公开(公告)号：WO2013162953A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/036815

申请日：2013-04-16

Applicant: QUALCOMM INCORPORATED

Inventor： JAFARIAN, Amin ,  ASTERJADHI, Alfred ,  RAZAGHI, Peyman ,  MERLIN, Simone

IPC: H04W68/02 ,  H04W28/06

CPC classification number: H04W68/02 ,  H04W28/06 ,  H04W68/025

Abstract: Systems, methods, and devices for low overhead paging in a wireless communications network are described herein. In one aspect, a wireless communications device comprises a processor and a transmitter. The processor is configured to compress a bitmap of a paging message to obtain a compressed paging message. The bitmap is associated with a plurality of receiver identifiers, and each of the plurality of receiver identifiers associated with at least one receiver of a set of receivers. The compressed bitmap comprises a block bitmap and a plurality of sub-block bitmaps. Each bit of the block bitmap comprises a logical OR of a subset of the bitmap, and each sub-block bitmap corresponds to a bit of the block bitmap. The transmitter is electronically coupled with the processor and configured to transmit the compressed paging message to at least one receiver.

Abstract translation: 这里描述了用于无线通信网络中的低开销寻呼的系统，方法和设备。 在一个方面，无线通信设备包括处理器和发射机。 处理器被配置为压缩寻呼消息的位图以获得压缩的寻呼消息。 位图与多个接收机标识符相关联，并且多个接收机标识符中的每一个与一组接收机中的至少一个接收机相关联。 压缩位图包括块位图和多个子块位图。 块位图的每个位包括位图的子集的逻辑或，并且每个子块位图对应于块位图的位。 发射机与处理器电子耦合，并且被配置为将压缩的寻呼消息发送到至少一个接收机。

公开(公告)号：WO2013134681A2

公开(公告)日：2013-09-12

申请号：PCT/US2013/029948

申请日：2013-03-08

Applicant: QUALCOMM INCORPORATED

Inventor： ABRAHAM, Santosh, Paul ,  MERLIN, Simone ,  QUAN, Zhi ,  ASTERJADHI, Alfred ,  VERMANI, Sameer

CPC classification number: H04W48/16 ,  H04B7/15 ,  H04B7/2606 ,  H04L1/1692 ,  H04L2001/0097 ,  H04W16/26 ,  H04W48/12 ,  H04W76/10 ,  H04W84/047 ,  H04W88/04

Abstract: Systems, methods, and devices for communicating data in a wireless communications network are described herein. In some aspects, a receiver of a relay is configured to receive a relay initiator frame and a data frame. A transmitter of the relay is configured to transmit an amplified version of the data frame at a same or substantially same time as a time that the data frame is received if the relay initiator frame is received prior to the data frame.

Abstract translation: 这里描述了用于在无线通信网络中传送数据的系统，方法和设备。 在一些方面，中继器的接收器被配置为接收中继发起者帧和数据帧。 如果在数据帧之前接收到中继启动器帧，则中继器的发射器被配置为在与数据帧被接收的时间相同或基本相同的时间发送数据帧的放大版本。

公开(公告)号：WO2013130851A1

公开(公告)日：2013-09-06

申请号：PCT/US2013/028381

申请日：2013-02-28

Applicant: QUALCOMM INCORPORATED

Inventor： QUAN, Zhi ,  WENTINK, Maarten Menzo ,  MERLIN, Simone

IPC: H04L12/18

CPC classification number: H04W4/06 ,  H04L12/185 ,  H04L12/189

Abstract: Systems, methods, and devices for multicast communications including access identifiers are described herein. In some aspects, a fixed mapping from a multicast device identifier (e.g., multicast MAC address, multicast IP address) to a multicast access identifier is provided. In some aspects, a device may transmit a request to join a multicast group identified by a multicast access identifier. In some aspects, a device may receive an invitation to join a multicast group identified by a multicast access identifier.

Abstract translation: 本文描述了包括接入标识符的组播通信的系统，方法和设备。 在一些方面，提供了从组播设备标识符（例如，组播MAC地址，组播IP地址）到组播接入标识符的固定映射。 在一些方面，设备可以发送加入由多播接入标识符标识的多播组的请求。 在一些方面，设备可以接收到加入由多播接入标识符标识的多播组的邀请。

公开(公告)号：WO2013130840A1

公开(公告)日：2013-09-06

申请号：PCT/US2013/028369

申请日：2013-02-28

Applicant: QUALCOMM INCORPORATED

Inventor： ASTERJADHI, Alfred ,  MERLIN, Simone ,  WENTINK, Maarten Menzo ,  ABRAHAM, Santosh Paul ,  QUAN, Zhi

IPC: H04L1/16

CPC classification number: H04W28/065 ,  H04L1/0025 ,  H04L1/003 ,  H04L1/009 ,  H04L1/1614 ,  H04L1/1671 ,  H04W4/00 ,  H04W28/06

Abstract: Systems, methods, and devices for compressing block acknowledgment (ACK) frames/packets are described herein. In some aspects, a method of compressing a block acknowledgment frame includes generating an offset value and a portion of a bitmap, the offset value indicating a location where the portion of the bitmap is located in the bitmap. The method further includes transmitting the offset value and the portion of the bitmap in a compressed block acknowledgment frame.

Abstract translation: 本文描述了用于压缩块确认（ACK）帧/分组的系统，方法和设备。 在一些方面，压缩块确认帧的方法包括生成偏移值和位图的一部分，偏移值指示位图的该部分位于位图中的位置。 该方法还包括在压缩块确认帧中发送偏移值和位图的部分。

公开(公告)号：WO2013112377A1

公开(公告)日：2013-08-01

申请号：PCT/US2013/022205

申请日：2013-01-18

Applicant: QUALCOMM INCORPORATED

Inventor： MERLIN, Simone ,  QUAN, Zhi ,  ABRAHAM, Santosh Paul ,  SAMPATH, Hemanth

IPC: H04W40/12 ,  H04W40/22 ,  H04W84/12

CPC classification number: H04W40/22 ,  H04W40/12 ,  H04W84/047 ,  H04W84/12 ,  Y02D30/20 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/34 ,  Y02D70/39

Abstract: A particular method includes receiving, at an access point, one or more request messages from one or more relay nodes, each of the one or more request messages is a probe request message or an association request message related to a station. The method includes selecting a communication path between the access point and the station based on the one or more request messages and sending a response message indicating the selected communication path.

Abstract translation: 一种特定方法包括在接入点处接收来自一个或多个中继节点的一个或多个请求消息，所述一个或多个请求消息中的每一个是与站相关的探测请求消息或关联请求消息。 所述方法包括：基于所述一个或多个请求消息选择所述接入点和所述站点之间的通信路径，并且发送指示所选择的通信路径的响应消息。

公开(公告)号：WO2013106441A1

公开(公告)日：2013-07-18

申请号：PCT/US2013/020848

申请日：2013-01-09

Applicant: QUALCOMM INCORPORATED

Inventor： QUAN, Zhi ,  MERLIN, Simone ,  JONES, Vincent K. ,  VAN ZELST, Albert

IPC: H04L1/00 ,  H04L1/16 ,  H04W52/54

CPC classification number: H04W72/0473 ,  H04L1/0002 ,  H04L1/0028 ,  H04L1/1671 ,  H04W52/241 ,  H04W52/48 ,  H04W52/54

Abstract: A method includes transmitting a packet from a first wireless device to a second wireless device, where data within the packet is encoded and a signal representing the packet is modulated in accordance with a modulation and coding scheme (MCS). The method also includes, responsive to receiving an acknowledgement packet that includes a MCS change indicator from the second wireless device via a wireless local area network (WLAN) in response to transmitting the packet, maintaining the MCS when the MCS change indicator has a first value and incrementing the MCS when the MCS has a second value.

Abstract translation: 一种方法包括将分组从第一无线设备发送到第二无线设备，其中分组内的数据被编码，并且根据调制和编码方案（MCS）调制表示分组的信号。 所述方法还包括：响应于发送所述分组响应于经由无线局域网（WLAN）从所述第二无线设备接收到包含MCS改变指示符的确认分组，当所述MCS改变指示符具有第一值时，维持所述MCS 并且当MCS具有第二值时递增MCS。

公开(公告)号：WO2013090751A1

公开(公告)日：2013-06-20

申请号：PCT/US2012/069798

申请日：2012-12-14

Applicant: QUALCOMM INCORPORATED

Inventor： SAMPATH, Hemanth ,  ABRAHAM, Santosh Paul ,  MERLIN, Simone ,  TAVILDAR, Saurabh ,  LI, Junyi ,  KHUDE, Nilesh N.

IPC: H04W68/00 ,  H04L29/08 ,  H04W8/00 ,  H04W8/20 ,  H04W48/16

CPC classification number: H04W48/16 ,  H04L41/0803 ,  H04L67/16 ,  H04W8/005 ,  H04W8/205 ,  H04W68/00

Abstract: Methods, devices, and computer program products for transmitting and receiving discovery and paging messages are described herein. In one aspect, an apparatus operable in a wireless communication system includes a transmitter and receiver. The transmitter transmits a discovery packet during a first discovery interval of a plurality of discovery intervals. The discovery packet advertises a service provided in a wireless communications network, and the plurality of discovery intervals include recurring time intervals when a plurality of devices are configured to transmit and receive discovery packets. The receiver receives a paging packet from a first device during a first paging interval of a plurality of paging intervals. The paging packet indicates interest in the service, and the plurality of paging intervals include recurring time intervals when the plurality of devices are configured to transmit and receive paging packets. The plurality of paging intervals do not overlap the plurality of discovery intervals.

Abstract translation: 本文描述了用于发送和接收发现和寻呼消息的方法，设备和计算机程序产品。 在一个方面，可在无线通信系统中操作的装置包括发射机和接收机。 发射机在多个发现间隔的第一发现间隔期间发送发现分组。 发现分组通告在无线通信网络中提供的服务，并且当多个设备被配置为发送和接收发现分组时，多个发现间隔包括循环时间间隔。 接收机在多个寻呼间隔的第一寻呼间隔期间从第一设备接收寻呼分组。 寻呼分组表示对服务的兴趣，并且多个寻呼间隔包括当多个设备被配置为发送和接收寻呼分组时的循环时间间隔。 多个寻呼间隔不与多个发现间隔重叠。

公开(公告)号：WO2013063598A2

公开(公告)日：2013-05-02

申请号：PCT/US2012/062472

申请日：2012-10-29

Applicant: QUALCOMM INCORPORATED

Inventor： CHERIAN, George ,  ABRAHAM, Santosh Paul ,  MERLIN, Simone

IPC: H04W76/02

CPC classification number: H04W76/021 ,  H04W48/12 ,  H04W48/14 ,  H04W48/16 ,  H04W74/08 ,  H04W76/11 ,  H04W88/10

Abstract: Systems and methods for communicating in a wireless communication system are described. In one aspect a method in a wireless communication system includes assigning a first identifier at a first access point, the first identifier for establishing a link with the first access point. The method includes receiving from a device an access request message to establish the link, the access request message including a second identifier associated with a plurality of access points configured to provide the link, the plurality of access points including the first access point, the second identifier including a sequence of bits having a bit length, wherein the sequence of bits is based on the first identifier, and wherein the bit length of the sequence of bits is less than the first number of bits. The further includes transmitting an access response message establishing the link with the device and including the first identifier.

Abstract translation: 描述了用于在无线通信系统中进行通信的系统和方法。 在一个方面，一种无线通信系统中的方法包括：在第一接入点处分配第一标识符，所述第一标识符用于与所述第一接入点建立链路。 该方法包括从设备接收建立链路的接入请求消息，接入请求消息包括与被配置为提供链路的多个接入点相关联的第二标识符，多个接入点包括第一接入点，第二 标识符包括具有比特长度的比特序列，其中比特序列基于第一标识符，并且其中比特序列的比特长度小于第一比特数量。 进一步包括发送建立与设备的链接并包括第一标识符的访问响应消息。

公开(公告)号：WO2013063597A1

公开(公告)日：2013-05-02

申请号：PCT/US2012/062471

申请日：2012-10-29

Applicant: QUALCOMM INCORPORATED

Inventor： CHERIAN, George ,  ABRAHAM, Santosh Paul ,  MERLIN, Simone

IPC: H04W48/06

CPC classification number: H04W76/11 ,  H04W48/06 ,  H04W76/10

Abstract: Systems and methods for communicating in a wireless communication system are described. Various processes for reducing the initial link set up time are described. In one aspect a method in a wireless communication system is provided. The method includes providing a network service configured to communicate via a plurality of channels. The method further includes determining a characteristic of the network service comprising a load value for each of the plurality of channels. The method further includes transmitting an identifier of the characteristic of the network service for obtaining the network service in the wireless communication system.

Abstract translation: 描述了在无线通信系统中进行通信的系统和方法。 描述用于减少初始链路建立时间的各种过程。 一方面，提供一种无线通信系统中的方法。 该方法包括提供被配置为经由多个信道进行通信的网络服务。 该方法还包括确定网络服务的特性，其包括多个信道中的每一个的负载值。 该方法还包括在无线通信系统中发送用于获取网络服务的网络服务的特性的标识符。

公开(公告)号：WO2013063592A1

公开(公告)日：2013-05-02

申请号：PCT/US2012/062462

申请日：2012-10-29

Applicant: QUALCOMM INCORPORATED

Inventor： CHERIAN, George ,  ABRAHAM, Santosh Paul ,  MERLIN, Simone

IPC: H04W48/16

CPC classification number: H04W76/11 ,  H04W28/06 ,  H04W48/08 ,  H04W76/10

Abstract: Systems and methods for communicating in a wireless communication system are described. Various processes for reducing the initial link setup time are described. In one aspect a method in a wireless communication system is provided. The method includes queuing for transmission, at a first device, a first message for requesting information to establish a link with an access point, the first message including a network identifier for the access point. The method further includes, before transmission of the message, receiving a second message including the information. The method further includes removing the message from the queue when the second message includes the information.

Abstract translation: 描述了在无线通信系统中进行通信的系统和方法。 描述用于减少初始链路建立时间的各种处理。 一方面，提供一种无线通信系统中的方法。 所述方法包括排队以在第一设备处发送用于请求信息建立与接入点的链路的第一消息，所述第一消息包括所述接入点的网络标识符。 该方法还包括在消息发送之前，接收包括该信息的第二消息。 所述方法还包括当所述第二消息包括所述信息时从所述队列中移除所述消息。