Multi-level sleeping compartments

Abstract

To more comfortably accommodate passengers reclining and sleeping, a multi-level sleeping compartment for aircraft is provided. The multi-level compartment houses multiple sleeping pods arranged on either side of the entrance, and the sleeping compartment is substantially aligned with the longitudinal axis of the aircraft. Furthermore, the compartment can be booked for multiple sessions during normal flight operations.

Description

Technical Field

[0001] This invention relates to a multi-level sleeping compartment. More specifically, this invention relates to a multi-level sleeping compartment for passenger transport vehicles (such as airplanes). Background Technology

[0002] Passenger aircraft typically have different travel classes, such as first class, business class, premium economy, and economy. Airlines offer these different services to meet the needs and spending power of different passengers. Generally speaking, first class and business class are more expensive and offer more comfortable and spacious accommodations (including lie-flat sleeping options) because each seat occupies more space in the cabin.

[0003] However, economy class typically has a higher passenger density (more passengers in each section). Economy class passengers often find it difficult to rest and / or get uninterrupted, deep sleep on the plane (without sleeping pills or other aids). After a long flight, passengers may feel exhausted upon arrival at their destination.

[0004] To improve comfort, economy class seats on airplanes may be slightly reclined. However, these seats typically cannot be reclined almost flat or level, as this could encroach on the space of passengers in the row behind. In the economy class section of an airplane, barriers to comfort and / or sleep can be high, as passengers often have to sit or sleep upright for extended periods, and they do not have enough space to stretch out (especially for taller passengers).

[0005] Compared to "standard" economy class seats, it may be necessary to provide accommodation for economy and / or premium economy passengers on the aircraft to improve comfort and / or reduce rest or sleep disturbances. Providing accommodation for economy class passengers may still allow for high-density passenger capacity in areas of the cabin, which may be desirable to maintain relatively low costs per passenger and / or sustain or increase airline profits.

[0006] In this specification, references have been made to external sources, including patent specifications and other documents, typically to provide context for discussing the features of the invention. Unless otherwise stated, references to such sources should not be construed as an admission that such sources are prior art or constitute part of common general knowledge in the art, in any jurisdiction.

[0007] The object of the present invention is to provide a multi-layered sleeping compartment that overcomes or at least partially improves some of the above-mentioned disadvantages, or at least provides a useful option for the public. Summary of the Invention

[0008] According to a first aspect, the present invention broadly includes a multi-level sleeping compartment for an aircraft, comprising:

[0009] An outer shell, which is used to at least partially isolate the sleeping compartment from the open cabin area of ​​the aircraft;

[0010] The entrance to the sleeping compartment is located at one end of the sleeping compartment;

[0011] Multiple sleep pods, arranged as a first side pod and a second side pod, are located within the outer shell; and

[0012] Each side of the sleep pod has at least a top compartment and a lower compartment;

[0013] The entrance provides access to the central hall area located between the first and second side compartments;

[0014] The central hall area is approximately trapezoidal or triangular in the floor plan, such that the width of the central hall area widens towards the entrance;

[0015] The sleep pod has a head area at one end of the sleep compartment away from the entrance and a foot area at the other end facing the entrance.

[0016] The central hall area provides a side entrance for the sleep pod inside the sleep compartment;

[0017] The sleeping compartment is substantially aligned with the longitudinal axis of the aircraft; and

[0018] The sleeping compartment is located on or toward the centerline of the aircraft fuselage.

[0019] According to another aspect, each sleep pod is elongated and has a pod longitudinal axis that is substantially parallel to the longitudinal axis of the aircraft.

[0020] According to another aspect, the sleeping compartment is positioned along the centerline of the aircraft fuselage.

[0021] According to another perspective, the sleeping compartment is located between two aisles in the aircraft.

[0022] According to another aspect, the sleeping pod narrows towards its entrance, making the width of the sleeping pod narrower towards the entrance to make the central hall area wider.

[0023] According to another aspect, the sleep pod includes generally sloping sidewalls adjacent to the central hall area in the plan view, such that one side of the sleep pod adjacent to the central hall area gradually tapers to make the central hall area wider.

[0024] According to another aspect, the sleep chamber narrows such that the inclined sidewalls form an angle between 10° and 20° with the longitudinal axis of the sleep compartment.

[0025] According to another aspect, the central hall area extends from the entrance to at least half of the sleeping compartments.

[0026] According to another aspect, the length of the side entrance is at least 70cm.

[0027] According to another aspect, the length of the side entrance is at least 100cm.

[0028] According to another aspect, the sleeping compartment is positioned such that the entrance is located at the cross passage of the aircraft.

[0029] According to another aspect, the width of the entrance is between 50cm and 100cm.

[0030] According to another perspective, the width of the entrance is between 60cm and 85cm.

[0031] According to another aspect, the invention also includes a central vertical control console located between the first side cabin and the second side cabin.

[0032] According to another aspect, the shorter side of the trapezoidal central hall area is adjacent to the central vertical control console.

[0033] According to another aspect, the central vertical control console houses one or more service facilities, which include one or a combination of the following:

[0034] a) Air conditioning / ventilation outlet

[0035] b) Smoke detector.

[0036] c) Electrical wires,

[0037] d) Pipes,

[0038] e) Charging port

[0039] f) Light,

[0040] g) Illuminated signs,

[0041] h) Unit call button

[0042] i) Oxygen mask module.

[0043] j) Seat belts,

[0044] k) Life jacket,

[0045] l) PSU (Passenger Service Component)

[0046] m) IFE screen (in-flight entertainment),

[0047] n) Headphone jack

[0048] o) Bluetooth or other wireless audio connection.

[0049] p) Storage space,

[0050] q) loudspeaker

[0051] According to another aspect, the central vertical control console is located at or toward one end of the sleeping compartment opposite the entrance.

[0052] According to another aspect, the central vertical control console at least partially forms a barrier or screen between the first side cabin and the second side cabin.

[0053] Alternatively, one or more handles are integrated with the central vertical console.

[0054] According to another aspect, the one or more handles are recessed into the central vertical console.

[0055] According to another aspect, the invention also includes a step located between the first side cabin and the second side cabin, the step being used for accessing the upper sleeping cabin.

[0056] According to another aspect, the step is located at or toward one end of the sleeping compartment opposite the entrance.

[0057] According to another aspect, the steps are integrated with the central vertical console.

[0058] According to another aspect, the invention also includes an elevated ceiling region that is raised into the aircraft ceiling to provide additional headroom, the elevated ceiling region being at least in the area above the steps.

[0059] According to another aspect, the raised ceiling area is recessed upwards into the aircraft ceiling by 10cm to 35cm.

[0060] According to another aspect, the raised ceiling area is recessed upwards into the aircraft ceiling by 23cm to 28cm.

[0061] On the other hand, each sleep pod includes a permanently flat bed surface.

[0062] According to another aspect, one or both sides of the sleep pod have one or two intermediate sleep pods between the upper sleep pod and the lower sleep pod.

[0063] According to another aspect, the width of the sleeping compartment is between 120cm and 160cm.

[0064] According to another aspect, the length of the sleeping compartment is between 180cm and 230cm.

[0065] According to another aspect, the invention broadly includes a method of travel on an airplane, wherein a time slot in the multi-level sleeping compartment can be booked by at least one passenger, according to any of the foregoing provisions.

[0066] According to another perspective, the duration of the time period is shorter than the entire flight time.

[0067] According to another perspective, the time period is during the cruise flight time, which does not include taxiing, takeoff, and landing.

[0068] According to another perspective, the time period refers only to a portion of the cruise flight time.

[0069] On the other hand, the cruise flight time is divided into multiple time periods.

[0070] According to another provision, the multiple time slots cannot be booked by the same passenger.

[0071] According to another perspective, the time slot is booked before departure.

[0072] According to another perspective, the time slot is booked after takeoff.

[0073] Other aspects of the invention will become apparent from the following description, which is given by way of example only and with reference to the accompanying drawings.

[0074] As used herein, the term “and / or” means “and” or “or” or both.

[0075] As used in this article, “(multiple)” before a noun refers to the plural and / or singular forms of the noun.

[0076] As used in this specification and claims, the term "comprising" means "consisting of at least a portion of...". When interpreting statements containing such a term in this specification and claims, the feature derived from the term in each statement must be present, but other features may also be present. Related terms such as "comprise" and "comprised" should be interpreted in the same manner. Attached Figure Description

[0077] The invention will now be described only by means of embodiments and with reference to the drawings, in which:

[0078] Figure 1 A perspective view of multiple sleeping compartments is shown.

[0079] Figure 2 Multi-level sleeping compartments in use.

[0080] Figure 3 A floor plan of the multi-level sleeping compartments is shown.

[0081] Figure 4 A front view of the multi-level sleeping compartments is shown.

[0082] Figure 5 A perspective view of the central vertical console is shown.

[0083] Figure 6 A perspective view of the steps is shown.

[0084] Figure 7 This shows a partial LOPA (Passenger Accommodation Layout).

[0085] Figure 8 A bottom perspective view of the ceiling of a multi-level sleeping compartment is shown.

[0086] Figure 9 A perspective view of the sleep pod and PSU (Passenger Service Component) is shown.

[0087] Figure 10 An exploded view of the multi-layered sleeping compartments is shown. Detailed Implementation

[0088] According to such Figure 1-10 The various aspects of the invention shown provide a multi-level sleeping compartment 1. The multi-level sleeping compartment 1 is configured for use in passenger transport vehicles, particularly aircraft (commercial passenger aircraft and private or business aircraft).

[0089] It should be understood that these figures illustrate the general principles of structure, layout and construction, and the invention is not limited to the precise construction shown.

[0090] See Figure 1 In a preferred configuration, the multi-layered sleeping compartment 1 includes a housing 10 and an entrance 11 for the sleeping compartment 3. For example... Figure 7 As shown, the outer shell 10 of the sleeping compartment 1 at least partially isolates or separates the sleeping compartment from the open cabin area 3 of the aircraft 2.

[0091] The outer shell 10 of the sleeping compartment 1 preferably has at least side walls 17 and a rear (or front) wall 18. In a preferred configuration, the compartment also has a roof 16 and / or a floor. Once assembled, the outer shell 10 isolates the sleeping pod 20 from the open cabin area 3; however, in order to fit the sleeping compartment 1 into the aircraft, it may be necessary to divide the outer shell 10 (and other components of the compartment) into multiple parts so that it passes through the aircraft door 15 and is installed on the aircraft.

[0092] For example, such as Figure 10 As shown, the sleeping pod 1 can be divided into six or more sections for access through the aircraft door 15. Preferably, the compartments are designed for easy assembly and disassembly.

[0093] In a preferred configuration, the entrance 11 of the sleeping compartment 1 is located at one end 12 of the sleeping compartment. Most preferably, the entrance 11 is located only at one end 12 of the sleeping compartment to reduce the entry of noise, odors, or other disturbances from the cabin area 3 into the compartment. In other configurations, the entrance 11 may be located at both ends 12, 13 of the sleeping compartment 1, for example, for ease of access.

[0094] In a preferred configuration, the entrance 11 is not located on the side 14 of the sleeping compartment (see [reference]). Figure 3 The entrance 11 located at one end of the sleeping compartment 1 can be separated from the longitudinal aisle 7 of the aircraft, thereby providing the advantages described below.

[0095] Optionally, curtains, sliding doors or other shielding may be installed at entrance 11 to improve the privacy and / or separation of sleeping pod passengers from other passengers and crew on the aircraft.

[0096] Preferably, the multi-level sleeping compartment 1 is a separate three-dimensional space that can be installed on an aircraft (or other passenger vehicle). In a preferred configuration, the sleeping compartment 1 includes a connection point that connects the compartment to the aircraft ceiling.

[0097] Sleep pod layout

[0098] The multi-level sleep compartment 1 includes multiple sleep pods 20. The multiple sleep pods 20 are located within the outer shell 10. The sleep pods 20 are designed for passengers to rest during flight, particularly during long-haul flights (some of which can last up to 18 hours). The sleep compartment 1 can be used for short-haul, medium-haul, long-haul, or ultra-long-haul travel.

[0099] The sleep pod 20 provides passengers 4 with space to lie down, sleep, or rest on the aircraft 2, or allows them to leave their seats during the flight to lie down in a more private space, thereby improving the flight experience.

[0100] In a preferred configuration, each sleep pod 20 includes a permanently flat bed surface. Preferably, the sleep pod 20 is flat, having a horizontal or near-horizontal surface on the aircraft. In some configurations, the bed surface is approximately horizontal or flat to accommodate the aircraft's flight angle, as it may have a small angle (e.g., 3 degrees to the horizontal). Because the bed surface has a small angle, passengers should feel completely flat when the aircraft is in flight. People generally sleep better on a flat surface, and this surface provides passengers with more legroom. Preferably, the sleep pod is permanently fixed in a flat construction, i.e., the bed cannot be folded or unfolded. A permanent bed structure can be simpler, less expensive to manufacture, more stable, and requires no time to set up (move into place) for each passenger.

[0101] Preferably, in each sleep chamber 20, a mattress or other soft surface is disposed on the flat bed surface. The mattress may contain a comfortable, elastic material, such as foam, and may be lined with a more durable material, such as fabric or leather.

[0102] Multi-level sleeping compartments are particularly suitable for wide-body aircraft. Typically, wide-body aircraft have two aisles. Wide-body aircraft are usually more than 5 meters wide and have seven to ten seats side by side.

[0103] Sleeping compartment 1 can be installed on a range of aircraft, including but not limited to the 787, 777, 747, 767, A340, A350, and A380. It should be understood that sleeping compartment 1 can be installed on other existing and future aircraft models, or on other vehicles used for transporting passengers.

[0104] In a preferred configuration, in a wide-body aircraft, it is not necessary to remove the multiple rows of seats 9 extending from the side of the aircraft adjacent to the sleeping compartment. Preferably, the width of the sleeping compartment 1 is limited, so only the seats in the middle section between the longitudinal aisles 7 need to be removed.

[0105] It is anticipated that the multi-level sleeping compartment 1 can be installed on narrow-body aircraft without requiring modifications or only minor modifications to the invention. For example, sleeping compartment 1 could be installed in a 737 or A320, whose cabin height is similar to that of a wide-body aircraft. Multi-level sleeping compartment 1 can also be installed on customized narrow-body private / business or charter aircraft. In some configurations, one or more side seats can be removed to make room for sleeping compartment 1.

[0106] Aircraft cabin space for passengers is typically limited. The multi-level sleeping compartment 1 of the present invention may be particularly advantageous in the economy class of an aircraft. Passenger density in the economy class of an aircraft is generally high (more passengers sit in each area), so the cost per passenger may be lower than that of other seats on the aircraft. The sleeping compartment 1 of the present invention can provide a limited floor space for the sleeping pod 20.

[0107] In order to provide sleeping pods 20 within the limited space of an aircraft, the layout, orientation and location of sleeping compartments 1 are important considerations.

[0108] Preferably, the sleeping pod 20 is arranged as a first side pod 21 and a second side pod 22. The two side pods 21 and 22 can be effectively fitted into the central area of ​​a conventional wide-body aircraft. As described below, utilities, service facilities, and / or entrances 11 can be located between the two side pods 21 and 22.

[0109] It should be understood that having two side cabins 21, 22 (instead of one side) offers particular advantages. The side cabins 21, 22 effectively utilize space in the aircraft cabin to provide more sleeping pods 20 for a given compartment footprint. Providing more sleeping pods 20 for passengers can help offset the manufacturing and / or installation costs of the sleeping compartments 1. With the side cabins 21, 22, a central aisle area 30 (discussed in detail later) is also provided, which effectively utilizes cabin space to provide access to the sleeping pods 20 separated from the aisle 7.

[0110] In the preferred configuration, the first and second side compartments 21 and 22 are mirror images (i.e., they are symmetrical along the longitudinal axis).

[0111] Preferably, each side 21, 22 of the sleep pod has at least a top compartment 23 and a lower compartment 25. The sleep compartment 1 has a multi-level compartment layout, with two or more berths on each side. It should be understood that, for a given compartment floor area, the multi-level sleep compartment 1 can accommodate a greater number of sleep pods 20 for passengers to rest. The multi-level structure utilizes the vertical space within the aircraft cabin.

[0112] In some configurations, one or both sides 21, 22 of the sleep pods have one or two intermediate sleep pods 24 (i.e., 3 or 4 layers of sleep pods) between the upper sleep pod 23 and the lower sleep pod 25. Figure 2 In the optimal configuration shown, the sleeping compartment 1 has three layers of sleeping pods 20 on each side 21, 22 (upper sleeping pod 23, middle sleeping pod 24, and lower sleeping pod 25). Please note that... Figure 2 The right side wall of the compartment is concealed to reveal the interior features of the compartment.

[0113] In a preferred configuration, sleep compartment 1 has two to three layers of sleep pods to balance the expectation of accommodating more passengers in sleep compartment 1 with the comfort of each passenger within the limited altitude of the aircraft.

[0114] Preferably, each side 21, 22 of the sleep chamber 20 is aligned in the plan view (i.e., not arranged in an alternating configuration).

[0115] In some configurations, the vertical spacing between the sleep pods 20 is uniform.

[0116] In a preferred configuration, the vertical spacing between the sleep pods 20 is non-uniform to allow for improved access and / or to accommodate different passengers. For example, the lower sleep pod 25 has a larger vertical spacing compared to the upper pod to improve access to the lower sleep pod.

[0117] The number of sleeping pods 20 in sleeping compartment 1 is limited by the vertical height of the aircraft. It is anticipated that sleeping compartment 1 could have more sleeping pods 20, provided that the aircraft can accommodate the height of the sleeping compartment.

[0118] Central Hall Area

[0119] In a preferred configuration, the multi-level sleeping compartment 1 includes a central hall area 30. The entrance 11 of the sleeping compartment 1 provides access to the central hall area 30. Preferably, the central hall area 30 is located between the first side compartment 21 and the second side compartment 22.

[0120] The central concourse area 30 provides space for passengers to prepare for and enter the sleep pods 20. While passengers are in the sleep pods, crew members can also use this area for security checks or to provide any necessary assistance. The central concourse area 30 is located within the multi-level sleep compartments 1 and is isolated from the aircraft aisle 7. Having a separate central concourse area 30 within the sleep compartments can be advantageous, as passengers can enter the sleep pods slowly. Conversely, if passengers need to enter the sleep pods 20 in the aircraft aisle 7, they may feel rushed and could bump into other passengers, crew members, or galley trolleys attempting to pass, and / or passengers may enter the pods very close to passengers seated on either side of the aircraft. The central concourse area 30 reduces such embarrassment or disruption and makes entering the sleep pods 20 more dignified and comfortable.

[0121] The central aisle area 30 is preferably wide enough to allow access to aircraft aisle seats (reduced in width compared to standard wheelchairs), enabling passengers with mobility impairments to use the sleep pod 20. The aircraft aisle seats may have a special "booster" to elevate passengers to the same height as the intermediate deck 24. This allows passengers to slide into the sleep pod 20 with limited force while maintaining dignity.

[0122] Preferably, the central hall area 30 provides a side entrance to the sleep pod 30 inside the sleep compartment 1, such as... Figure 3 The side entrance arrow (S) is shown in the diagram.

[0123] Most preferably, the sleep pod passenger enters / walks into the sleep compartment 1 from the entrance 11 at one end of the sleep pod, and enters / climbs into the individual sleep pod 20 from one side, as... Figure 3 As indicated by the arrow (S) in the diagram.

[0124] Entering the sleep pod from the side is more natural and comfortable for passengers than entering from the end. Preferably, the side entrance (S) to the sleep pod provides an entry experience similar to a traditional bed or bunk, allowing passengers to enter each pod from the side.

[0125] In addition, side entry makes it easier and faster for passengers to exit the sleep pod 20, which is especially important in emergency situations.

[0126] In contrast, entering the sleep pod from the end can be a less than ideal experience, as climbing in and out of the slender end of the sleep pod can be uncomfortable or difficult (especially for passengers with mobility impairments).

[0127] In a preferred configuration, the length of the side entrance (S) is at least 70 cm (i.e., the space opened for the side entrance is at least 80 cm long). More preferably, the length of the side entrance is at least 100 cm.

[0128] Optionally, such as Figure 2 As shown, curtains, sliding doors or other coverings 47 can be installed along the sides of the sleep pod 20 to improve the privacy and / or separation between sleep pod passengers.

[0129] The central lobby area 30 extends longitudinally into the sleep compartment 1. In a preferred configuration, the central lobby area 30 extends approximately halfway from the entrance 11 into the sleep compartment 1. The sleep compartment 1 and the central lobby 30 are expected to be of any size, but a balance is struck between providing sufficient space for passengers and crew to stand inside the sleep compartment and / or for passengers to access the sleep pod 20 along the side of the cabin, while maintaining the limited compartment floor space within the cabin.

[0130] Preferably, the sleep pod 20 has a head region 27 at the end of the sleep compartment away from the entrance. Preferably, the sleep pod 20 has a foot region 28 facing the entrance 11.

[0131] The head area 27 is expected to be located away from the entrance to reduce disturbance to passengers resting in the sleep pod when other passengers enter the pod.

[0132] Preferably, the widest part of the sleep pod 20 is located in the head area 27 of the sleep pod. Having a more spacious head area 27 can improve passenger comfort and reduce their likelihood of experiencing claustrophobia.

[0133] Optionally, the sleep chamber 20 includes soft walls or cushioned walls 31 (such as...). Figure 2 (As shown), to improve the safety and / or comfort of passengers in the sleep pod. Preferably, the soft wall 31 is located at least at the head end 27 of the sleep pod.

[0134] In the preferred configuration, the central hall area 30 is approximately trapezoidal or triangular in plan view, such that the width of the central hall area widens towards the entrance. Figure 3 As shown. The wider area facing the entrance allows passengers some space to prepare before climbing into their sleeping pods 30.

[0135] Preferably, the width of the inlet 11 is between 50cm and 100cm.

[0136] More preferably, the width of the entrance 11 is between 60cm and 85cm.

[0137] Preferably, the sleep pod 20 narrows towards its entrance end 28, causing the width of the sleep pod to narrow towards the entrance 11, thus widening the central hall area. As the sleep pod 20 narrows towards the entrance, more space is provided for the central hall area 30 towards the entrance 11 of the sleep compartment 1. Preferably, the narrowing of the sleep pod 20 occurs at the less significant foot area 28 (located at the entrance end of the sleep pod). The reduction in the less significant foot area 28 provides more space for the central hall area 30. Preferably, the sides of the sleep pod 20 narrow towards the entrance 11 to form an approximate V-shape in the plan view, providing an approximate trapezoidal or triangular central hall area 30.

[0138] Preferably, the shorter side of the trapezoidal central hall area 30 is adjacent to the central vertical control console.

[0139] Preferably, the front side of the central vertical control console 40 is adjacent to the shorter side of the trapezoidal central hall area.

[0140] In the preferred configuration, such as Figure 3 As shown, except for narrowing towards entrance 11, the sleep chamber 20 is generally rectangular in the plan view.

[0141] In some configurations, the sides of the sleep pod 20 adjacent to the central hall area 30 in the plan view are typically sloping, such that the sides of the sleep pod gradually taper to make the central hall area wider. Preferably, the sloping sides of the sleep pod 20 are not parallel to the longitudinal axis of the pod. Preferably, the side of the sleep pod 20 closest to the central hall area tapers, such that the sleep pod has a generally rectangular cover and a chamfered / cut-out side near the central hall area 30 to provide a reduced sleep pod width, preferably in the area where the passenger's feet will rest.

[0142] Preferably, the sleep chamber 20 narrows such that the inclined sidewalls form an angle between 10° and 20° with the longitudinal axis of the sleep compartment. Figure 3 In the middle, this corner is marked as 29).

[0143] The direction and location of sleeping compartments on an airplane

[0144] In a preferred configuration, the sleep pod 1 is substantially aligned with the longitudinal axis 6 of the aircraft 2. When the sleep compartments are arranged aft-to-ft, the sleep compartment 1 is considered substantially aligned such that the compartment is oriented longitudinally along the aircraft 2. In these configurations, considering that passengers may choose to lie at an angle “across” the bed surface, the sleep pod passenger is generally aligned with the longitudinal axis 6 of the aircraft 2.

[0145] Preferably, the outer wall of the sleeping compartment 1 is parallel or approximately parallel to the aisle 7 extending longitudinally along the aircraft.

[0146] Preferably, the front and rear outer walls of the sleeping compartment 1 are substantially perpendicular to the aisle 7 extending longitudinally along the aircraft.

[0147] In the preferred configuration, each sleep pod 20 is elongated. Preferably, the sleep pods 20 are arranged longitudinally such that each sleep pod has a longitudinal axis 26 that is substantially parallel to the longitudinal axis 6 of the aircraft 2, such as... Figure 7 The aircraft cabin passenger facilities layout (LOPA) is shown in the diagram. In these configurations, the length L of sleeping compartment 1 (see...) Figure 3 It is oriented longitudinally along the aircraft and has a dimension that is longer than the transverse dimension of the aircraft.

[0148] The longitudinal axis 26 of the sleep chamber 20 preferably extends perpendicularly to the front and rear ends of the sleep chambers 27 and 28. Typically, the direction of the longitudinal axis 26 of the sleep chamber 20 is the same as the direction of the outer side wall of the sleep compartment 1.

[0149] In a preferred configuration, the sleeping compartment 1 is located at or towards the centerline 5 of the aircraft fuselage 2. In the most preferred configuration, such as... Figure 7 As shown, the sleeping compartment 1 is located on the centerline 5 of the aircraft fuselage.

[0150] In a configuration where the sleeping compartment 1 is located at or towards the centerline 5 of the aircraft fuselage, each sleeping pod 20 can have more space than in other configurations. Conversely, if the bed is located on the side of the aircraft, the side walls of the aircraft can restrict the space of one or more sleeping pods, as the side walls of an aircraft are typically curved. At least the space of the top pod 23 may need to be reduced and / or inconsistent with that of the lower pods 24, 25.

[0151] Furthermore, the vertical height of the aircraft is typically greatest at or towards the centerline 5 of the aircraft. In a configuration where the sleep compartment 1 is located at or towards the centerline 5, more layers of sleep pods can be installed and / or each passenger can have greater vertical space in each sleep pod. For example, in this central location, a sleep compartment 1 with two, three, or four layers of sleep pods 20 can be installed.

[0152] In a configuration where the sleep pod 1 is located at or toward the centerline 5 of the aircraft fuselage, fewer rows of seats may need to be removed to achieve the same density of sleep pods compared to sleep compartments positioned against the side walls of the aircraft.

[0153] In the preferred configuration, such as Figure 3 As shown, the sleeping compartment 1 is located between the two aisles 7 of the aircraft. Preferably, the sleeping compartment 1 fills the entire space of the middle section of the aircraft (i.e., it is located directly between the aisles, and there are no seats in the space between the compartment and the aisles).

[0154] Sleeping compartments 1 are located between aisles 7 extending longitudinally along the aircraft, generally facilitating passage for passengers, crew, baggage, etc. Preferably, the sleeping compartment has a width W, which provides space and comfort for passengers within the sleeping pod, while balancing the need for sufficient aisle space for passengers, carry-on baggage, crew, and catering equipment to pass through the aisle. In these configurations, passengers can access the entrance 11 of the sleeping compartment 1 from any of the aisles 7, which improves access to the sleeping pod 20.

[0155] In some configurations, the sleeping compartment 1 is positioned such that the entrance 11 is located at a cross aisle 8 of the aircraft. The cross aisle 8 is an open space for passengers to move from one side of the aircraft to the other. Typically, the cross aisle 8 is wider than the space between rows of seats 9 and generally wider than the aisle 7 that extends longitudinally along the aircraft. Furthermore, some cross aisles are aligned with one (or a pair) of aircraft doors 15.

[0156] The sleeping compartment 1 located at the cross aisle 8 offers the benefit of easy access to the sleeping compartment 1, as there is typically more space at the cross aisle. Furthermore, the sleeping compartment 1 located at the cross aisle 8 can reduce the number of seats 9 that may need to be removed from the central area of ​​the aircraft (more rows of seats can be aligned longitudinally with the sleeping compartment).

[0157] In a preferred configuration, the sleeping compartment 1 is located near the longitudinal three-dimensional space. When the sleeping compartment 1 is "adjacent" to the three-dimensional space, there is no row of seats between the sleeping compartment 1 and the three-dimensional space. In some configurations, such as... Figure 7 As shown, the three-dimensional space is a bathroom 50.

[0158] In these configurations, the location of sleeping compartment 1 (adjacent to the three-dimensional space) can provide particular advantages in the aircraft or other passenger transport. For example... Figure 7 As shown, the entrance 11 of the sleeping compartment 1 faces the side wall of the lavatory 50. Passengers can enter the sleeping compartment 1 without disturbing passengers seated behind it. Introducing the sleeping compartment 1 into the aircraft may increase passenger flow in the area leading to the compartment's entrance 11. Generally, additional passenger flow through the vertical space is preferable to additional passenger flow through passengers in seats 9 (especially those in front). It is generally desirable to minimize passenger flow in front of a row of seats 9 to minimize disturbance to passengers seated in those seats.

[0159] Furthermore, in these configurations, where the sleeping compartment 1 is adjacent to the three-dimensional space, the space in the aircraft cabin 3 can be used effectively, since it may be necessary to remove a few rows of seats along the aircraft to make room for the sleeping compartment 1.

[0160] It is anticipated that the sleeping compartment 1 can be oriented towards the front or rear of the aircraft, depending on the required cabin configuration.

[0161] Arranging the sleep pod 20 longitudinally along the centerline of the aircraft 2 and / or positioning it between two aisles 7 can provide a particular advantage over aircraft with conventional passenger accommodation arrangements.

[0162] In a configuration where the sleeping compartment 1 has one or more of these features, these features work together to provide an efficient compartment footprint and / or other advantages in the cabin.

[0163] These features of the sleeping compartment 1 allow for a greater number of sleeping pods 20 to be provided within a usable floor area. Because the sleeping compartment has a limited floor area, more seats or more sleeping compartments can be installed on the aircraft.

[0164] Conversely, if the sleep pods 20 are arranged horizontally across the width of the aircraft fuselage extending from the sidewalls of the aircraft, the number of sleep pods will be limited. In a typical wide-body aircraft, only two sleep pods 20 can be provided. If three sleep pods are installed, the sleep compartment 1 will have to extend into the aisle 7, thus requiring the removal of additional centerline seats.

[0165] Alternatively, if the sleep pod 20 is arranged horizontally along the centerline of the aircraft fuselage, the sleep compartment 1 may extend too far into the aisle 7, and additional outer seats may need to be removed in addition to the centerline seats.

[0166] Furthermore, these features improve access to the sleep pod. The position, orientation, and layout of the sleep compartment 1 allow for side access to the sleep pod (e.g., Figure 3 (As indicated by arrow S in the diagram).

[0167] It is anticipated that one or more sleeping compartments 1 can be installed on the aircraft. In some configurations, the aircraft may have multiple sleeping compartments 1 positioned along the aircraft.

[0168] In a preferred configuration, the height (H) of the sleeping compartment is between 210cm and 260cm, such as... Figure 4 As shown (external dimensions).

[0169] In a preferred configuration, the width (W) of the sleeping compartment is between 120cm and 160cm, such as... Figure 4 As shown (external dimensions).

[0170] In a preferred configuration, the length (L) of the sleeping compartment is between 180cm and 230cm, such as... Figure 3 As shown (external dimensions).

[0171] Central vertical control console and steps

[0172] In the preferred configuration, the multi-level sleeping compartment 1 has a central vertical control console 40 located between the first side compartment 21 and the second side compartment 22.

[0173] The central vertical control console 40 houses one or more service facilities, including air conditioning / ventilation vents, smoke detectors, wiring, piping, charging ports, lights, illuminated signs, crew call buttons, oxygen mask modules, seat belts (e.g., the connection points of the seat belts are located on the console), life vests, or other passenger facilities or emergency or safety systems. In some configurations, the central vertical control console 40 is equipped with a PSU panel 41 (Passenger Service Component) with electronic interfaces such as reading lights, crew call buttons, etc. Figure 9As shown. Preferably, when the passenger is lying in the sleep pod 20, the PSU is positioned facing the passenger's head. The central vertical console 40 may also have an IFE screen (in-flight entertainment), headphone jack, Bluetooth or other wireless audio connectivity, storage space, or speakers.

[0174] Any other service facilities or public facilities known to those skilled in the art may be included in the central vertical control console 40.

[0175] The central vertical control console 40 provides a structure to efficiently utilize the space in the sleeping compartment 1 for storage and / or to provide the aforementioned services. Concealing wiring and / or conduit cabling and electrical systems within the central vertical column, rather than within the exterior walls or ceiling panels of the compartment, helps to maximize passenger space in each sleeping compartment 20.

[0176] Preferably, the central vertical column 40 is hollow to accommodate the utilities and service facilities.

[0177] In a preferred configuration, the central vertical column 40 is typically rectangular in the plan view. In some configurations, the PSU (Passenger Service Unit) extends from the central vertical column 40, positioning it above or near the passenger's head area.

[0178] Preferably, the central vertical column 40 extends from the ceiling 19 of the sleeping compartment to the floor.

[0179] The central vertical column 40 minimizes the complexity of manufacturing and installing various public facilities and service facilities. Preferably, the central vertical column 40 can accommodate the first and second side compartments 21, 22 and the public facilities and service facilities of their compartments on different levels.

[0180] In addition, the central vertical column 40 has, for example, Figure 10 The structure shown can be easily assembled with other components of the sleeping chamber 1.

[0181] In some configurations, the central vertical control console 40 is located at or toward the end 13 (i.e., rear end 13) of the sleeping compartment opposite the entrance 11. In other configurations, the central vertical control console 40 is positioned toward the center of the sleeping compartment.

[0182] In some configurations, a central vertical control console extends from the rear end 13 of the sleeping compartment toward the entrance 11, approximately to half the length of the compartment.

[0183] In a preferred configuration, the central vertical control console 40 at least partially forms a barrier or screen between the first and second side cabins 21, 22. Preferably, the central vertical control console 40 forms a physical barrier or screen at least between the head areas 27 of the first and second side cabins 21, 22. The central vertical control console 40 can act as an acoustic and visual barrier between passengers in the sleep pod 20. The physical barrier also improves the safety of the sleep pod 20 because it reduces the likelihood of passengers rolling off the edge of the pod.

[0184] In a preferred configuration, the central vertical console 40 has a width ranging from 15cm to 40cm (between the first and second sides).

[0185] Preferably, the sleeping compartment 1 has a step 48 located between the first side compartment 21 and the second side compartment 22 for access to the upper sleeping compartment 23. The concentrated steps of the upper sleeping compartment 23 on both sides 21, 22 (instead of separate steps on each side) can increase the space efficiency of the sleeping compartment 1.

[0186] In some configurations, step 48 is located at or toward the end 13 of the sleeping compartment opposite to entrance 11. In other configurations, step 48 is positioned toward the center of the sleeping compartment.

[0187] In some configurations, step 48 is integrated with the central vertical console 40. Step 48 can be permanently or detachably attached to the central vertical console 40.

[0188] In the preferred configuration, step 48 is set as a staircase or as... Figure 6 Similar structures (i.e., not ladder-like steps) are shown. Stairs or similar structures can provide passengers with familiar, intuitive, and safer access points, especially for first-time users of the sleep pod. Stairs or similar structures may also be beneficial for passengers with mobility impairments, drowsiness, and / or disorientation due to sleep, or in situations where cabin lighting may be dimmed.

[0189] The space for the centralized staircase can be provided in a configuration with a central hall area 30 between the sleep pods 20.

[0190] In some configurations, such as Figure 2 As shown, step 48 provides an additional barrier or screen between passengers on at least the lowest level of sleep pod 25.

[0191] As those skilled in the art will know, it is anticipated that in other configurations, a ladder, a recessed step in the central vertical control console, or other steps may be used in combination in the sleeping compartment 1.

[0192] Preferably, the sleeping compartment 1 has one or more handles 49. The handles can help passengers enter and reside in the sleeping pod 20 when they climb the steps 48.

[0193] Preferably, the handle 49 is integrated with the central vertical console 40. For example... Figure 5 As shown, in some configurations, the handle 49 is recessed into the central vertical console 40. In other configurations, the handle 49 may be attached to the outer surface of the central vertical console.

[0194] In other configurations, the handle 49 is integrated with the sleeping capsule 20. For example, in some configurations, the handle 49 is integrated into the lower side of the capsule. In some configurations, the handle 49 extends when in use and retracts into a recess (preferably flush with the surface) when not in use to reduce the risk of head impact.

[0195] It is anticipated that the handle 49 can be integrated into other areas of the sleeping compartment 1, such as the steps 48, the ceiling, etc.

[0196] ceiling

[0197] In the preferred configuration, such as Figure 8 As best shown, the sleeping compartment 1 has an elevated ceiling area 19, which is raised into the aircraft ceiling (i.e., raised relative to the ceiling of the rest of the aircraft) to provide additional headroom. The elevated ceiling area 19 is preferably at least in the area above the step 48.

[0198] The raised ceiling area 19 provides more overhead space and allows passengers to safely and comfortably reach the top steps 48 and enter the upper sleeping compartment 23. Preferably, the raised ceiling area 19 has a dome shape that is recessed into the originally flat ceiling of the sleeping compartment 1.

[0199] The raised ceiling area 19 can improve passenger access and ergonomics, as passengers may need to be able to stretch their heads (and upper bodies) when on the top steps so they can slide into the upper cabin safely and more easily (especially for taller passengers). This feature may be particularly useful for sleep compartments 1 with three (or more) sleep pods, where each sleep pod has a reduced height and the upper sleep pod 23 is closer to the ceiling.

[0200] In contrast, the flat ceiling of a typical aircraft cabin may not provide enough space for passengers on the top steps to comfortably enter the upper sleeping pod, as they may need to contort their bodies while seated on the steps before sliding into the upper sleeping pod.

[0201] Preferably, the raised ceiling area 19 is recessed upwards by 10cm to 35cm from the aircraft ceiling. The raised ceiling area 19 is preferably recessed above the typical height of a three-dimensional space, such as a kitchen or bathroom.

[0202] More preferably, the raised ceiling area 19 is recessed upwards between 23cm and 28cm into the aircraft ceiling.

[0203] Booking time slot

[0204] Sleep pod 20 is expected to be used in a variety of ways. For example, passengers can book sleep pod 20 for the entire or part of the flight.

[0205] In the preferred booking mode, passengers can book a single sleep pod 20 session, which is much shorter than the total flight time.

[0206] Preferably, during taxiing, takeoff, and landing (TTL), passengers should remain in their seats (not in the sleep pods). Passengers may only move to sleep pod 20 when it is safe to do so. This booking model takes into account current regulations related to TTL. For example, cruise flight time (excluding TTL) may be divided into multiple time slots, within which passengers may book a sleep pod.

[0207] In other booking modes, sleep pod 20 is expected to be booked as their sole berth (rather than as an add-on to their seat). Minor modifications to sleep compartment 1 are possible to meet safety and / or other airline regulations.

[0208] The preferred booking model may depend on many considerations, such as flight time, planned meal times, announcement times, and takeoff and landing procedures.

[0209] Preferably, the sleep pod 20 can be pre-booked for a period of time, such as 1 hour, 1.5 hours, 2 hours, 4 hours, 6 hours, 8 hours, 10 hours, 12 hours, 14 hours, or the entire flight time.

[0210] Offering multiple booking slots for the sleep pod 20 could be beneficial, as passengers may not want to lie down for the entire flight (especially for very long-haul flights). Multiple slots allow more passengers on the flight to benefit from the sleep pod. Furthermore, the limited time within each slot can reduce the cost incurred by passengers (since booking the entire flight can be prohibitively expensive) and / or increase airline profits. Optionally, passengers could be prevented from booking multiple slots on the same flight.

[0211] Passengers may be awakened at the end of their scheduled time by crew members, mood lighting, sound, personal devices, or a combination thereof so that they can return to their seats and / or prepare for landing.

[0212] For example, a booking pattern for a 13- to 17-hour flight might roughly have the following timeline:

[0213] a) Boarding, takeoff, ascent

[0214] b) Three 4-hour sleep pod sessions.

[0215] c) Descent and landing.

[0216] The expected time period lengths can be the same or different, depending on how the cruise flight time needs to be divided.

[0217] Preferably, a safety briefing (e.g., by a crew member or via video) is sent to passengers using sleep pod 20 before or at the start of their sleep pod time slot. Crew members may conduct periodic safety checks to inspect sleep pod passengers (e.g., every 30 minutes or hour).

[0218] In the preferred booking mode, sleep pod passengers are scheduled to enter or leave sleep compartment 1 at specified time intervals to minimize disturbance to other passengers resting or sleeping in the compartment. For example, the schedule for most or all sleep pod passengers entering or leaving the sleep pod may be within a window of approximately 20, 30, or 40 minutes.

[0219] In the preferred booking mode, the schedules for sleep pod passengers entering / leaving sleep pod 20 are staggered. This provides the advantage of space and privacy for each passenger to prepare and enter / leave their sleep pod 20, which other sleep pod passengers would not attempt to do. For example, each sleep pod passenger is scheduled to enter or leave sleep compartment 1 every 5-10 minutes within a specific time period (e.g., passengers enter / leave once every 5-10 minutes within a 30-minute cycle).

[0220] Schedules for other booking modes are expected to be available for the sleep pods depending on the airline's needs. Factors considered include, but are not limited to, flight time, flight schedules, passenger and / or airline preferences.

[0221] In some booking models, passengers can pre-book sleep pods 20, for example, through airline websites, mobile applications, airline check-in counters, or their travel agents. Preferably, passengers are able to select their desired time period and desired pod location.

[0222] In some booking models, passengers can book sleep pods 20 on their flights based on their expectations or needs.

[0223] Different pricing can be applied to different sleep pods 20 (e.g., based on the sleep pod's location, time period, and the type of amenities and services offered within the pod). Airlines may choose to sell time periods for using sleep pods 20 to premium economy and economy class passengers, since their seats are typically more compact during flights.

[0224] Summarize

[0225] Multi-level sleep compartments 1 can provide passengers with sleep pods 20, where they would otherwise typically be seated in more cramped economy class seats. Crunchy economy class seats generally do not allow passengers to stretch their legs or lie flat. These sleep pods provide passengers with a more comfortable and private area, and can be particularly beneficial on long-haul and / or overnight flights. Offering these services can improve the passenger experience and thus create a competitive advantage for airlines over their rivals.

[0226] The multi-layered sleeping compartment 1 in the preferred configuration has synergistic features and can provide one or more of the following advantages:

[0227] a) Improved comfort and privacy, as the compartment has an outer shell 10 and an entrance 11 at one end (not the side);

[0228] b) Improved accessibility, because access to the sleep pod 20 is within the compartment, rather than in the passageway.

[0229] c) Because the central hall area 30 provides access, it allows for safer and more natural side entry into each sleep pod.

[0230] d) High passenger density, the sleep compartments utilize the vertical space within the cabin to effectively provide multiple sleep pods in a small area, the compartments are located in specific locations within the cabin, and due to the layout of the compartments, and

[0231] e) By using a booking system with multiple time slots in a single flight, the number of passengers who can use the sleep pods is increased.

[0232] For those skilled in the art, many structural variations, as well as a wide range of different embodiments and applications of the invention, will be conceived without departing from the scope of the invention as defined by the appended claims.

[0233] It can be said that the invention is broadly defined as any part, element, and feature individually or collectively referred to or indicated in this application specification, and any or all combinations of any two or more of said parts, elements, or features, and where a particular integer mentioned herein has a known equivalent in the field related to the invention, such known equivalents are considered to be incorporated herein as if set forth separately.

Claims

1. A multi-level sleeping compartment for an aircraft, comprising: An outer shell, which is used to at least partially isolate the sleeping compartment from the open cabin area of ​​the aircraft; The entrance to the sleeping compartment is located at one end of the sleeping compartment; Multiple sleep pods, the sleep pods being arranged as a first side pod and a second side pod, the multiple sleep pods being located within the outer shell; and Each side of the sleep pod has at least a top compartment and a lower compartment; The entrance provides access to the central hall area located between the first and second side compartments; The central hall area is approximately trapezoidal or triangular in the floor plan, such that the width of the central hall area widens towards the entrance; The sleep pod has a head area at one end of the sleep compartment away from the entrance and a foot area at the other end facing the entrance. The central hall area provides a side entrance for the sleep pod inside the sleep compartment; and The central vertical control console is located between the first side cabin and the second side cabin; and The sleeping compartment is substantially aligned with the longitudinal axis of the aircraft; and The sleeping compartment is located between two aisles in the aircraft; and The sleeping compartment is located on or toward the centerline of the aircraft fuselage.

2. The multi-layered sleeping compartment according to claim 1, wherein each sleeping pod is elongated and has a pod longitudinal axis substantially parallel to the longitudinal axis of the aircraft.

3. The multi-layered sleeping compartment according to claim 1, wherein the sleeping compartment is positioned along the centerline of the aircraft fuselage.

4. The multi-level sleeping compartment according to claim 1, wherein the sleeping pod narrows towards the entrance end of the sleeping pod, such that the width of the sleeping pod narrows towards the entrance to make the central hall area wider.

5. The multi-level sleeping compartment of claim 4, wherein the sleeping pod includes a generally inclined sidewall adjacent to the central hall area in a plan view, such that one side of the sleeping pod adjacent to the central hall area gradually tapers to make the central hall area wider.

6. The multi-layered sleep compartment according to claim 5, wherein the sleep chamber is narrowed such that the inclined sidewalls form an angle greater than or equal to 10° and less than or equal to 20° with the longitudinal axis of the sleep compartment.

7. The multi-level sleeping compartment of claim 1, wherein the central hall area extends from the entrance to at least half of the sleeping compartment.

8. The multi-layered sleeping compartment according to claim 1, wherein the length of the side entrance is at least 70 cm.

9. The multi-layered sleeping compartment according to claim 1, wherein the length of the side entrance is at least 100 cm.

10. The multi-level sleeping compartment of claim 1, wherein the sleeping compartment is positioned such that the entrance is located at an aisle crossing of the aircraft.

11. The multi-level sleeping compartment of claim 1, wherein the sleeping compartment is adjacent to the three-dimensional space of the aircraft.

12. The multi-layered sleeping compartment according to claim 1, wherein the width of the entrance is between 50 cm and 100 cm.

13. The multi-layered sleeping compartment according to claim 1, wherein the width of the entrance is between 60 cm and 85 cm.

14. The multi-level sleeping compartment of claim 1, wherein the shorter side of the trapezoidal central hall area is adjacent to the central vertical control console.

15. The multi-level sleeping compartment of claim 1, wherein the central vertical control console houses one or more service facilities comprising one or a combination of the following: a) Air conditioning / ventilation outlet b) Smoke detector. c) Electrical wires, d) Pipeline, e) Charging port f) Light, g) Illuminated signs, h) Unit call button i) Oxygen mask module. j) Seat belts, k) Life jacket, l) PSU (Passenger Service Component) m) IFE screen (in-flight entertainment), n) Headphone jack o) Bluetooth or other wireless audio connection. p) Storage space, q) Speaker.

16. The multi-level sleeping compartment of claim 1, wherein the central vertical control console is located at or toward one end of the sleeping compartment opposite the entrance.

17. The multi-level sleeping compartment of claim 1, wherein the central vertical console at least partially forms a barrier between the first side compartment and the second side compartment.

18. The multi-level sleeping compartment of claim 1, wherein one or more handles are integrated with the central vertical control console.

19. The multi-level sleeping compartment of claim 18, wherein one or more handles are recessed in the central vertical control console.

20. The multi-layered sleep compartment according to claim 1, further comprising a step located between the first side compartment and the second side compartment, the step being for accessing the upper sleep compartment.

21. The multi-level sleeping compartment of claim 20, wherein the step is located at or toward one end of the sleeping compartment opposite the entrance.

22. The multi-level sleeping compartment of claim 20, wherein the steps are integrated with the central vertical control console.

23. The multi-level sleeping compartment according to any one of claims 20 to 22, further comprising an elevated ceiling area raised into the aircraft ceiling to provide additional headroom, the elevated ceiling area being at least in the area above the steps.

24. The multi-level sleeping compartment according to claim 23, wherein the elevated ceiling area is recessed upward into the aircraft ceiling by 10 cm to 35 cm.

25. The multi-level sleeping compartment of claim 23, wherein the elevated ceiling area is recessed upward into the aircraft ceiling by 23 cm to 28 cm.

26. The multi-layered sleep compartment of claim 1, wherein each sleep chamber includes a permanently flat bed surface.

27. The multi-layered sleep compartment according to claim 1, wherein one or both sides of the sleep chamber have one or two intermediate sleep chambers between the upper sleep chamber and the lower sleep chamber.

28. The multi-layered sleeping compartment according to claim 1, wherein the width of the sleeping compartment is between 120cm and 160cm.

29. The multi-layered sleeping compartment according to claim 1, wherein the length of the sleeping compartment is between 180cm and 230cm.

30. A method of travel on an airplane, wherein a time period in a multi-level sleeping compartment as described in claims 1 to 29 is booked by at least one passenger.

31. The travel method of claim 30, wherein the duration of the time period is shorter than the total flight time.

32. The travel method of claim 31, wherein the time period is during the cruise flight time, which does not include taxiing, takeoff, and landing.

33. The travel method of claim 32, wherein the time period refers only to a portion of the cruise flight time.

34. The travel method of claim 33, wherein the cruise flight time is divided into multiple time periods.

35. The travel method of claim 34, wherein the multiple time slots cannot be booked by the same passenger.

36. The travel method according to any one of claims 30 to 35, wherein the time period is booked prior to departure.

37. The travel method according to any one of claims 30 to 35, wherein the time period is booked after departure.

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