Invention Grant
- Patent Title: Quality of service control in multiple hop wireless communication environments
- Patent Title (中): 多跳无线通信环境中的服务质量控制
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Application No.: US14623336Application Date: 2015-02-16
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Publication No.: US09351200B2Publication Date: 2016-05-24
- Inventor: Hang Zhang , Peiying Zhu , Wen Tong , Nimal Gamini Senarath , Derek Yu , David G. Steer
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L12/28 ; G01R31/08 ; H04W28/24 ; H04B7/26 ; H04L12/46 ; H04W76/02 ; H04W16/26 ; H04W28/18 ; H04W84/04

Abstract:
A wireless communication access path exists between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations directly or through any number of intermediate relay stations to handle session flows of PDUs. As PDUs arrive, the ingress station may determine and add information bearing on an identified QoS associated with the PDU to the PDUs before they are delivered to the downstream egress station(s) or intermediate relay station(s). The information may be used by the downstream stations to schedule the PDUs for further delivery. The information may also be used by the egress station to schedule the PDUs for delivery.
Public/Granted literature
- US20150163697A1 QUALITY OF SERVICE CONTROL IN MULTIPLE HOP WIRELESS COMMUNICATION ENVIRONMENTS Public/Granted day:2015-06-11
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