES, IV, Vincent Knowles , WENTINK, Maarten Menzo , TAGHAVI NASRABADI, Mohammad Hossein , VERMANI, Sameer , VAN NEE, Didier Johannes Richard
发明人： MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth , JONES, IV, Vincent Knowles , WENTINK, Maarten Menzo , TAGHAVI NASRABADI, Mohammad Hossein , VERMANI, Sameer , VAN NEE, Didier Johannes Richard
IPC分类号： H04B7/04 , H04W74/08
CPC分类号： H04W74/0816 , H04W72/121 , H04W72/1289 , H04W84/12
摘要： Apparatuses and methods for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets. In particular an apparatus (1202) for wireless communications, comprising: a transmitter configured to transmit a confirmation message (1206) announcing reservation of a medium for data communication during a time period, wherein the transmitter is also configured to transmit, subsequent to the transmission of confirmation message, data (1208) over the medium simultaneously to a plurality of apparatuses (1204 1-3 ) during the time period.
摘要翻译：在多用户（MU）通信的情况下的介质预留的装置和方法。支持多种机制来保护MU传输，其中在传输下行链路数据分组之前，可以在接入点和服务用户站之间交换适当的控制消息。具体地说，一种用于无线通信的装置（1202），包括：发射机，被配置为在一段时间内发送通知用于数据通信的介质的预留的确认消息（1206），其中所述发射机还被配置为在所述传输之后发射在该时间段期间，通过介质同时向多个设备（12041-3）发送确认消息的数据（1208）。

3. 发明申请

WO2011123631A1 PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS 审中-公开
标题翻译：多用户MIMO传输的保护机制
公开(公告)号：WO2011123631A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/030708
申请日：2011-03-31
申请人： QUALCOMM INCORPORATED , MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth , JONES, IV, Vincent Knowles , WENTINK, Maarten Menzo , TAGHAVI NASRABADI, Mohammad Hossein , VERMANI, Sameer , VAN NEE, Didier Johannes Richard
发明人： MERLIN, Simone , ABRAHAM, Santosh Paul , SAMPATH, Hemanth , JONES, IV, Vincent Knowles , WENTINK, Maarten Menzo , TAGHAVI NASRABADI, Mohammad Hossein , VERMANI, Sameer , VAN NEE, Didier Johannes Richard
IPC分类号： H04B7/04 , H04W74/08
CPC分类号： H04W28/26 , H04W74/002 , H04W74/0833
摘要： Apparatuses and methods for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets. In particular an apparatus (702) for wireless communications, comprising: a transmitter configured to transmit one or more reservation messages (706,710,714), each of the one or more reservation messages (706,710,714) being destined to a different apparatus (704 1-3) of a plurality of apparatuses to reserve a medium for data communication; and a receiver configured to receive one or more confirmation messages (708,712,716), each of the one or more messages (708,712,716) was transmitted from the different apparatus in response to that reservation message (706.710,714), wherein the transmitter is also configured to transmit, in response to the one or more confirmation messages, data (718) over the medium to the apparatuses.
摘要翻译：在多用户（MU）通信的情况下的介质预留的装置和方法。支持多种机制来保护MU传输，其中在传输下行链路数据分组之前，可以在接入点和服务用户站之间交换适当的控制消息。特别是一种用于无线通信的装置（702），包括：发射机，被配置为发送一个或多个预留消息（706,710,714），所述一个或多个预留消息（706,710,714）中的每一个发往不同的设备（7041-3）多个装置来预留用于数据通信的介质; 以及接收器，被配置为接收一个或多个确认消息（708,712,716），所述一个或多个消息（708,712,716）中的每一个响应于所述预留消息（706.710,714）从所述不同装置发送，其中所述发射机还被配置为响应于一个或多个确认消息，将介质上的数据（718）发送到设备。

4. 发明申请

WO2011123625A1 PROTECTION MECHANISMS FOR MULTI-USER MIMO TRANSMISSIONS 审中-公开
标题翻译：多用户MIMO传输的保护机制
公开(公告)号：WO2011123625A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/030701
申请日：2011-03-31
申请人： QUALCOMM Incorporated , MERLIN, Simone , ABRAHAM, Santosh, Paul , SAMPATH, Hemanth , JONES, IV, Vincent, Knowles , WENTINK, Maarten, Menzo , TAGHAVI NASRABADI, Mohammad, Hossein , VERMANI, Sameer , VAN NEE, Didier, Johannes, Richard
发明人： MERLIN, Simone , ABRAHAM, Santosh, Paul , SAMPATH, Hemanth , JONES, IV, Vincent, Knowles , WENTINK, Maarten, Menzo , TAGHAVI NASRABADI, Mohammad, Hossein , VERMANI, Sameer , VAN NEE, Didier, Johannes, Richard
IPC分类号： H04B7/04 , H04W74/08
CPC分类号： H04W74/0816
摘要： Apparatuses and methods for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets. In particular an apparatus (402) for wireless communications, comprising: a transmitter configured to transmit a reservation message (406) to a plurality of apparatuses (404 1.3 ) to reserve a medium for data communication; and a receiver configured to receive, on a channel, a plurality of confirmation messages (408) transmitted simultaneously on the channel form two or more of the apparatuses in response to the reservation message (406), wherein the confirmation messages (408) comprise a substantially same wavelength, wherein the transmitter is also configured to transmit data ((412) over the medium to the two or more apparatuses in response to the confirmation messages (408).
摘要翻译：在多用户（MU）通信的情况下的媒体预约的装置和方法。支持多种机制来保护MU传输，其中在传输下行链路数据分组之前，可以在接入点和被服务用户站之间交换适当的控制消息。具体地说，一种用于无线通信的装置（402），包括：发射机，被配置为向多个装置发送预留消息（406）以保留用于数据通信的媒体; 以及接收器，被配置为在信道上接收响应于所述预留消息（406）在所述信道上同时发送的两个或更多个设备的多个确认消息（408），其中所述确认消息（408）包括基本上相同的波长，其中所述发射机还被配置为响应于所述确认消息（408）将数据（（412））通过所述介质发送到所述两个或更多个装置。

5. 发明申请

WO2012119127A1 STATION-CENTRIC MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (MU-MIMO) 审中-公开
标题翻译：站内多用户多输入多输出（MU-MIMO）
公开(公告)号：WO2012119127A1
公开(公告)日：2012-09-07
申请号：PCT/US2012/027611
申请日：2012-03-02
申请人： QUALCOMM INCORPORATED , WENTINK, Maarten, Menzo , VAN NEE, Didier Johannes, Richard , VERMANI, Sameer , MERLIN, Simone , ABRAHAM, Santosh, Paul
发明人： WENTINK, Maarten, Menzo , VAN NEE, Didier Johannes, Richard , VERMANI, Sameer , MERLIN, Simone , ABRAHAM, Santosh, Paul
IPC分类号： H04W8/26
CPC分类号： H04W8/26 , H04B7/0452 , H04W8/186 , H04W8/205
摘要： Certain aspects of the present disclosure provide techniques and apparatus for using a Media Access Control (MAC) address of a station (STA) sending a direct link multi-user multiple-input multiple-output (MU-MIMO) transmission such that one or more STAs receiving the transmission may interpret a group identifier (ID) indicating a group to which the STAs belong. Using the group ID and the MAC address allows a STA to independently manage its group IDs, independent of an access point (AP) or other STAs in a Basic Service Set (BSS).
摘要翻译：本公开的某些方面提供了使用发送直接链路多用户多输入多输出（MU-MIMO）传输的站（STA）的媒体接入控制（MAC）地址的技术和装置，使得一个或多个接收传输的STA可以解释指示STA所属的组的组标识符（ID）。使用组ID和MAC地址允许STA独立地管理其组ID，独立于基本业务集（BSS）中的接入点（AP）或其他STA。

6. 发明申请

WO2013009775A3 METHODS AND APPARATUSES FOR LOW -OVERHEAD WIRELESS BEACONS HAVING NEXT FULL BEACON TIME INDICATIONS 审中-公开
公开(公告)号：WO2013009775A3
公开(公告)日：2013-01-17
申请号：PCT/US2012/046108
申请日：2012-07-10
申请人： QUALCOMM INCORPORATED , ABRAHAM, Santosh Paul , FREDERIKS, Guido Robert , MERLIN, Simone , WENTINK, Maarten Menzo
发明人： ABRAHAM, Santosh Paul , FREDERIKS, Guido Robert , MERLIN, Simone , WENTINK, Maarten Menzo
IPC分类号： H04W28/06 , H04W88/08
摘要： Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes generating a compressed beacon. The compressed beacon includes a next full beacon time indication (NFBTI). The method further includes transmitting, at an access point, the compressed beacon.

7. 发明申请

WO2013028627A1 COMMUNICATING WITH EXTENDED RANGE IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中与扩展范围通信
公开(公告)号：WO2013028627A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/051604
申请日：2012-08-20
申请人： QUALCOMM INCORPORATED , ABRAHAM, Santosh Paul , MERLIN, Simone , WENTINK, Maarten Menzo , VAN NEE, Didier Johannes Richard
发明人： ABRAHAM, Santosh Paul , MERLIN, Simone , WENTINK, Maarten Menzo , VAN NEE, Didier Johannes Richard
IPC分类号： H04W74/08
CPC分类号： H04L1/0001 , H04L5/0055 , H04W16/26 , H04W24/08 , H04W74/0816 , H04W74/085 , H04W88/02 , H04W88/08
摘要： Supporting communication over an extended range in a wireless network. In one aspect, a station (e.g. access point) sends multiple messages (a first and a second CTS) of a given type (i.e. non-extended range, NR, and extended range, ER) for stations operating on different operating modes (NR and ER stations) on reception of another message (RTS message). The messages sent can be detected by stations with different capabilities (i.e. NR and ER), which may avoid collisions between stations. In more concrete terms, a first station receives a Request-to-Send (RTS) message from a second station having data to send. The first station sends a first Clear-to-Send (CTS) message and also a second CTS message in response to the RTS message. The second CTS message has an extended range as compared to the first CTS message. The first station thereafter (i) receives data sent by the second station in response to the second CTS message and (ii) sends an acknowledgement having an extended range. In a different embodiment, energy measurements covering multiple time slots are made during a backoff procedure to support extended and non-extended stations coexistence.
摘要翻译：支持无线网络中扩展范围的通信。在一个方面，站（例如接入点）为在不同操作模式（NR）上操作的站发送给定类型（即非扩展范围，NR和扩展范围ER）的多个消息（第一和第二CTS）和ER站）接收另一个消息（RTS消息）。所发送的消息可以由具有不同能力的站（即NR和ER）检测，这可以避免站之间的冲突。更具体地说，第一站从具有要发送数据的第二站接收请求发送（RTS）消息。第一站响应于RTS消息发送第一个清除发送（CTS）消息和第二个CTS消息。与第一个CTS消息相比，第二个CTS消息具有扩展的范围。此后，第一站（i）响应于第二CTS消息接收由第二站发送的数据，并且（ii）发送具有扩展范围的确认。在不同的实施例中，覆盖多个时隙的能量测量在退避过程期间进行以支持扩展和非扩展站共存。

8. 发明申请

WO2013009771A2 SYSTEMS AND METHODS FOR LOW-OVERHEAD WIRELESS BEACONS HAVING COMPRESSED NETWORK IDENTIFIERS 审中-公开
标题翻译：用于具有压缩网络标识符的低开销无线信标的系统和方法
公开(公告)号：WO2013009771A2
公开(公告)日：2013-01-17
申请号：PCT/US2012/046104
申请日：2012-07-10
申请人： QUALCOMM INCORPORATED , ABRAHAM, Santosh, Paul , FREDERIKS, Guido, Robert , MERLIN, Simone , WENTINK, Maarten, Menzo
发明人： ABRAHAM, Santosh, Paul , FREDERIKS, Guido, Robert , MERLIN, Simone , WENTINK, Maarten, Menzo
IPC分类号： H04W28/06
CPC分类号： H04W76/11 , H04B7/15521 , H04L29/0604 , H04L41/145 , H04L43/0852 , H04L69/04 , H04W24/10 , H04W28/06 , H04W64/003 , H04W88/08 , Y02D70/14
摘要： Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes creating a shortened network identifier having a first length from a full network identifier having a second length. The first length is shorter than the second length. The method further includes generating a compressed beacon including the shortened network identifier. The method further includes transmitting, at an access point, the compressed beacon.
摘要翻译：这里描述了用于传送压缩信标的系统，方法和设备。在一些方面，一种在无线网络中进行通信的方法包括：从具有第二长度的全网络标识符创建具有第一长度的缩短的网络标识符。第一长度比第二长度短。该方法还包括生成包括缩短的网络标识符的压缩信标。该方法还包括在接入点处传送压缩的信标。

9. 发明申请

WO2012057960A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING CONTROL FIELD AND MODULATION CODING SCHEME INFORMATION 审中-公开
标题翻译：用于确定控制场和调制编码方案信息的系统，方法和装置
公开(公告)号：WO2012057960A1
公开(公告)日：2012-05-03
申请号：PCT/US2011/054071
申请日：2011-09-29
申请人： QUALCOMM Incorporated , SAMPATH, Hemanth , MERLIN, Simone , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul
发明人： SAMPATH, Hemanth , MERLIN, Simone , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul
IPC分类号： H04L1/00
CPC分类号： H04L12/2634 , H04L1/0025 , H04L1/0026 , H04L1/0028 , H04L1/0039 , H04L5/0007 , H04L43/08
摘要： The application involves a method for wireless communication and apparatus thereof, comprising: receiving a first frame having a control field; determining whether the control field comprises a first type or a second type based at least in part on the control field; and processing the control field based on the determined type.
摘要翻译：该应用涉及一种无线通信方法及其装置，包括：接收具有控制字段的第一帧; 至少部分地基于所述控制场来确定所述控制场是否包括第一类型或第二类型; 以及基于所确定的类型来处理控制字段。

10. 发明申请

WO2012057959A1 SYSTEMS, METHODS AND APPARATUS FOR DETERMINING CONTROL FIELD AND MODULATION CODING SCHEME INFORMATION 审中-公开
标题翻译：用于确定控制场和调制编码方案信息的系统，方法和装置
公开(公告)号：WO2012057959A1
公开(公告)日：2012-05-03
申请号：PCT/US2011/054066
申请日：2011-09-29
申请人： QUALCOMM Incorporated , SAMPATH, Hemanth , MERLIN, Simone , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul
发明人： SAMPATH, Hemanth , MERLIN, Simone , WENTINK, Maarten Menzo , ABRAHAM, Santosh Paul
IPC分类号： H04L1/00
CPC分类号： H04L1/0025 , H04L1/0003 , H04L1/0009 , H04L1/0028 , H04L1/0031 , H04L1/0039 , H04L5/0007
摘要： The application involves a method for wireless communication and apparatus thereof, comprising: receiving a data unit comprising an indicator signifying whether a control field is present in the data unit; if the indicator signifies that the control field is present, determining whether the control field comprises a first type or a second type based at least in part on a subfield of the data unit; and processing the control field based on the type of the control field.
摘要翻译：该应用涉及一种无线通信方法及其装置，包括：接收包括表示控制字段是否存在于数据单元中的指示符的数据单元; 如果指示符表示控制字段存在，则至少部分地基于数据单元的子字段确定控制字段是否包括第一类型或第二类型; 并根据控制字段的类型处理控制字段。

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