Inventor

TONG WEN

CA576 patents

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

TONG WEN

NORTEL NETWORKS LTD

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

Dual-mode shared OFDM methods/transmitters, receivers and systems

System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

Preamble design for multiple input—multiple output (MIMO), orthogonal frequency division multiplexing (OFDM) system

Adaptive modulation and coding

Hybrid ARQ schemes with soft combining in variable rate packet data applications

Adaptive time diversity and spatial diversity for OFDM

Frame structures supporting voice or streaming communications with high speed data communications in wireless access networks

Channels estimation for multiple input—multiple output, orthogonal frequency division multiplexing (OFDM) system

Method and system for a wireless multi-hop relay network

Preambles in OFDMA system

Methods and systems for transmission of orthogonal frequency division multiplexed symbols

Physical layer structures and initial access schemes in an unsynchronized communication network

Virtual mimo communication system

System and method for embedding OFDM in CDMA systems

Preamble design for multiple input—multiple output (MIMO), orthogonal frequency division multiplexing (OFDM) system

Incremental redundancy with space-time codes

Method and apparatus for relaying a wireless signal

Method and apparatus for scrambling based peak-to-average power ratio reduction without side information

MIMO communications

Synchronization in a multiple-input/multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system for wireless applications

Dual protocol layer automatic retransmission request scheme for wireless air interface

Multi-beam antenna system for high speed data

Determining transmit signal powers of channels in a CDMA communications system

Efficient implementations of proposed turbo code interleavers for third generation code division multiple access

Method and system for performing synchronization in OFDM systems

Efficient location updates, paging and short bursts

Method and system for soft handoff in mobile broadband systems

Method and system for performing cell selection for OFDM communications

Signalling channel and radio system for power saving in wireless devices

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

Adaptive time diversity and spatial diversity for OFDM

Adaptive coding and modulation

Encoding and decoding methods and apparatus

Rate matching and channel interleaving for a communications system

MA JIANGLEI

Soft handoff for OFDM

Methods and systems for OFDM using code division multiplexing

System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design

Preambles in OFDMA system

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design

Frame structure, system and method for OFDM communications

ZHU PEIYING

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

Method and system for performing network slicing in a radio access network

FUTUREWEI TECHNOLOGIES INC

System and method for a context layer switch

WANG GUO QIANG

System and method for a context layer switch

APPLE INC

Pilot scheme for a MIMO communication system

TONG WEN

Scattered pilot pattern and channel estimation method for MIMO-OFDM systems

ZHANG LIQING

System and scheme of scalable OFDM numerology