公开(公告)号：EP2792088A1

公开(公告)日：2014-10-22

申请号：EP11877200.3

申请日：2011-12-15

Applicant: Intel Corporation

Inventor： SOMAYAZULU, Vallabhajosyula Z. ,  CORDEIRO, Carlos ,  LI, Guoqing ,  SADEGHI, Bahareh Bahar ,  SADRI, Ali S.

IPC: H04B7/26 ,  H04B7/04 ,  H04W88/06

CPC classification number: H04W36/32 ,  H04B7/0617 ,  H04W16/28 ,  H04W28/18 ,  H04W72/08 ,  H04W84/12 ,  H04W88/06

Abstract: A system and method are provided for intelligently incorporating a mmWave communication link in a heterogeneous cellular/Wi-Fi networking environment. The combination improves overall data transmission capacity of the heterogeneous networking environment, and also provides superior user Quality of Experience. The combination of the mmWave communication link with the cellular/Wi-Fi communication system is integrated in a synergistic manner that allows each of the individual communication technologies to complement the other. Using highly-directional beamforming antennas the mmWave communication link provides wide area network coverage by deploying a plurality of directional beams in sectors to complement the coverage area of the wide area network systems operating in other frequency bands.

公开(公告)号：EP2517487A2

公开(公告)日：2012-10-31

申请号：EP10839973.4

申请日：2010-12-02

Applicant: Intel Corporation

Inventor： GONG, Michelle ,  LI, Guoqing

IPC: H04W4/06 ,  H04W80/00

CPC classification number: H04L12/185 ,  H04L12/189 ,  H04L69/325 ,  H04W4/06

Abstract: A method and system may include a source station to provide wireless multicast transmission to a plurality of destination stations according to a protocol adaptation layer multicast management protocol. The protocol adaptation layer may lie above the MAC layer. The multicast management protocol includes formation, maintenance, and termination procedures. Other embodiments are described and claimed.

公开(公告)号：EP2792088B1

公开(公告)日：2017-07-26

申请号：EP11877200.3

申请日：2011-12-15

Applicant: Intel Corporation

Inventor： SOMAYAZULU, Vallabhajosyula Z. ,  CORDEIRO, Carlos ,  LI, Guoqing ,  SADEGHI, Bahareh Bahar ,  SADRI, Ali S.

IPC: H04W36/32 ,  H04W28/18 ,  H04B7/06 ,  H04W16/28 ,  H04W72/08 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W36/32 ,  H04B7/0617 ,  H04W16/28 ,  H04W28/18 ,  H04W72/08 ,  H04W84/12 ,  H04W88/06

公开(公告)号：EP2253084B1

公开(公告)日：2017-04-19

申请号：EP09718690.2

申请日：2009-03-10

Applicant: Intel Corporation

Inventor： LI, Guoqing ,  KESSELMAN, Alex

IPC: H04W72/04 ,  H04W84/18

CPC classification number: H04W4/008 ,  H01Q3/26 ,  H04B7/0682 ,  H04W4/80 ,  H04W72/04 ,  H04W74/0816 ,  H04W84/18

Abstract: Briefly, a mechanism to avoid interference and improve channel efficiency in mmWave Wireless Personal Area Networks (WPANs) is disclosed. According to an embodiment of the present invention, neighbor devices can identify whether a certain high rate channel is being used or not through a communication on another channel, and thus avoidance actions may be taken by neighbor devices even if they do not receive signals from the high rate channel.

公开(公告)号：EP2617263A2

公开(公告)日：2013-07-24

申请号：EP11825656.9

申请日：2011-08-30

Applicant: Intel Corporation

Inventor： KAMBHATLA, Srikanth ,  LI, Guoqing

IPC: H04W92/02 ,  H04L29/10

CPC classification number: G09G5/363 ,  G09G5/006 ,  G09G2370/04 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/16

Abstract: A method and system to facilitate the mapping of the DisplayPort standard over a wireless interface. The wireless interface uses a communication protocol that operates in accordance with, but is not limited to, a wireless gigabit alliance (WGA) standard, a Institute of Electrical and Electronics Engineers (IEEE) 802.11a/b/g, IEEE 802.11n, and other IEEE wireless standards, a Bluetooth standard, a Ultra-wideband (UWB) standard, and a 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) standard. In one embodiment of the invention, it provides a definition for mapping the DisplayPort standard over a wireless interface to enable wireless display usage model with existing or new DisplayPort sink devices. The definition for mapping the DisplayPort standard over a wireless interface allows end-to-end interoperability of DisplayPort based wireless devices and facilitates the adoption of the definition as an industry standard in one embodiment of the invention.

公开(公告)号：EP2517513A1

公开(公告)日：2012-10-31

申请号：EP09852419.2

申请日：2009-12-24

Applicant: Intel Corporation

Inventor： LI, Guoqing ,  TSVETKOV, Mikhail ,  BELOGOLOVY, Andrey ,  SOMAYAZULU, Vallabhajosyula ,  SHEN, Lei

IPC: H04W72/00

CPC classification number: H04W28/16 ,  H04L1/0009 ,  H04L1/0014 ,  H04L41/12 ,  H04L43/0811 ,  H04L45/42 ,  H04W28/10

Abstract: Machine-readable media, methods, apparatus and system for managing an encoder output rate at least partially based upon wireless communication link feedback are described. In some embodiments, a device driver of the system may generate link information indicating quality of a wireless communication link between the system and another system, wherein the link information is generated at least partially based upon at least one of media access layer (MAC) information and physical layer information of the system. A system managing entity of the system may manage an output rate of an encoder of the system at least partially based upon the link information.

公开(公告)号：EP2253101B1

公开(公告)日：2019-04-24

申请号：EP09719867.5

申请日：2009-03-11

Applicant: Intel Corporation

Inventor： CORDEIRO, Carlos ,  GOPALAKRISHNAN, Praveen ,  LI, Guoqing

IPC: H04W48/18 ,  H04B7/04

公开(公告)号：EP2792180A1

公开(公告)日：2014-10-22

申请号：EP11877357.1

申请日：2011-12-15

Applicant: Intel Corporation

Inventor： SADEGHI, Bahareh B. ,  CORDEIRO, Carlos ,  LI, Guoqing ,  SOMAYAZULU, Vallabhajosyula Z.

IPC: H04W16/28 ,  H04W64/00 ,  H04W88/06

CPC classification number: H04B7/00 ,  G01S5/0072 ,  H04W16/28 ,  H04W64/00 ,  H04W88/06

Abstract: A system and method are provided for using location services available from other radios in a multi-radio system to assist a beamforming mechanism, particularly in establishing and maintaining mmWave communication link. A majority of wireless client devices for use in a mmWave communication link are equipped with multiple radios. Many of the "other" radios include technologies that support location based services, including GPS, Wi-Fi and cellular communications. One or more non-mmWave in one device is used to provide relative location information regarding the other device with which the mmWave communication link is to be established. The relative location information is used to derive a direction for communication, and to compute beamforming parameters, in a limited set of transmit/receive sectors where the destination device is likely to be found, in order to streamline the beamforming process.

公开(公告)号：EP2468061A2

公开(公告)日：2012-06-27

申请号：EP10810359.9

申请日：2010-07-29

Applicant: Intel Corporation

Inventor： JI, Xuquan ,  LI, Guoqing ,  SHEN, Lei

IPC: H04W74/08 ,  H04W88/02

CPC classification number: H04W74/085

Abstract: Device, system, and method of adjusting a contention window for wireless transmission. In some embodiments, a wireless communication unit may control transmissions of a wireless communication device in a wireless area network during a contention period, wherein the wireless communication unit is to select a back-off period within a contention-window having a contention-window size, which is adjusted based on a number of stations included in the wireless area network, and wherein the wireless communication unit is to wait for the back-off period prior to beginning a wireless transmission during the contention period. Other embodiments are described and claimed.

公开(公告)号：EP2356875A1

公开(公告)日：2011-08-17

申请号：EP09836621.4

申请日：2009-11-23

Applicant: Intel Corporation

Inventor： LI, Guoqing ,  GOPALAKRISHNAN, Praveen ,  SOMAYAZULU, Vallabhajosyula, S.

IPC: H04W74/08 ,  H04W72/04

CPC classification number: H04W72/1215 ,  H04B7/2656 ,  H04W48/08 ,  H04W72/0446 ,  H04W74/0816 ,  H04W84/10

Abstract: A wireless communication device and a method of communication in a wireless personal area network (WPAN) are provided. The method includes assigning a shared channel time allocation across one or more neighbored networks, announcing the shared channel time allocation to the one or more neighbored networks enabling the neighbored network use the shared channel time allocation and communicating using a directional network access protocol on the shared channel time allocation which is towered directed to a communicated device.