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Category:Hao XU

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Hao XU

Executive Summary

Hao XU is an inventor who has filed 40 patents. Their primary areas of innovation include WIRELESS COMMUNICATION NETWORKS (broadcast communication (7 patents), {Allocation of pilot signals, i.e. of signals known to the receiver} (6 patents), Resources in time domain, e.g. slots or frames (5 patents), and they have worked with companies such as QUALCOMM Incorporated (39 patents), QUALCOMM INCORPORATED (1 patents). Their most frequent collaborators include (23 collaborations), (16 collaborations), (12 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

  • H04W72/25 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 7 patents
  • H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 6 patents
  • H04W72/0446 (Resources in time domain, e.g. slots or frames): 5 patents
  • H04B7/0456 (using two or more spaced independent antennas): 5 patents
  • H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 4 patents
  • H04L5/0055 (Arrangements affording multiple use of the transmission path): 4 patents
  • H04W92/18 (between terminal devices): 4 patents
  • H04B7/0617 (at the transmitting station): 4 patents
  • H04B7/0626 (at the transmitting station): 4 patents
  • H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 3 patents
  • H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 3 patents
  • H04L1/0009 ({by adapting the channel coding (): 2 patents
  • H04L1/1812 (Automatic repetition systems, e.g. Van Duuren systems): 2 patents
  • H04B7/06968 (at the transmitting station): 2 patents
  • H04W84/06 (Airborne or Satellite Networks (space-based or airborne stations): 2 patents
  • H04B7/0691 (at the transmitting station): 2 patents
  • H04L5/14 (Two-way operation using the same type of signal, i.e. duplex): 2 patents
  • H04L1/08 (by repeating transmission, e.g. Verdan system {(): 2 patents
  • G01S7/006 ({using shared front-end circuitry, e.g. antennas (): 2 patents
  • H04L1/0041 ({Arrangements at the transmitter end}): 2 patents
  • H04L1/0045 ({Arrangements at the receiver end}): 2 patents
  • H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
  • G01S13/003 ({Bistatic radar systems; Multistatic radar systems}): 2 patents
  • H04L1/244 (Testing correct operation): 1 patents
  • H04W52/0235 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • H04W76/28 (Discontinuous transmission [DTX]; Discontinuous reception [DRX]): 1 patents
  • H04B10/116 (Visible light communication): 1 patents
  • H04B10/27 (Arrangements for networking): 1 patents
  • H04W74/0838 (Non-scheduled access, e.g. ALOHA (hybrid access): 1 patents
  • H04L9/3236 ({using cryptographic hash functions}): 1 patents
  • H04W74/002 ({Transmission of channel access control information}): 1 patents
  • H04L2209/80 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
  • H04B7/088 (at the receiving station): 1 patents
  • H04W52/0229 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • G01S5/0205 ({Details}): 1 patents
  • H04L5/0094 ({Indication of how sub-channels of the path are allocated}): 1 patents
  • H04W72/56 (based on priority criteria): 1 patents
  • H04W84/047 ({using dedicated repeater stations}): 1 patents
  • H04W4/90 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • H04W4/12 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • H04W28/26 (Resource reservation): 1 patents
  • H04W56/0015 (Synchronisation arrangements): 1 patents
  • H04W56/0045 (Synchronisation arrangements): 1 patents
  • H04W8/005 ({Discovery of network devices, e.g. terminals}): 1 patents
  • H04L25/021 (Details {; arrangements for supplying electrical power along data transmission lines (systems for transmitting signals via power distribution lines): 1 patents
  • H04B7/0413 (MIMO systems): 1 patents
  • H04L27/2639 ({Modulators using other transforms, e.g. discrete cosine transforms, Orthogonal Time Frequency and Space [OTFS] or hermetic transforms}): 1 patents
  • H04L27/2697 ({in combination with other modulation techniques}): 1 patents
  • H04W48/16 (Discovering, processing access restriction or access information): 1 patents
  • H04W72/044 (based on the type of the allocated resource): 1 patents
  • H04W72/51 (based on terminal or device properties): 1 patents
  • H02J50/001 (Circuit arrangements or systems for wireless supply or distribution of electric power): 1 patents
  • H04W72/115 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • H04L5/0073 (Arrangements affording multiple use of the transmission path): 1 patents
  • H04W74/0816 (with collision avoidance): 1 patents
  • H04W72/02 (Selection of wireless resources by user or terminal): 1 patents
  • H04W74/0875 ({with assigned priorities based access}): 1 patents
  • G01S7/415 ({Identification of targets based on measurements of movement associated with the target}): 1 patents
  • G06N20/00 (Machine learning): 1 patents
  • H04L1/0076 ({Distributed coding, e.g. network coding, involving channel coding (coding in both space and time): 1 patents
  • H04L5/0057 (Arrangements affording multiple use of the transmission path): 1 patents
  • H04W16/28 (using beam steering): 1 patents
  • H04L5/023 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
  • H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 1 patents
  • H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
  • H04W24/08 (Testing, {supervising or monitoring} using real traffic): 1 patents
  • H04L1/0003 ({by switching between different modulation schemes}): 1 patents
  • H04L1/1607 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
  • H04L1/1635 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
  • H04L1/1861 ({Physical mapping arrangements (for ACK signaling see also): 1 patents
  • H04L1/1893 ({Physical mapping arrangements (physical resource mapping in general): 1 patents
  • H04W48/10 (using broadcasted information): 1 patents
  • H04W56/001 (Synchronisation arrangements): 1 patents
  • H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
  • H04W52/0258 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
  • H04W76/27 (Transitions between radio resource control [RRC] states): 1 patents
  • H04B7/0481 (using two or more spaced independent antennas): 1 patents
  • H04L1/1614 (in which the return channel carries supervisory signals, e.g. repetition request signals): 1 patents
  • G01S13/42 (Simultaneous measurement of distance and other co-ordinates (indirect measurement): 1 patents
  • H01Q25/001 ({Crossed polarisation dual antennas (orthomode horns): 1 patents
  • G01S2013/0254 (RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES): 1 patents
  • H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
  • H04L27/261 (Systems using multi-frequency codes (): 1 patents

Companies

List of Companies

  • QUALCOMM Incorporated: 39 patents
  • QUALCOMM INCORPORATED: 1 patents

Collaborators

Subcategories

This category has the following 12 subcategories, out of 12 total.

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