Inventor

ZHANG HANG

CA443 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG HANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG HANG

NORTEL NETWORKS LTD

System and method for peer-to-peer communication in cellular systems

Preambles in OFDMA system

Methods and systems for transmission of orthogonal frequency division multiplexed symbols

Method and system of flow control in multi-hop wireless access networks

Communication of control information in wireless communication systems

Service-driven air interface protocol architecture for wireless systems

Efficient frame retransmission in a wireless communication environment

Method and system for wireless packet scheduling with per packet QoS support and link adaptation

Medium access control (MAC) protocol for a wireless communication system

Efficient location updates, paging and short bursts

Multi-hop wireless backhaul network and method

Dynamic automatic retransmission request in wireless access networks

Method and system for combining OFDM and transformed OFDM

Channel sounding in OFDMA system

Methods for supporting MIMO transmission in OFDM applications

Mapping information in wireless communications systems

QoS link protocol (QLP)

Network layer protocol aware link layer

MA JIANGLEI

Methods and systems for OFDM using code division multiplexing

Preambles in OFDMA system

Soft handoff in OFDMA system

Method and system for implementing a wireless network

Soft handoff in OFDMA system

Soft handoff in OFDMA system

Soft handoff in OFDMA system

Soft handoff in OFDMA system

Soft handoff in OFDMA system

Methods and systems for orthogonal frequency division multiplexing (OFDM) multiple zone partitioning

Soft handoff in OFDMA system

ZHANG HANG

MAC packet data unit construction for wireless systems

Method and apparatus for network slicing

Method and apparatus for network slicing

Service-based traffic forwarding in virtual networks

Method and apparatus for network slicing

Method and apparatus for the specification of a network slice instance and underlying information model

Handoffs and handoff selection in a wireless access network

System and method for unbalanced relay-based wireless communications

HUAWEI TECH CO LTD

Inter-domain SDN traffic engineering

System and method for a customized fifth generation (5G) network

Software-defined network infrastructure having virtual range extenders

Traffic behavior driven dynamic zoning for distributed traffic engineering in SDN

DAO NGOC DUNG

System and methods for session management

System and methods for session management

TONG WEN

Radio access system and method using OFDM and CDMA for broadband data transmission

Closed loop MIMO systems and methods

PERIYALWAR SHALINI

System and method for peer-to-peer communication in cellular systems

LI XU

Method and apparatus for supporting access control and mobility management

VRZIC SOPHIE

System and method for virtualized functions in control and data planes

JIA MING

Systems and methods for SC-FDMA transmission diversity

FONG MO-HAN

Medium access control for wireless systems